Well-Known Port Numbers

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The Well-Known Ports are assigned by the IANA (Internet Assigned Numbers Authority) and on most systems can only be used by system (or root) processes or by programs executed by privileged users. Ports are used in the TCP [RFC793] to name the ends of logical connections that carry long-term conversations. For the purpose of providing services to unknown callers, a service contact port is defined. This list specifies the port used by the server process as its contact port. The contact port is sometimes called the "well-known port." To the extent possible, these same port assignments are used with the UDP [RFC768].

Port Assignments

Keyword

Decimal

Description


0/tcp

Reserved

0/udp

Reserved

#

Jon Postel < postel@isi.edu >

tcpmux

1/tcp

TCP Port Service Multiplexer

tcpmux

1/udp

TCP Port Service Multiplexer

#

Mark Lottor < MKL@nisc.sri.com >

compressnet

2/tcp

Management Utility

compressnet

2/udp

Management Utility

compressnet

3/tcp

Compression Process

compressnet

3/udp

Compression Process

#

Bernie Volz < VOLZ@PROCESS.COM >

#

4/tcp

Unassigned

#

4/udp

Unassigned

rje

5/tcp

Remote Job Entry

rje

5/udp

Remote Job Entry

#

Jon Postel < postel@isi.edu >

#

6/tcp

Unassigned

#

6/udp

Unassigned

echo

7/tcp

Echo

echo

7/udp

Echo

#

Jon Postel < postel@isi.edu >

#

8/tcp

Unassigned

#

8/udp

Unassigned

discard

9/tcp

Discard

discard

9/udp

Discard

#

Jon Postel < postel@isi.edu >

#

10/tcp

Unassigned

#

10/udp

Unassigned

systat

11/tcp

Active Users

systat

11/udp

Active Users

#

Jon Postel < postel@isi.edu >

#

12/tcp

Unassigned

#

12/udp

Unassigned

daytime

13/tcp

Daytime (RFC 867)

daytime

13/udp

Daytime (RFC 867)

#

Jon Postel < postel@isi.edu >

#

14/tcp

Unassigned

#

14/udp

Unassigned

#

15/tcp

Unassigned [was netstat]

#

15/udp

Unassigned

#

16/tcp

Unassigned

#

16/udp

Unassigned

qotd

17/tcp

Quote of the Day

qotd

17/udp

Quote of the Day

#

Jon Postel < postel@isi.edu >

msp

18/tcp

Message Send Protocol

msp

18/udp

Message Send Protocol

#

Rina Nethaniel < none >

chargen

19/tcp

Character Generator

chargen

19/udp

Character Generator

ftp-data

20/tcp

File Transfer [Default Data]

ftp-data

20/udp

File Transfer [Default Data]

ftp

21/tcp

File Transfer [Control]

ftp

21/udp

File Transfer [Control]

#

Jon Postel <postel@isi.edu>

ssh

22/tcp

SSH Remote Login Protocol

ssh

22/udp

SSH Remote Login Protocol

#

Tatu Ylonen <ylo@cs.hut.fi>

telnet

23/tcp

Telnet

telnet

23/udp

Telnet

#

Jon Postel <postel@isi.edu>

24/tcp

any private mail system

24/udp

any private mail system

#

Rick Adams <rick@UUNET.UU.NET>

smtp

25/tcp

Simple Mail Transfer

smtp

25/udp

Simple Mail Transfer

#

Jon Postel <postel@isi.edu>

#

26/tcp

Unassigned

#

26/udp

Unassigned

nsw-fe

27/tcp

NSW User System FE

nsw-fe

27/udp

NSW User System FE

#

Robert Thomas <BThomas@F.BBN.COM>

#

28/tcp

Unassigned

#

28/udp

Unassigned

msg-icp

29/tcp

MSG ICP

msg-icp

29/udp

MSG ICP

#

Robert Thomas <BThomas@F.BBN.COM>

#

30/tcp

Unassigned

#

30/udp

Unassigned

msg-auth

31/tcp

MSG Authentication

msg-auth

31/udp

MSG Authentication

#

Robert Thomas <BThomas@F.BBN.COM>

#

32/tcp

Unassigned

#

32/udp

Unassigned

dsp

33/tcp

Display Support Protocol

dsp

33/udp

Display Support Protocol

#

Ed Cain <cain@edn-unix.dca.mil>

#

34/tcp

Unassigned

#

34/udp

Unassigned

35/tcp

any private printer server

35/udp

any private printer server

#

Jon Postel <postel@isi.edu>

#

36/tcp

Unassigned

#

36/udp

Unassigned

time

37/tcp

Time

time

37/udp

Time

#

Jon Postel <postel@isi.edu>

rap

38/tcp

Route Access Protocol

rap

38/udp

Route Access Protocol

#

Robert Ullmann <ariel@world.std.com>

rlp

39/tcp

Resource Location Protocol

rlp

39/udp

Resource Location Protocol

#

Mike Accetta <MIKE.ACCETTA@CMU-CS-A.EDU>

#

40/tcp

Unassigned

#

40/udp

Unassigned

graphics

41/tcp

Graphics

graphics

41/udp

Graphics

name

42/tcp

Host Name Server

name

42/udp

Host Name Server

nameserver

42/tcp

Host Name Server

nameserver

42/udp

Host Name Server

nicname

43/tcp

Who Is

nicname

43/udp

Who Is

mpm-flags

44/tcp

MPM FLAGS Protocol

mpm-flags

44/udp

MPM FLAGS Protocol

mpm

45/tcp

Message Processing Module [recv]

mpm

45/udp

Message Processing Module [recv]

mpm-snd

46/tcp

MPM [default send]

mpm-snd

46/udp

MPM [default send]

#

Jon Postel <postel@isi.edu>

ni-ftp

47/tcp

NI FTP

ni-ftp

47/udp

NI FTP

#

Steve Kille <S.Kille@isode.com>

auditd

48/tcp

Digital Audit Daemon

auditd

48/udp

Digital Audit Daemon

#

Larry Scott <scott@zk3.dec.com>

tacacs

49/tcp

Login Host Protocol (TACACS)

tacacs

49/udp

Login Host Protocol (TACACS)

#

Pieter Ditmars <pditmars@BBN.COM>

re-mail-ck

50/tcp

Remote Mail Checking Protocol

re-mail-ck

50/udp

Remote Mail Checking Protocol

#

Steve Dorner <s-dorner@UIUC.EDU>

la-maint

51/tcp

IMP Logical Address Maintenance

la-maint

51/udp

IMP Logical Address Maintenance

#

Andy Malis <malis_a@timeplex.com>

xns-time

52/tcp

XNS Time Protocol

xns-time

52/udp

XNS Time Protocol

#

Susie Armstrong <Armstrong.wbst128@XEROX>

domain

53/tcp

Domain Name Server

domain

53/udp

Domain Name Server

#

Paul Mockapetris <PVM@Isi.edu>

xns-ch

54/tcp

XNS Clearinghouse

xns-ch

54/udp

XNS Clearinghouse

#

Susie Armstrong <Armstrong.wbst128@XEROX>

isi-gl

55/tcp

ISI Graphics Language

isi-gl

55/udp

ISI Graphics Language

xns-auth

56/tcp

XNS Authentication

xns-auth

56/udp

XNS Authentication

#

Susie Armstrong <Armstrong.wbst128@XEROX>

57/tcp

any private terminal access

57/udp

any private terminal access

#

Jon Postel <postel@isi.edu>

xns-mail

58/tcp

XNS Mail

xns-mail

58/udp

XNS Mail

#

Susie Armstrong <Armstrong.wbst128@XEROX>

59/tcp

any private file service

59/udp

any private file service

#

Jon Postel <postel@isi.edu>

60/tcp

Unassigned

60/udp

Unassigned

ni-mail

61/tcp

NI MAIL

ni-mail

61/udp

NI MAIL

#

Steve Kille <S.Kille@isode.com>

acas

62/tcp

ACA Services

acas

62/udp

ACA Services

#

E. Wald <ewald@via.enet.dec.com>

whois++

63/tcp

whois++

whois++

63/udp

whois++

#

Rickard Schoultz <schoultz@sunet.se>

covia

64/tcp

Communications Integrator (CI)

covia

64/udp

Communications Integrator (CI)

#

Dan Smith <dan.smith@den.galileo.com>

tacacs-ds

65/tcp

TACACS-Database Service

tacacs-ds

65/udp

TACACS-Database Service

#

Kathy Huber <khuber@bbn.com>

sql*net

66/tcp

Oracle SQL*NET

sql*net

66/udp

Oracle SQL*NET

#

Jack Haverty <jhaverty@ORACLE.COM>

bootps

67/tcp

Bootstrap Protocol Server

bootps

67/udp

Bootstrap Protocol Server

bootpc

68/tcp

Bootstrap Protocol Client

bootpc

68/udp

Bootstrap Protocol Client

#

Bill Croft <Croft@SUMEX-AIM.STANFORD.EDU>

tftp

69/tcp

Trivial File Transfer

tftp

69/udp

Trivial File Transfer

#

David Clark <ddc@LCS.MIT.EDU>

gopher

70/tcp

Gopher

gopher

70/udp

Gopher

#

Mark McCahill <mpm@boombox.micro.umn.edu>

netrjs-1

71/tcp

Remote Job Service

netrjs-1

71/udp

Remote Job Service

netrjs-2

72/tcp

Remote Job Service

netrjs-2

72/udp

Remote Job Service

netrjs-3

73/tcp

Remote Job Service

netrjs-3

73/udp

Remote Job Service

netrjs-4

74/tcp

Remote Job Service

netrjs-4

74/udp

Remote Job Service

#

Bob Braden <Braden@isi.edu>

75/tcp

any private dial out service

75/udp

any private dial out service

#

Jon Postel <postel@isi.edu>

deos

76/tcp

Distributed External Object Store

deos

76/udp

Distributed External Object Store

#

Robert Ullmann <ariel@world.std.com>

77/tcp

any private RJE service

77/udp

any private RJE service

#

Jon Postel <postel@isi.edu>

vettcp

78/tcp

vettcp

vettcp

78/udp

vettcp

#

Christopher Leong <leong@kolmod.mlo.dec.com>

finger

79/tcp

Finger

finger

79/udp

Finger

#

David Zimmerman <dpz@RUTGERS.EDU>

http

80/tcp

World Wide Web HTTP

http

80/udp

World Wide Web HTTP

www

80/tcp

World Wide Web HTTP

www

80/udp

World Wide Web HTTP

www-http

80/tcp

World Wide Web HTTP

www-http

80/udp

World Wide Web HTTP

#

Tim Berners-Lee <timbl@W3.org>

hosts2-ns

81/tcp

HOSTS2 Name Server

hosts2-ns

81/udp

HOSTS2 Name Server

#

Earl Killian <EAK@MORDOR.S1.GOV>

xfer

82/tcp

XFER Utility

xfer

82/udp

XFER Utility

#

Thomas M. Smith <Thomas.M.Smith@lmco.com>

mit-ml-dev

83/tcp

MIT ML Device

mit-ml-dev

83/udp

MIT ML Device

#

David Reed < — none — ->

ctf

84/tcp

Common Trace Facility

ctf

84/udp

Common Trace Facility

#

Hugh Thomas <thomas@oils.enet.dec.com>

mit-ml-dev

85/tcp

MIT ML Device

mit-ml-dev

85/udp

MIT ML Device

#

David Reed < — none — ->

mfcobol

86/tcp

Micro Focus Cobol

mfcobol

86/udp

Micro Focus Cobol

#

Simon Edwards < — none — ->

87/tcp

any private terminal link

87/udp

any private terminal link

#

Jon Postel <postel@isi.edu>

kerberos

88/tcp

Kerberos

kerberos

88/udp

Kerberos

#

B. Clifford Neuman <bcn@isi.edu>

su-mit-tg

89/tcp

SU/MIT Telnet Gateway

su-mit-tg

89/udp

SU/MIT Telnet Gateway

#

Mark Crispin <MRC@PANDA.COM>

########### PORT 90 also being used unofficially by Pointcast #########

dnsix

90/tcp

DNSIX Security Attribute Token Map

dnsix

90/udp

DNSIX Security Attribute Token Map

#

Charles Watt <watt@sware.com>

mit-dov

91/tcp

MIT Dover Spooler

mit-dov

91/udp

MIT Dover Spooler

#

Eliot Moss <EBM@XX.LCS.MIT.EDU>

npp

92/tcp

Network Printing Protocol

npp

92/udp

Network Printing Protocol

#

Louis Mamakos <louie@sayshell.umd.edu>

dcp

93/tcp

Device Control Protocol

dcp

93/udp

Device Control Protocol

#

Daniel Tappan <Tappan@BBN.COM>

objcall

94/tcp

Tivoli Object Dispatcher

objcall

94/udp

Tivoli Object Dispatcher

#

Tom Bereiter < — none — ->

supdup

95/tcp

SUPDUP

supdup

95/udp

SUPDUP

#

Mark Crispin <MRC@PANDA.COM>

dixie

96/tcp

DIXIE Protocol Specification

dixie

96/udp

DIXIE Protocol Specification

#

Tim Howes <Tim.Howes@terminator.cc.umich.edu>

swift-rvf

97/tcp

Swift Remote Virtual File Protocol

swift-rvf

97/udp

Swift Remote Virtual File Protocol

#

Maurice R. Turcotte <mailrus!uflorida!rm1!dnmrt%rmatl@uunet.UU.NET>

tacnews

98/tcp

TAC News

tacnews

98/udp

TAC News

#

Jon Postel <postel@isi.edu>

metagram

99/tcp

Metagram Relay

metagram

99/udp

Metagram Relay

#

Geoff Goodfellow <Geoff@FERNWOOD.MPK.CA.US>

newacct

100/tcp

[unauthorized use]

hostname

101/tcp

NIC Host Name Server

hostname

101/udp

NIC Host Name Server

#

Jon Postel <postel@isi.edu>

iso-tsap

102/tcp

ISO-TSAP Class 0

iso-tsap

102/udp

ISO-TSAP Class 0

#

Marshall Rose <mrose@dbc.mtview.ca.us>

gppitnp

103/tcp

Genesis Point-to-Point Trans Net

gppitnp

103/udp

Genesis Point-to-Point Trans Net

acr-nema

104/tcp

ACR-NEMA Digital Imag. & Comm. 300

acr-nema

104/udp

ACR-NEMA Digital Imag. & Comm. 300

#

Patrick McNamee < — none — ->

cso

105/tcp

CCSO name server protocol

cso

105/udp

CCSO name server protocol

#

Martin Hamilton <martin@mrrl.lut.as.uk>

csnet-ns

105/tcp

Mailbox Name Nameserver

csnet-ns

105/udp

Mailbox Name Nameserver

#

Marvin Solomon <solomon@CS.WISC.EDU>

3com-tsmux

106/tcp

3COM-TSMUX

3com-tsmux

106/udp

3COM-TSMUX

#

Jeremy Siegel <jzs@NSD.3Com.COM>

##########

106

Unauthorized use by insecure poppassd protocol

rtelnet

107/tcp

Remote Telnet Service

rtelnet

107/udp

Remote Telnet Service

#

Jon Postel <postel@isi.edu>

snagas

108/tcp

SNA Gateway Access Server

snagas

108/udp

SNA Gateway Access Server

#

Kevin Murphy <murphy@sevens.lkg.dec.com>

pop2

109/tcp

Post Office Protocol Version 2

pop2

109/udp

Post Office Protocol Version 2

#

Joyce K. Reynolds <jkrey@isi.edu>

pop3

110/tcp

Post Office Protocol Version 3

pop3

110/udp

Post Office Protocol Version 3

#

Marshall Rose <mrose@dbc.mtview.ca.us>

sunrpc

111/tcp

SUN Remote Procedure Call

sunrpc

111/udp

SUN Remote Procedure Call

#

Chuck McManis <cmcmanis@freegate.net>

mcidas

112/tcp

McIDAS Data Transmission Protocol

mcidas

112/udp

McIDAS Data Transmission Protocol

#

Glenn Davis <support@unidata.ucar.edu>

ident

113/tcp

auth

113/tcp

Authentication Service

auth

113/udp

Authentication Service

#

Mike St. Johns <stjohns@arpa.mil>

audionews

114/tcp

Audio News Multicast

audionews

114/udp

Audio News Multicast

#

Martin Forssen <maf@dtek.chalmers.se>

sftp

115/tcp

Simple File Transfer Protocol

sftp

115/udp

Simple File Transfer Protocol

#

Mark Lottor <MKL@nisc.sri.com>

ansanotify

116/tcp

ANSA REX Notify

ansanotify

116/udp

ANSA REX Notify

#

Nicola J. Howarth <njh@ansa.co.uk>

uucp-path

117/tcp

UUCP Path Service

uucp-path

117/udp

UUCP Path Service

sqlserv

118/tcp

SQL Services

sqlserv

118/udp

SQL Services

#

Larry Barnes <barnes@broke.enet.dec.com>

nntp

119/tcp

Network News Transfer Protocol

nntp

119/udp

Network News Transfer Protocol

#

Phil Lapsley <phil@UCBARPA.BERKELEY.EDU>

cfdptkt

120/tcp

CFDPTKT

cfdptkt

120/udp

CFDPTKT

#

John Ioannidis <ji@close.cs.columbia.ed>

erpc

121/tcp

Encore Expedited Remote Pro.Call

erpc

121/udp

Encore Expedited Remote Pro.Call

#

Jack O'Neil < — -none — ->

smakynet

122/tcp

SMAKYNET

smakynet

122/udp

SMAKYNET

#

Pierre Arnaud <pierre.arnaud@iname.com>

ntp

123/tcp

Network Time Protocol

ntp

123/udp

Network Time Protocol

#

Dave Mills <Mills@HUEY.UDEL.EDU>

ansatrader

124/tcp

ANSA REX Trader

ansatrader

124/udp

ANSA REX Trader

#

Nicola J. Howarth <njh@ansa.co.uk>

locus-map

125/tcp

Locus PC-Interface Net Map Ser

locus-map

125/udp

Locus PC-Interface Net Map Ser

#

Eric Peterson <lcc.eric@SEAS.UCLA.EDU>

nxedit

126/tcp

NXEdit

nxedit

126/udp

NXEdit

#

Don Payette <Don.Payette@unisys.com>

###########Port

126

Previously assigned to application below#######

#unitary

126/tcp

Unisys Unitary Login

#unitary

126/udp

Unisys Unitary Login

#

<feil@kronos.nisd.cam.unisys.com>

###########Port

126

Previously assigned to application above#######

locus-con

127/tcp

Locus PC-Interface Conn Server

locus-con

127/udp

Locus PC-Interface Conn Server

#

Eric Peterson <lcc.eric@SEAS.UCLA.EDU>

gss-xlicen

128/tcp

GSS X License Verification

gss-xlicen

128/udp

GSS X License Verification

#

John Light <johnl@gssc.gss.com>

pwdgen

129/tcp

Password Generator Protocol

pwdgen

129/udp

Password Generator Protocol

#

Frank J. Wacho <WANCHO@WSMR-SIMTEL20.ARMY.MIL>

cisco-fna

130/tcp

cisco FNATIVE

cisco-fna

130/udp

cisco FNATIVE

cisco-tna

131/tcp

cisco TNATIVE

cisco-tna

131/udp

cisco TNATIVE

cisco-sys

132/tcp

cisco SYSMAINT

cisco-sys

132/udp

cisco SYSMAINT

statsrv

133/tcp

Statistics Service

statsrv

133/udp

Statistics Service

#

Dave Mills <Mills@HUEY.UDEL.EDU>

ingres-net

134/tcp

INGRES-NET Service

ingres-net

134/udp

INGRES-NET Service

#

Mike Berrow < — -none — ->

epmap

135/tcp

DCE endpoint resolution

epmap

135/udp

DCE endpoint resolution

#

Joe Pato <pato@apollo.hp.com>

profile

136/tcp

PROFILE Naming System

profile

136/udp

PROFILE Naming System

#

Larry Peterson <llp@ARIZONA.EDU>

netbios-ns

137/tcp

NETBIOS Name Service

netbios-ns

137/udp

NETBIOS Name Service

netbios-dgm

138/tcp

NETBIOS Datagram Service

netbios-dgm

138/udp

NETBIOS Datagram Service

netbios-ssn

139/tcp

NETBIOS Session Service

netbios-ssn

139/udp

NETBIOS Session Service

#

Jon Postel <postel@isi.edu>

emfis-data

140/tcp

EMFIS Data Service

emfis-data

140/udp

EMFIS Data Service

emfis-cntl

141/tcp

EMFIS Control Service

emfis-cntl

141/udp

EMFIS Control Service

#

Gerd Beling <GBELING@isi.edu>

bl-idm

142/tcp

Britton-Lee IDM

bl-idm

142/udp

Britton-Lee IDM

#

Susie Snitzer < — -none — ->

imap

143/tcp

Internet Message Access Protocol

imap

143/udp

Internet Message Access Protocol

#

Mark Crispin <MRC@CAC.Washington.EDU>

uma

144/tcp

Universal Management Architecture

uma

144/udp

Universal Management Architecture

#

Jay Whitney <jw@powercenter.com>

uaac

145/tcp

UAAC Protocol

uaac

145/udp

UAAC Protocol

#

David A. Gomberg <gomberg@GATEWAY.MITRE.ORG>

iso-tp0

146/tcp

ISO-IP0

iso-tp0

146/udp

ISO-IP0

iso-ip

147/tcp

ISO-IP

iso-ip

147/udp

ISO-IP

#

Marshall Rose <mrose@dbc.mtview.ca.us>

jargon

148/tcp

Jargon

jargon

148/udp

Jargon

#

Bill Weinman <wew@bearnet.com>

aed-512

149/tcp

AED 512 Emulation Service

aed-512

149/udp

AED 512 Emulation Service

#

Albert G. Broscius <broscius@DSL.CIS.UPENN.EDU>

sql-net

150/tcp

SQL-NET

sql-net

150/udp

SQL-NET

#

Martin Picard << — -none — ->

hems

151/tcp

HEMS

hems

151/udp

HEMS

bftp

152/tcp

Background File Transfer Program

bftp

152/udp

Background File Transfer Program

#

Annette DeSchon <DESCHON@Isi.edu>

sgmp

153/tcp

SGMP

sgmp

153/udp

SGMP

#

Marty Schoffstahl <schoff@NISC.NYSER.NET>

netsc-prod

154/tcp

NETSC

netsc-prod

154/udp

NETSC

netsc-dev

155/tcp

NETSC

netsc-dev

155/udp

NETSC

#

Sergio Heker <heker@JVNCC.CSC.ORG>

sqlsrv

156/tcp

SQL Service

sqlsrv

156/udp

SQL Service

#

Craig Rogers <Rogers@Isi.edu>

knet-cmp

157/tcp

KNET/VM Command/Message Protocol

knet-cmp

157/udp

KNET/VM Command/Message Protocol

#

Gary S. Malkin <GMALKIN@XYLOGICS.COM>

pcmail-srv

158/tcp

PCMail Server

pcmail-srv

158/udp

PCMail Server

#

Mark L. Lambert <markl@PTT.LCS.MIT.EDU>

nss-routing

159/tcp

NSS-Routing

nss-routing

159/udp

NSS-Routing

#

Yakov Rekhter <Yakov@IBM.COM>

sgmp-traps

160/tcp

SGMP-TRAPS

sgmp-traps

160/udp

SGMP-TRAPS

#

Marty Schoffstahl <schoff@NISC.NYSER.NET>

snmp

161/tcp

SNMP

snmp

161/udp

SNMP

snmptrap

162/tcp

SNMPTRAP

snmptrap

162/udp

SNMPTRAP

#

Marshall Rose <mrose@dbc.mtview.ca.us>

cmip-man

163/tcp

CMIP/tcp Manager

cmip-man

163/udp

CMIP/tcp Manager

cmip-agent

164/tcp

CMIP/tcp Agent

cmip-agent

164/udp

CMIP/tcp Agent

#

Amatzia Ben-Artzi < — -none — ->

xns-courier

165/tcp

Xerox

xns-courier

165/udp

Xerox

#

Susie Armstrong <Armstrong.wbst128@XEROX.COM>

s-net

166/tcp

Sirius Systems

s-net

166/udp

Sirius Systems

#

Brian Lloyd <brian@lloyd.com>

namp

167/tcp

NAMP

namp

167/udp

NAMP

#

Marty Schoffstahl <schoff@NISC.NYSER.NET>

rsvd

168/tcp

RSVD

rsvd

168/udp

RSVD

#

Neil Todd <mcvax!ist.co.uk!neil@UUNET.UU.NET>

send

169/tcp

SEND

send

169/udp

SEND

#

William D. Wisner <wisner@HAYES.FAI.ALASKA.EDU>

print-srv

170/tcp

Network PostScript

print-srv

170/udp

Network PostScript

#

Brian Reid <reid@DECWRL.DEC.COM>

multiplex

171/tcp

Network Innovations Multiplex

multiplex

171/udp

Network Innovations Multiplex

cl/1

172/tcp

Network Innovations CL/1

cl/1

172/udp

Network Innovations CL/1

#

Kevin DeVault << — -none — ->

xyplex-mux

173/tcp

Xyplex

xyplex-mux

173/udp

Xyplex

#

Bob Stewart <STEWART@XYPLEX.COM>

mailq

174/tcp

MAILQ

mailq

174/udp

MAILQ

#

Rayan Zachariassen <rayan@AI.TORONTO.EDU>

vmnet

175/tcp

VMNET

vmnet

175/udp

VMNET

#

Christopher Tengi <tengi@Princeton.EDU>

genrad-mux

176/tcp

GENRAD-MUX

genrad-mux

176/udp

GENRAD-MUX

#

Ron Thornton <thornton@qm7501.genrad.com>

xdmcp

177/tcp

X Display Manager Control Protocol

xdmcp

177/udp

X Display Manager Control Protocol

#

Robert W. Scheifler <RWS@XX.LCS.MIT.EDU>

nextstep

178/tcp

NextStep Window Server

nextstep

178/udp

NextStep Window Server

#

Leo Hourvitz <leo@NEXT.COM>

bgp

179/tcp

Border Gateway Protocol

bgp

179/udp

Border Gateway Protocol

#

Kirk Lougheed <LOUGHEED@MATHOM.CISCO.COM>

ris

180/tcp

Intergraph

ris

180/udp

Intergraph

#

Dave Buehmann <ingr!daveb@UUNET.UU.NET>

unify

181/tcp

Unify

unify

181/udp

Unify

#

Mark Ainsley <ianaportmaster@unify.com>

audit

182/tcp

Unisys Audit SITP

audit

182/udp

Unisys Audit SITP

#

Gil Greenbaum <gcole@nisd.cam.unisys.com>

ocbinder

183/tcp

OCBinder

ocbinder

183/udp

OCBinder

ocserver

184/tcp

OCServer

ocserver

184/udp

OCServer

#

Jerrilynn Okamura < — none — ->

remote-kis

185/tcp

Remote-KIS

remote-kis

185/udp

Remote-KIS

kis

186/tcp

KIS Protocol

kis

186/udp

KIS Protocol

#

Ralph Droms <rdroms@NRI.RESTON.VA.US>

aci

187/tcp

Application Communication Interface

aci

187/udp

Application Communication Interface

#

Rick Carlos <rick.ticipa.csc.ti.com>

mumps

188/tcp

Plus Five's MUMPS

mumps

188/udp

Plus Five's MUMPS

#

Hokey Stenn <hokey@PLUS5.COM>

qft

189/tcp

Queued File Transport

qft

189/udp

Queued File Transport

#

Wayne Schroeder <schroeder@SDS.SDSC.EDU>

gacp

190/tcp

Gateway Access Control Protocol

gacp

190/udp

Gateway Access Control Protocol

#

C. Philip Wood <cpw@LANL.GOV>

prospero

191/tcp

Prospero Directory Service

prospero

191/udp

Prospero Directory Service

#

B. Clifford Neuman <bcn@isi.edu>

osu-nms

192/tcp

OSU Network Monitoring System

osu-nms

192/udp

OSU Network Monitoring System

#

Doug Karl <KARL-D@OSU-20.IRCC.OHIO-STATE.EDU>

srmp

193/tcp

Spider Remote Monitoring Protocol

srmp

193/udp

Spider Remote Monitoring Protocol

#

Ted J. Socolofsky <Teds@SPIDER.CO.UK>

irc

194/tcp

Internet Relay Chat Protocol

irc

194/udp

Internet Relay Chat Protocol

#

Jarkko Oikarinen <jto@TOLSUN.OULU.FI>

dn6-nlm-aud

195/tcp

DNSIX Network Level Module Audit

dn6-nlm-aud

195/udp

DNSIX Network Level Module Audit

dn6-smm-red

196/tcp

DNSIX Session Mgt Module Audit Redir

dn6-smm-red

196/udp

DNSIX Session Mgt Module Audit Redir

#

Lawrence Lebahn <DIA3@PAXRV-NES.NAVY.MIL>

dls

197/tcp

Directory Location Service

dls

197/udp

Directory Location Service

dls-mon

198/tcp

Directory Location Service Monitor

dls-mon

198/udp

Directory Location Service Monitor

#

Scott Bellew <smb@cs.purdue.edu>

smux

199/tcp

SMUX

smux

199/udp

SMUX

#

Marshall Rose <mrose@dbc.mtview.ca.us>

src

200/tcp

IBM System Resource Controller

src

200/udp

IBM System Resource Controller

#

Gerald McBrearty < — -none — ->

at-rtmp

201/tcp

AppleTalk Routing Maintenance

at-rtmp

201/udp

AppleTalk Routing Maintenance

at-nbp

202/tcp

AppleTalk Name Binding

at-nbp

202/udp

AppleTalk Name Binding

at-3

203/tcp

AppleTalk Unused

at-3

203/udp

AppleTalk Unused

at-echo

204/tcp

AppleTalk Echo

at-echo

204/udp

AppleTalk Echo

at-5

205/tcp

AppleTalk Unused

at-5

205/udp

AppleTalk Unused

at-zis

206/tcp

AppleTalk Zone Information

at-zis

206/udp

AppleTalk Zone Information

at-7

207/tcp

AppleTalk Unused

at-7

207/udp

AppleTalk Unused

at-8

208/tcp

AppleTalk Unused

at-8

208/udp

AppleTalk Unused

#

Rob Chandhok <chandhok@gnome.cs.cmu.edu>

qmtp

209/tcp

The Quick Mail Transfer Protocol

qmtp

209/udp

The Quick Mail Transfer Protocol

#

Dan Bernstein <djb@silverton.berkeley.edu>

z39.50

210/tcp

ANSI Z39.50

z39.50

210/udp

ANSI Z39.50

#

Mark H. Needleman <markn@sirsi.com>

914c/g

211/tcp

Texas Instruments 914C/G Terminal

914c/g

211/udp

Texas Instruments 914C/G Terminal

#

Bill Harrell < — -none — ->

anet

212/tcp

ATEXSSTR

anet

212/udp

ATEXSSTR

#

Jim Taylor <taylor@heart.epps.kodak.com>

ipx

213/tcp

IPX

ipx

213/udp

IPX

#

Don Provan <donp@xlnvax.novell.com>

vmpwscs

214/tcp

VM PWSCS

vmpwscs

214/udp

VM PWSCS

#

Dan Shia <dset!shia@uunet.UU.NET>

softpc

215/tcp

Insignia Solutions

softpc

215/udp

Insignia Solutions

#

Martyn Thomas < — -none — ->

CAIlic

216/tcp

Computer Associates Int'l License Server

CAIlic

216/udp

Computer Associates Int'l License Server

#

Chuck Spitz <spich04@cai.com>

dbase

217/tcp

dBASE Unix

dbase

217/udp

dBASE Unix

#

#

Don Gibson <sequent!aero!twinsun!ashtate.A-T.COM!dong@uunet.UU.NET>

mpp

218/tcp

Netix Message Posting Protocol

mpp

218/udp

Netix Message Posting Protocol

#

Shannon Yeh <yeh@netix.com>

uarps

219/tcp

Unisys ARPs

uarps

219/udp

Unisys ARPs

#

Ashok Marwaha < — -none — ->

imap3

220/tcp

Interactive Mail Access Protocol v3

imap3

220/udp

Interactive Mail Access Protocol v3

#

James Rice <RICE@SUMEX-AIM.STANFORD.EDU>

fln-spx

221/tcp

Berkeley rlogind with SPX auth

fln-spx

221/udp

Berkeley rlogind with SPX auth

rsh-spx

222/tcp

Berkeley rshd with SPX auth

rsh-spx

222/udp

Berkeley rshd with SPX auth

cdc

223/tcp

Certificate Distribution Center

cdc

223/udp

Certificate Distribution Center

#

Kannan Alagappan <kannan@sejour.enet.dec.com>

########### Possible Conflict of Port 222 with "Masqdialer"##############

### Contact for Masqdialer is Charles Wright <cpwright@villagenet.com>###

masqdialer

224/tcp

masqdialer

masqdialer

224/udp

masqdialer

#

Charles Wright <cpwright@villagenet.com>

#

225–241

Reserved

#

Jon Postel <postel@isi.edu>

direct

242/tcp

Direct

direct

242/udp

Direct

#

Herb Sutter <HerbS@cntc.com>

sur-meas

243/tcp

Survey Measurement

sur-meas

243/udp

Survey Measurement

#

Dave Clark <ddc@LCS.MIT.EDU>

inbusiness

244/tcp

inbusiness

inbusiness

244/udp

inbusiness

#

Derrick Hisatake <derrick.i.hisatake@intel.com>

link

245/tcp

LINK

link

245/udp

LINK

dsp3270

246/tcp

Display Systems Protocol

dsp3270

246/udp

Display Systems Protocol

#

Weldon J. Showalter <Gamma@MINTAKA.DCA.MIL>

subntbcst_tftp

247/tcp

SUBNTBCST_TFTP

subntbcst_tftp

247/udp

SUBNTBCST_TFTP

#

John Fake <fake@us.ibm.com>

bhfhs

248/tcp

bhfhs

bhfhs

248/udp

bhfhs

#

John Kelly <johnk@bellhow.com>

#

249–255

Reserved

#

Jon Postel <postel@isi.edu>

rap

256/tcp

RAP

rap

256/udp

RAP

#

J.S. Greenfield <greeny@raleigh.ibm.com>

set

257/tcp

Secure Electronic Transaction

set

257/udp

Secure Electronic Transaction

#

Donald Eastlake <dee3@torque.pothole.com>

yak-chat

258/tcp

Yak Winsock Personal Chat

yak-chat

258/udp

Yak Winsock Personal Chat

#

Brian Bandy <bbandy@swbell.net>

esro-gen

259/tcp

Efficient Short Remote Operations

esro-gen

259/udp

Efficient Short Remote Operations

#

Mohsen Banan <mohsen@rostam.neda.com>

openport

260/tcp

Openport

openport

260/udp

Openport

#

John Marland <jmarland@dean.openport.com>

nsiiops

261/tcp

IIOP Name Service over TLS/SSL

nsiiops

261/udp

IIOP Name Service over TLS/SSL

#

Jeff Stewart <jstewart@netscape.com>

arcisdms

262/tcp

Arcisdms

arcisdms

262/udp

Arcisdms

#

Russell Crook (rmc@sni.ca>

hdap

263/tcp

HDAP

hdap

263/udp

HDAP

#

Troy Gau <troy@zyxel.com>

bgmp

264/tcp

BGMP

bgmp

264/udp

BGMP

#

Dave Thaler <thalerd@eecs.umich.edu>

x-bone-ctl

265/tcp

X-Bone CTL

x-bone-ctl

265/udp

X-Bone CTL

#

Joe Touch <touch@isi.edu>

sst

266/tcp

SCSI on ST

sst

266/udp

SCSI on ST

#

Donald D. Woelz <don@genroco.com>

td-service

267/tcp

Tobit David Service Layer

td-service

267/udp

Tobit David Service Layer

td-replica

268/tcp

Tobit David Replica

td-replica

268/udp

Tobit David Replica

#

Franz-Josef Leuders <development@tobit.com>

#

269–279

Unassigned

http-mgmt

280/tcp

http-mgmt

http-mgmt

280/udp

http-mgmt

#

Adrian Pell <PELL_ADRIAN/HP-UnitedKingdom_om6@hplb.hpl.hp.com>

personal-link

281/tcp

Personal Link

personal-link

281/udp

Personal Link

#

Dan Cummings <doc@cnr.com>

cableport-ax

282/tcp

Cable Port A/X

cableport-ax

282/udp

Cable Port A/X

#

Craig Langfahl <Craig_J_Langfahl@ccm.ch.intel.com>

rescap

283/tcp

rescap

rescap

283/udp

rescap

#

Paul Hoffman <phoffman@imc.org>

corerjd

284/tcp

corerjd

corerjd

284/udp

corerjd

#

Chris Thornhill <cjt@corenetworks.com>

#

285

Unassigned

fxp-1

286/tcp

FXP-1

fxp-1

286/udp

FXP-1

#

James Darnall <jim@cennoid.com>

k-block

287/tcp

K-BLOCK

k-block

287/udp

K-BLOCK

#

Simon P Jackson <jacko@kring.co.uk>

#

288–307

Unassigned

novastorbakcup

308/tcp

Novastor Backup

novastorbakcup

308/udp

Novastor Backup

#

Brian Dickman <brian@novastor.com>

entrusttime

309/tcp

EntrustTime

entrusttime

309/udp

EntrustTime

#

Peter Whittaker <pww@entrust.com>

bhmds

310/tcp

bhmds

bhmds

310/udp

bhmds

#

John Kelly <johnk@bellhow.com>

asip-webadmin

311/tcp

AppleShare IP WebAdmin

asip-webadmin

311/udp

AppleShare IP WebAdmin

#

Ann Huang <annhuang@apple.com>

vslmp

312/tcp

VSLMP

vslmp

312/udp

VSLMP

#

Gerben Wierda <Gerben_Wierda@RnA.nl>

magenta-logic

313/tcp

Magenta Logic

magenta-logic

313/udp

Magenta Logic

#

Karl Rousseau <kr@netfusion.co.uk>

opalis-robot

314/tcp

Opalis Robot

opalis-robot

314/udp

Opalis Robot

#

Laurent Domenech, Opalis <ldomenech@opalis.com>

dpsi

315/tcp

DPSI

dpsi

315/udp

DPSI

#

Tony Scamurra <Tony@DesktopPaging.com>

decauth

316/tcp

decAuth

decauth

316/udp

decAuth

#

Michael Agishtein <misha@unx.dec.com>

zannet

317/tcp

Zannet

zannet

317/udp

Zannet

#

Zan Oliphant <zan@accessone.com>

pkix-timestamp

318/tcp

PKIX TimeStamp

pkix-timestamp

318/udp

PKIX TimeStamp

#

Robert Zuccherato <robert.zuccherato@entrust.com>

ptp-event

319/tcp

PTP Event

ptp-event

319/udp

PTP Event

ptp-general

320/tcp

PTP General

ptp-general

320/udp

PTP General

#

John Eidson <eidson@hpl.hp.com>

pip

321/tcp

PIP

pip

321/udp

PIP

#

Gordon Mohr <gojomo@usa.net>

rtsps

322/tcp

RTSPS

rtsps

322/udp

RTSPS

#

Anders Klemets <anderskl@microsoft.com>

#

323–332

Unassigned

texar

333/tcp

Texar Security Port

texar

333/udp

Texar Security Port

#

Eugen Bacic <ebacic@texar.com>

#

334–343

Unassigned

pdap

344/tcp

Prospero Data Access Protocol

pdap

344/udp

Prospero Data Access Protocol

#

B. Clifford Neuman <bcn@isi.edu>

pawserv

345/tcp

Perf Analysis Workbench

pawserv

345/udp

Perf Analysis Workbench

zserv

346/tcp

Zebra server

zserv

346/udp

Zebra server

fatserv

347/tcp

Fatmen Server

fatserv

347/udp

Fatmen Server

csi-sgwp

348/tcp

Cabletron Management Protocol

csi-sgwp

348/udp

Cabletron Management Protocol

mftp

349/tcp

mftp

mftp

349/udp

mftp

#

Dave Feinleib <davefe@microsoft.com>

matip-type-a

350/tcp

MATIP Type A

matip-type-a

350/udp

MATIP Type A

matip-type-b

351/tcp

MATIP Type B

matip-type-b

351/udp

MATIP Type B

#

Alain Robert <arobert@par.sita.int>

# The following entry records an unassigned but widespread use

bhoetty

351/tcp

bhoetty (added 5/21/97)

bhoetty

351/udp

bhoetty

#

John Kelly <johnk@bellhow.com>

dtag-ste-sb

352/tcp

DTAG (assigned long ago)

dtag-ste-sb

352/udp

DTAG

#

Ruediger Wald <wald@ez-darmstadt.telekom.de>

# The following entry records an unassigned but widespread use

bhoedap4

352/tcp

bhoedap4 (added 5/21/97)

bhoedap4

352/udp

bhoedap4

#

John Kelly <johnk@bellhow.com>

ndsauth

353/tcp

NDSAUTH

ndsauth

353/udp

NDSAUTH

#

Jayakumar Ramalingam <jayakumar@novell.com>

bh611

354/tcp

bh611

bh611

354/udp

bh611

#

John Kelly <johnk@bellhow.com>

datex-asn

355/tcp

DATEX-ASN

datex-asn

355/udp

DATEX-ASN

#

Kenneth Vaughn <kvaughn@mail.viggen.com>

cloanto-net-1

356/tcp

Cloanto Net 1

cloanto-net-1

356/udp

Cloanto Net 1

#

Michael Battilana <mcb-iana@cloanto.com>

bhevent

357/tcp

bhevent

bhevent

357/udp

bhevent

#

John Kelly <johnk@bellhow.com>

shrinkwrap

358/tcp

Shrinkwrap

shrinkwrap

358/udp

Shrinkwrap

#

Bill Simpson <wsimpson@greendragon.com>

nsrmp

359/tcp

Network Security Risk Management Protocol

nsrmp

359/udp

Network Security Risk Management Protocol

#

Eric Jacksch <jacksch@tenebris.ca>

scoi2odialog

360/tcp

scoi2odialog

scoi2odialog

360/udp

scoi2odialog

#

Keith Petley <keithp@sco.COM>

semantix

361/tcp

Semantix

semantix

361/udp

Semantix

#

Semantix <xsSupport@semantix.com>

srssend

362/tcp

SRS Send

srssend

362/udp

SRS Send

#

Curt Mayer <curt@emergent.com>

rsvp_tunnel

363/tcp

RSVP Tunnel

rsvp_tunnel

363/udp

RSVP Tunnel

#

Andreas Terzis <terzis@cs.ucla.edu>

aurora-cmgr

364/tcp

Aurora CMGR

aurora-cmgr

364/udp

Aurora CMGR

#

Philip Budne <budne@auroratech.com>

dtk

365/tcp

DTK

dtk

365/udp

DTK

#

Fred Cohen <fc@all.net>

odmr

366/tcp

ODMR

odmr

366/udp

ODMR

#

Randall Gellens <randy@qualcomm.com>

mortgageware

367/tcp

MortgageWare

mortgageware

367/udp

MortgageWare

#

Ole Hellevik <oleh@interlinq.com>

qbikgdp

368/tcp

QbikGDP

qbikgdp

368/udp

QbikGDP

#

Adrien de Croy <adrien@qbik.com>

rpc2portmap

369/tcp

rpc2portmap

rpc2portmap

369/udp

rpc2portmap

codaauth2

370/tcp

codaauth2

codaauth2

370/udp

codaauth2

#

Robert Watson <robert@cyrus.watson.org>

clearcase

371/tcp

Clearcase

clearcase

371/udp

Clearcase

#

Dave LeBlang <leglang@atria.com>

ulistproc

372/tcp

ListProcessor

ulistproc

372/udp

ListProcessor

#

Anastasios Kotsikonas <tasos@cs.bu.edu>

legent-1

373/tcp

Legent Corporation

legent-1

373/udp

Legent Corporation

legent-2

374/tcp

Legent Corporation

legent-2

374/udp

Legent Corporation

#

Keith Boyce < — -none — ->

hassle

375/tcp

Hassle

hassle

375/udp

Hassle

#

Reinhard Doelz <doelz@comp.bioz.unibas.ch>

nip

376/tcp

Amiga Envoy Network Inquiry Proto

nip

376/udp

Amiga Envoy Network Inquiry Proto

#

Heinz Wrobel <hwrobel@gmx.de>

tnETOS

377/tcp

NEC Corporation

tnETOS

377/udp

NEC Corporation

dsETOS

378/tcp

NEC Corporation

dsETOS

378/udp

NEC Corporation

#

Tomoo Fujita <tf@arc.bs1.fc.nec.co.jp>

is99c

379/tcp

TIA/EIA/IS-99 modem client

is99c

379/udp

TIA/EIA/IS-99 modem client

is99s

380/tcp

TIA/EIA/IS-99 modem server

is99s

380/udp

TIA/EIA/IS-99 modem server

#

Frank Quick <fquick@qualcomm.com>

hp-collector

381/tcp

hp performance data collector

hp-collector

381/udp

hp performance data collector

hp-managed-node

382/tcp

hp performance data managed node

hp-managed-node

382/udp

hp performance data managed node

hp-alarm-mgr

383/tcp

hp performance data alarm manager

hp-alarm-mgr

383/udp

hp performance data alarm manager

#

Frank Blakely <frankb@hpptc16.rose.hp.com>

arns

384/tcp

A Remote Network Server System

arns

384/udp

A Remote Network Server System

#

David Hornsby <djh@munnari.OZ.AU>

ibm-app

385/tcp

IBM Application

ibm-app

385/udp

IBM Application

#

Lisa Tomita < — -none — ->

asa

386/tcp

ASA Message Router Object Def.

asa

386/udp

ASA Message Router Object Def.

#

Steve Laitinen <laitinen@brutus.aa.ab.com>

aurp

387/tcp

Appletalk Update-Based Routing Pro.

aurp

387/udp

Appletalk Update-Based Routing Pro.

#

Chris Ranch <cranch@novell.com>

unidata-ldm

388/tcp

Unidata LDM

unidata-ldm

388/udp

Unidata LDM

#

Glenn Davis <support@unidata.ucar.edu>

ldap

389/tcp

Lightweight Directory Access Protocol

ldap

389/udp

Lightweight Directory Access Protocol

#

Tim Howes <Tim.Howes@terminator.cc.umich.edu>

uis

390/tcp

UIS

uis

390/udp

UIS

#

Ed Barron < — -none — ->

synotics-relay

391/tcp

SynOptics SNMP Relay Port

synotics-relay

391/udp

SynOptics SNMP Relay Port

synotics-broker

392/tcp

SynOptics Port Broker Port

synotics-broker

392/udp

SynOptics Port Broker Port

#

Illan Raab <iraab@synoptics.com>

meta5

393/tcp

Meta5

meta5

393/udp

Meta5

#

Jim Kanzler <jim.kanzler@meta5.com>

embl-ndt

394/tcp

EMBL Nucleic Data Transfer

embl-ndt

394/udp

EMBL Nucleic Data Transfer

#

Peter Gad <peter@bmc.uu.se>

netcp

395/tcp

NETscout Control Protocol

netcp

395/udp

NETscout Control Protocol

#

Anil Singhal < — -none — ->

netware-ip

396/tcp

Novell Netware over IP

netware-ip

396/udp

Novell Netware over IP

mptn

397/tcp

Multi Protocol Trans. Net.

mptn

397/udp

Multi Protocol Trans. Net.

#

Soumitra Sarkar <sarkar@vnet.ibm.com>

kryptolan

398/tcp

Kryptolan

kryptolan

398/udp

Kryptolan

#

Peter de Laval <pdl@sectra.se>

iso-tsap-c2

399/tcp

ISO Transport Class 2 Noncontrol over TCP

iso-tsap-c2

399/udp

ISO Transport Class 2 Noncontrol over UDP

#

Yanick Pouffary <pouffary@taec.enet.dec.com>

work-sol

400/tcp

Workstation Solutions

work-sol

400/udp

Workstation Solutions

#

Jim Ward <jimw@worksta.com>

ups

401/tcp

Uninterruptible Power Supply

ups

401/udp

Uninterruptible Power Supply

#

Charles Bennett <chuck@benatong.com>

genie

402/tcp

Genie Protocol

genie

402/udp

Genie Protocol

#

Mark Hankin < — -none — ->

decap

403/tcp

decap

decap

403/udp

decap

nced

404/tcp

nced

nced

404/udp

nced

ncld

405/tcp

ncld

ncld

405/udp

ncld

#

Richard Jones < — -none — ->

imsp

406/tcp

Interactive Mail Support Protocol

imsp

406/udp

Interactive Mail Support Protocol

#

John Myers <jgm+@cmu.edu>

timbuktu

407/tcp

Timbuktu

timbuktu

407/udp

Timbuktu

#

Marc Epard <marc@netopia.com>

prm-sm

408/tcp

Prospero Resource Manager Sys. Man.

prm-sm

408/udp

Prospero Resource Manager Sys. Man.

prm-nm

409/tcp

Prospero Resource Manager Node Man.

prm-nm

409/udp

Prospero Resource Manager Node Man.

#

B. Clifford Neuman <bcn@isi.edu>

decladebug

410/tcp

DECLadebug Remote Debug Protocol

decladebug

410/udp

DECLadebug Remote Debug Protocol

#

Anthony Berent <anthony.berent@reo.mts.dec.com>

rmt

411/tcp

Remote MT Protocol

rmt

411/udp

Remote MT Protocol

#

Peter Eriksson <pen@lysator.liu.se>

synoptics-trap

412/tcp

Trap Convention Port

synoptics-trap

412/udp

Trap Convention Port

#

Illan Raab <iraab@synoptics.com>

smsp

413/tcp

Storage Management Services Protocol

smsp

413/udp

Storage Management Services Protocol

#

Murthy Srinivas <murthy@novell.com>

infoseek

414/tcp

InfoSeek

infoseek

414/udp

InfoSeek

#

Steve Kirsch <stk@infoseek.com>

bnet

415/tcp

BNet

bnet

415/udp

BNet

#

Jim Mertz <JMertz+RV09@rvdc.unisys.com>

silverplatter

416/tcp

Silverplatter

silverplatter

416/udp

Silverplatter

#

Peter Ciuffetti <petec@silverplatter.com>

onmux

417/tcp

Onmux

onmux

417/udp

Onmux

#

Stephen Hanna <hanna@world.std.com>

hyper-g

418/tcp

Hyper-G

hyper-g

418/udp

Hyper-G

#

Frank Kappe <fkappe@iicm.tu-graz.ac.at>

ariel1

419/tcp

Ariel

ariel1

419/udp

Ariel

#

Lennie Stovel <bl.mds@rlg.org>

smpte

420/tcp

SMPTE

smpte

420/udp

SMPTE

#

Si Becker <71362.22@CompuServe.COM>

ariel2

421/tcp

Ariel

ariel2

421/udp

Ariel

ariel3

422/tcp

Ariel

ariel3

422/udp

Ariel

#

Lennie Stovel <bl.mds@rlg.org>

opc-job-start

423/tcp

IBM Operations Planning and Control Start

opc-job-start

423/udp

IBM Operations Planning and Control Start

opc-job-track

424/tcp

IBM Operations Planning and Control Track

opc-job-track

424/udp

IBM Operations Planning and Control Track

#

Conny Larsson <cocke@VNET.IBM.COM>

icad-el

425/tcp

ICAD

icad-el

425/udp

ICAD

#

Larry Stone <lcs@icad.com>

smartsdp

426/tcp

smartsdp

smartsdp

426/udp

smartsdp

#

Alexander Dupuy <dupuy@smarts.com>

svrloc

427/tcp

Server Location

svrloc

427/udp

Server Location

#

<veizades@ftp.com>

ocs_cmu

428/tcp

OCS_CMU

ocs_cmu

428/udp

OCS_CMU

ocs_amu

429/tcp

OCS_AMU

ocs_amu

429/udp

OCS_AMU

#

Florence Wyman <wyman@peabody.plk.af.mil>

utmpsd

430/tcp

UTMPSD

utmpsd

430/udp

UTMPSD

utmpcd

431/tcp

UTMPCD

utmpcd

431/udp

UTMPCD

iasd

432/tcp

IASD

iasd

432/udp

IASD

#

Nir Baroz <nbaroz@encore.com>

nnsp

433/tcp

NNSP

nnsp

433/udp

NNSP

#

Rob Robertson <rob@gangrene.berkeley.edu>

mobileip-agent

434/tcp

MobileIP-Agent

mobileip-agent

434/udp

MobileIP-Agent

mobilip-mn

435/tcp

MobilIP-MN

mobilip-mn

435/udp

MobilIP-MN

#

Kannan Alagappan <kannan@sejour.lkg.dec.com>

dna-cml

436/tcp

DNA-CML

dna-cml

436/udp

DNA-CML

#

Dan Flowers <flowers@smaug.lkg.dec.com>

comscm

437/tcp

comscm

comscm

437/udp

comscm

#

Jim Teague <teague@zso.dec.com>

dsfgw

438/tcp

dsfgw

dsfgw

438/udp

dsfgw

#

Andy McKeen <mckeen@osf.org>

dasp

439/tcp

dasp Thomas Obermair

dasp

439/udp

dasp tommy@inlab.m.eunet.de

#

Thomas Obermair <tommy@inlab.m.eunet.de>

sgcp

440/tcp

sgcp

sgcp

440/udp

sgcp

#

Marshall Rose <mrose@dbc.mtview.ca.us>

decvms-sysmgt

441/tcp

decvms-sysmgt

decvms-sysmgt

441/udp

decvms-sysmgt

#

Lee Barton <barton@star.enet.dec.com>

cvc_hostd

442/tcp

cvc_hostd

cvc_hostd

442/udp

cvc_hostd

#

Bill Davidson <billd@equalizer.cray.com>

https

443/tcp

http protocol over TLS/SSL

https

443/udp

http protocol over TLS/SSL

#

Kipp E.B. Hickman <kipp@mcom.com>

snpp

444/tcp

Simple Network Paging Protocol

snpp

444/udp

Simple Network Paging Protocol

#

[RFC1568]

microsoft-ds

445/tcp

Microsoft-DS

microsoft-ds

445/udp

Microsoft-DS

#

Pradeep Bahl <pradeepb@microsoft.com>

ddm-rdb

446/tcp

DDM-RDB

ddm-rdb

446/udp

DDM-RDB

ddm-dfm

447/tcp

DDM-RFM

ddm-dfm

447/udp

DDM-RFM

#

Jan David Fisher <jdfisher@VNET.IBM.COM>

ddm-ssl

448/tcp

DDM-SSL

ddm-ssl

448/udp

DDM-SSL

#

Steve Ritland <srr@vnet.ibm.com>

as-servermap

449/tcp

AS Server Mapper

as-servermap

449/udp

AS Server Mapper

#

Barbara Foss <BGFOSS@rchvmv.vnet.ibm.com>

tserver

450/tcp

Computer Supported Telecomunication Applications

tserver

450/udp

Computer Supported Telecomunication Applications

#

Harvey S. Schultz <harvey@acm.org>

sfs-smp-net

451/tcp

Cray Network Semaphore server

sfs-smp-net

451/udp

Cray Network Semaphore server

sfs-config

452/tcp

Cray SFS config server

sfs-config

452/udp

Cray SFS config server

#

Walter Poxon <wdp@ironwood.cray.com>

creativeserver

453/tcp

CreativeServer

creativeserver

453/udp

CreativeServer

contentserver

454/tcp

ContentServer

contentserver

454/udp

ContentServer

creativepartnr

455/tcp

CreativePartnr

creativepartnr

455/udp

CreativePartnr

#

Jesus Ortiz <jesus_ortiz@emotion.com>

macon-tcp

456/tcp

macon-tcp

macon-udp

456/udp

macon-udp

#

Yoshinobu Inoue <shin@hodaka.mfd.cs.fujitsu.co.jp>

scohelp

457/tcp

scohelp

scohelp

457/udp

scohelp

#

Faith Zack <faithz@sco.com>

appleqtc

458/tcp

apple quick time

appleqtc

458/udp

apple quick time

#

Murali Ranganathan

<murali_ranganathan@quickmail.apple.com>

ampr-rcmd

459/tcp

ampr-rcmd

ampr-rcmd

459/udp

ampr-rcmd

#

Rob Janssen <rob@sys3.pe1chl.ampr.org>

skronk

460/tcp

skronk

skronk

460/udp

skronk

#

Henry Strickland <strick@yak.net>

datasurfsrv

461/tcp

DataRampSrv

datasurfsrv

461/udp

DataRampSrv

datasurfsrvsec

462/tcp

DataRampSrvSec

datasurfsrvsec

462/udp

DataRampSrvSec

#

Diane Downie <downie@jibe.MV.COM>

alpes

463/tcp

alpes

alpes

463/udp

alpes

#

Alain Durand <Alain.Durand@imag.fr>

kpasswd

464/tcp

kpasswd

kpasswd

464/udp

kpasswd

#

Theodore Ts'o <tytso@MIT.EDU>

urd

465/tcp

URL Rendesvous Directory for SSM

igmpv3lite

465/udp

IGMP over UDP for SSM

#

Toerless Eckert <eckert@cisco.com>

digital-vrc

466/tcp

digital-vrc

digital-vrc

466/udp

digital-vrc

#

Peter Higginson <higginson@mail.dec.com>

mylex-mapd

467/tcp

mylex-mapd

mylex-mapd

467/udp

mylex-mapd

#

Gary Lewis <GaryL@hq.mylex.com>

photuris

468/tcp

proturis

photuris

468/udp

proturis

#

Bill Simpson <Bill.Simpson@um.cc.umich.edu>

rcp

469/tcp

Radio Control Protocol

rcp

469/udp

Radio Control Protocol

#

Jim Jennings +1-708-538-7241

scx-proxy

470/tcp

scx-proxy

scx-proxy

470/udp

scx-proxy

#

Scott Narveson <sjn@cray.com>

mondex

471/tcp

Mondex

mondex

471/udp

Mondex

#

Bill Reding <redingb@nwdt.natwest.co.uk>

ljk-login

472/tcp

ljk-login

ljk-login

472/udp

ljk-login

#

LJK Software, Cambridge, Massachusetts <support@ljk.com>

hybrid-pop

473/tcp

hybrid-pop

hybrid-pop

473/udp

hybrid-pop

#

Rami Rubin <rami@hybrid.com>

tn-tl-w1

474/tcp

tn-tl-w1

tn-tl-w2

474/udp

tn-tl-w2

#

Ed Kress <eskress@thinknet.com>

tcpnethaspsrv

475/tcp

tcpnethaspsrv

tcpnethaspsrv

475/udp

tcpnethaspsrv

#

Charlie Hava <charlie@aladdin.co.il>

tn-tl-fd1

476/tcp

tn-tl-fd1

tn-tl-fd1

476/udp

tn-tl-fd1

#

Ed Kress <eskress@thinknet.com>

ss7ns

477/tcp

ss7ns

ss7ns

477/udp

ss7ns

#

Jean-Michel URSCH <ursch@taec.enet.dec.com>

spsc

478/tcp

spsc

spsc

478/udp

spsc

#

Mike Rieker <mikea@sp32.com>

iafserver

479/tcp

iafserver

iafserver

479/udp

iafserver

iafdbase

480/tcp

iafdbase

iafdbase

480/udp

iafdbase

#

ricky@solect.com <Rick Yazwinski>

ph

481/tcp

Ph service

ph

481/udp

Ph service

#

Roland Hedberg <Roland.Hedberg@umdac.umu.se>

bgs-nsi

482/tcp

bgs-nsi

bgs-nsi

482/udp

bgs-nsi

#

Jon Saperia <saperia@bgs.com>

ulpnet

483/tcp

ulpnet

ulpnet

483/udp

ulpnet

#

Kevin Mooney <kevinm@bfs.unibol.com>

integra-sme

484/tcp

Integra Software Management Environment

integra-sme

484/udp

Integra Software Management Environment

#

Randall Dow <rand@randix.m.isr.de>

powerburst

485/tcp

Air Soft Power Burst

powerburst

485/udp

Air Soft Power Burst

#

<gary@airsoft.com>

avian

486/tcp

avian

avian

486/udp

avian

#

Robert Ullmann <Robert_Ullmann/CAM/Lotus.LOTUS@crd.lotus.com>

saft

487/tcp

saft Simple Asynchronous File Transfer

saft

487/udp

saft Simple Asynchronous File Transfer

#

Ulli Horlacher <framstag@rus.uni-stuttgart.de>

gss-http

488/tcp

gss-http

gss-http

488/udp

gss-http

#

Doug Rosenthal <rosenthl@krypton.einet.net>

nest-protocol

489/tcp

nest-protocol

nest-protocol

489/udp

nest-protocol

#

Gilles Gameiro <ggameiro@birdland.com>

micom-pfs

490/tcp

micom-pfs

micom-pfs

490/udp

micom-pfs

#

David Misunas <DMisunas@micom.com>

go-login

491/tcp

go-login

go-login

491/udp

go-login

#

Troy Morrison <troy@graphon.com>

ticf-1

492/tcp

Transport Independent Convergence for FNA

ticf-1

492/udp

Transport Independent Convergence for FNA

ticf-2

493/tcp

Transport Independent Convergence for FNA

ticf-2

493/udp

Transport Independent Convergence for FNA

#

Mamoru Ito <Ito@pcnet.ks.pfu.co.jp>

pov-ray

494/tcp

POV-Ray

pov-ray

494/udp

POV-Ray

#

POV-Team Coordinator <iana-port.remove-spamguard@povray.org>

intecourier

495/tcp

intecourier

intecourier

495/udp

intecourier

#

Steve Favor <sfavor@tigger.intecom.com>

pim-rp-disc

496/tcp

PIM-RP-DISC

pim-rp-disc

496/udp

PIM-RP-DISC

#

Dino Farinacci <dino@cisco.com>

dantz

497/tcp

dantz

dantz

497/udp

dantz

#

Richard Zulch <richard_zulch@dantz.com>

siam

498/tcp

siam

siam

498/udp

siam

#

Philippe Gilbert <pgilbert@cal.fr>

iso-ill

499/tcp

ISO ILL Protocol

iso-ill

499/udp

ISO ILL Protocol

#

Mark H. Needleman <markn@sirsi.com>

isakmp

500/tcp

isakmp

isakmp

500/udp

isakmp

#

Mark Schertler <mjs@tycho.ncsc.mil>

stmf

501/tcp

STMF

stmf

501/udp

STMF

#

Alan Ungar <aungar@farradyne.com>

asa-appl-proto

502/tcp

asa-appl-proto

asa-appl-proto

502/udp

asa-appl-proto

#

Dennis Dube <ddube@modicon.com>

intrinsa

503/tcp

Intrinsa

intrinsa

503/udp

Intrinsa

#

Robert Ford <robert@intrinsa.com>

citadel

504/tcp

citadel

citadel

504/udp

citadel

#

Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>

mailbox-lm

505/tcp

mailbox-lm

mailbox-lm

505/udp

mailbox-lm

#

Beverly Moody <Beverly_Moody@stercomm.com>

ohimsrv

506/tcp

ohimsrv

ohimsrv

506/udp

ohimsrv

#

Scott Powell <spowell@openhorizon.com>

crs

507/tcp

crs

crs

507/udp

crs

#

Brad Wright <bradwr@microsoft.com>

xvttp

508/tcp

xvttp

xvttp

508/udp

xvttp

#

Keith J. Alphonso <alphonso@ncs-ssc.com>

snare

509/tcp

snare

snare

509/udp

snare

#

Dennis Batchelder <dennis@capres.com>

fcp

510/tcp

FirstClass Protocol

fcp

510/udp

FirstClass Protocol

#

Mike Marshburn <paul@softarc.com>

passgo

511/tcp

PassGo

passgo

511/udp

PassGo

#

John Rainford <jrainford@passgo.com>

exec

512/tcp

remote process execution;

#

authentication performed using passwords and UNIX login names

comsat

512/udp

biff

512/udp

used by mail system to notify users # of new mail received; currently receives messages only from processes on the same machine

login

513/tcp

remote login a la telnet; automatic authentication performed based on privileged port numbers and distributed data bases which identify "authentication domains"

who

513/udp

maintains data bases showing who is logged in to machines on a local net and the load average of the machine

shell

514/tcp

cmd

#

like exec, but automatic authentication is performed as login server

syslog

514/udp

printer

515/tcp

spooler

printer

515/udp

spooler

videotex

516/tcp

videotex

videotex

516/udp

videotex

#

Daniel Mavrakis <system@venus.mctel.fr>

talk

517/tcp

like tenex link, but across machine; unfortunately, does not use link protocol (this is actually just a rendezvous port from which a tcp connection is established)

talk

517/udp

like tenex link, but across machine; unfortunately, does not use link protocol (this is actually just a rendezvous port from which a tcp connection is established)

ntalk

518/tcp

ntalk

518/udp

utime

519/tcp

unixtime

utime

519/udp

unixtime

efs

520/tcp

extended file name server

router

520/udp

local routing process (on site); uses variant of Xerox NS routing information protocol - RIP

ripng

521/tcp

ripng

ripng

521/udp

ripng

#

Robert E. Minnear <minnear@ipsilon.com>

ulp

522/tcp

ULP

ulp

522/udp

ULP

#

Max Morris <maxm@MICROSOFT.com>

ibm-db2

523/tcp

IBM-DB2

ibm-db2

523/udp

IBM-DB2

#

Peter Pau <pau@VNET.IBM.COM>

ncp

524/tcp

NCP

ncp

524/udp

NCP

#

Don Provan <donp@sjf.novell.com>

timed

525/tcp

timeserver

timed

525/udp

timeserver

tempo

526/tcp

newdate

tempo

526/udp

newdate

#

Unknown

stx

527/tcp

Stock IXChange

stx

527/udp

Stock IXChange

custix

528/tcp

Customer IXChange

custix

528/udp

Customer IXChange

#

Ferdi Ladeira <ferdi.ladeira@ixchange.com>

irc-serv

529/tcp

IRC-SERV

irc-serv

529/udp

IRC-SERV

#

Brian Tackett <cym@acrux.net>

courier

530/tcp

rpc

courier

530/udp

rpc

conference

531/tcp

chat

conference

531/udp

chat

netnews

532/tcp

readnews

netnews

532/udp

readnews

netwall

533/tcp

for emergency broadcasts

netwall

533/udp

for emergency broadcasts

mm-admin

534/tcp

MegaMedia Admin

mm-admin

534/udp

MegaMedia Admin

#

Andreas Heidemann <a.heidemann@ais-gmbh.de>

iiop

535/tcp

iiop

iiop

535/udp

iiop

#

Jeff M.Michaud <michaud@zk3.dec.com>

opalis-rdv

536/tcp

opalis-rdv

opalis-rdv

536/udp

opalis-rdv

#

Laurent Domenech <ldomenech@opalis.com>

nmsp

537/tcp

Networked Media Streaming Protocol

nmsp

537/udp

Networked Media Streaming Protocol

#

Paul Santinelli Jr. <psantinelli@narrative.com>

gdomap

538/tcp

gdomap

gdomap

538/udp

gdomap

#

Richard Frith-Macdonald <richard@brainstorm.co.uk>

apertus-ldp

539/tcp

Apertus Technologies Load Determination

apertus-ldp

539/udp

Apertus Technologies Load Determination

uucp

540/tcp

uucpd

uucp

540/udp

uucpd

uucp-rlogin

541/tcp

uucp-rlogin

uucp-rlogin

541/udp

uucp-rlogin

#

Stuart Lynne <sl@wimsey.com>

commerce

542/tcp

commerce

commerce

542/udp

commerce

#

Randy Epstein <repstein@host.net>

klogin

543/tcp

klogin

543/udp

kshell

544/tcp

krcmd

kshell

544/udp

krcmd

appleqtcsrvr

545/tcp

appleqtcsrvr

appleqtcsrvr

545/udp

appleqtcsrvr

#

Murali Ranganatha <Murali_Ranganathan@quickmail.apple.com>

dhcpv6-client

546/tcp

DHCPv6 Client

dhcpv6-client

546/udp

DHCPv6 Client

dhcpv6-server

547/tcp

DHCPv6 Server

dhcpv6-server

547/udp

DHCPv6 Server

#

Jim Bound <bound@zk3.dec.com>

afpovertcp

548/tcp

AFP over TCP

afpovertcp

548/udp

AFP over TCP

#

Leland Wallace <randall@apple.com>

idfp

549/tcp

IDFP

idfp

549/udp

IDFP

#

Ramana Kovi <ramana@kovi.com>

new-rwho

550/tcp

new-who

new-rwho

550/udp

new-who

cybercash

551/tcp

cybercash

cybercash

551/udp

cybercash

#

Donald E. Eastlake <dee@cybercash.com>

devshr-nts

552/tcp

DeviceShare

devshr-nts

552/udp

DeviceShare

#

Benjamin Rosenberg <brosenberg@advsyscon.com>

pirp

553/tcp

pirp

pirp

553/udp

pirp

#

D.J. Bernstein <djb@silverton.berkeley.edu>

rtsp

554/tcp

Real Time Stream Control Protocol

rtsp

554/udp

Real Time Stream Control Protocol

#

Mob Lanphier <robla@prognet.com>

dsf

555/tcp

dsf

555/udp

remotefs

556/tcp

rfs server

remotefs

556/udp

rfs server

openvms-sysipc

557/tcp

openvms-sysipc

openvms-sysipc

557/udp

openvms-sysipc

#

Alan Potter <potter@movies.enet.dec.com>

sdnskmp

558/tcp

SDNSKMP

sdnskmp

558/udp

SDNSKMP

teedtap

559/tcp

TEEDTAP

teedtap

559/udp

TEEDTAP

#

Mort Hoffman <hoffman@mail.ndhm.gtegsc.com>

rmonitor

560/tcp

rmonitord

rmonitor

560/udp

rmonitord

monitor

561/tcp

monitor

561/udp

chshell

562/tcp

chcmd

chshell

562/udp

chcmd

nntps

563/tcp

nntp protocol over TLS/SSL (was snntp)

nntps

563/udp

nntp protocol over TLS/SSL (was snntp)

#

Kipp E.B. Hickman <kipp@netscape.com>

9pfs

564/tcp

plan 9 file service

9pfs

564/udp

plan 9 file service

whoami

565/tcp

whoami

whoami

565/udp

whoami

streettalk

566/tcp

streettalk

streettalk

566/udp

streettalk

banyan-rpc

567/tcp

banyan-rpc

banyan-rpc

567/udp

banyan-rpc

#

Tom Lemaire <toml@banyan.com>

ms-shuttle

568/tcp

microsoft shuttle

ms-shuttle

568/udp

microsoft shuttle

#

Mudolph Balaz <rudolphb@microsoft.com>

ms-rome

569/tcp

microsoft rome

ms-rome

569/udp

microsoft rome

#

Mudolph Balaz <rudolphb@microsoft.com>

meter

570/tcp

demon

meter

570/udp

demon

meter

571/tcp

udemon

meter

571/udp

udemon

sonar

572/tcp

sonar

sonar

572/udp

sonar

#

Keith Moore <moore@cs.utk.edu>

banyan-vip

573/tcp

banyan-vip

banyan-vip

573/udp

banyan-vip

#

Denis Leclerc <DLeclerc@banyan.com>

ftp-agent

574/tcp

FTP Software Agent System

ftp-agent

574/udp

FTP Software Agent System

#

Michael S. Greenberg <arnoff@ftp.com>

vemmi

575/tcp

VEMMI

vemmi

575/udp

VEMMI

#

Daniel Mavrakis <mavrakis@mctel.fr>

ipcd

576/tcp

ipcd

ipcd

576/udp

ipcd

vnas

577/tcp

vnas

vnas

577/udp

vnas

ipdd

578/tcp

ipdd

ipdd

578/udp

ipdd

#

Jay Farhat <jfarhat@ipass.com>

decbsrv

579/tcp

decbsrv

decbsrv

579/udp

decbsrv

#

Rudi Martin <movies::martin"@movies.enet.dec.com>

sntp-heartbeat

580/tcp

SNTP HEARTBEAT

sntp-heartbeat

580/udp

SNTP HEARTBEAT

#

Louis Mamakos <louie@uu.net>

bdp

581/tcp

Bundle Discovery Protocol

bdp

581/udp

Bundle Discovery Protocol

#

Gary Malkin <gmalkin@xylogics.com>

scc-security

582/tcp

SCC Security

scc-security

582/udp

SCC Security

#

Prashant Dholakia <prashant@semaphorecom.com>

philips-vc

583/tcp

Philips Video-Conferencing

philips-vc

583/udp

Philips Video-Conferencing

#

Janna Chang <janna@pmc.philips.com>

keyserver

584/tcp

Key Server

keyserver

584/udp

Key Server

#

Gary Howland <gary@systemics.com>

imap4-ssl

585/tcp

IMAP4+SSL (use 993 instead)

imap4-ssl

585/udp

IMAP4+SSL (use 993 instead)

#

Terry Gray <gray@cac.washington.edu>

#

Use of 585 is not recommended, use 993 instead

password-chg

586/tcp

Password Change

password-chg

586/udp

Password Change

submission

587/tcp

Submission

submission

587/udp

Submission

#

Randy Gellens <randy@qualcomm.com>

cal

588/tcp

CAL

cal

588/udp

CAL

#

Myron Hattig <Myron_Hattig@ccm.jf.intel.com>

eyelink

589/tcp

EyeLink

eyelink

589/udp

EyeLink

#

Dave Stampe <dstampe@psych.toronto.edu>

tns-cml

590/tcp

TNS CML

tns-cml

590/udp

TNS CML

#

Jerome Albin <albin@taec.enet.dec.com>

http-alt

591/tcp

FileMaker, Inc. - HTTP Alternate (see Port 80)

http-alt

591/udp

FileMaker, Inc. - HTTP Alternate (see Port 80)

#

Clay Maeckel <clay_maeckel@filemaker.com>

eudora-set

592/tcp

Eudora Set

eudora-set

592/udp

Eudora Set

#

Randall Gellens <randy@qualcomm.com>

http-rpc-zepmap

593/tcp

HTTP RPC Ep Map

http-rpc-epmap

593/udp

HTTP RPC Ep Map

#

Edward Reus <edwardr@microsoft.com>

tpip

594/tcp

TPIP

tpip

594/udp

TPIP

#

Brad Spear <spear@platinum.com>

cab-protocol

595/tcp

CAB Protocol

cab-protocol

595/udp

CAB Protocol

#

Winston Hetherington

smsd

596/tcp

SMSD

smsd

596/udp

SMSD

#

Wayne Barlow <web@unx.dec.com>

ptcnameservice

597/tcp

PTC Name Service

ptcnameservice

597/udp

PTC Name Service

#

Yuri Machkasov <yuri@ptc.com>

sco-websrvrmg3

598/tcp

SCO Web Server Manager 3

sco-websrvrmg3

598/udp

SCO Web Server Manager 3

#

Simon Baldwin <simonb@sco.com>

acp

599/tcp

Aeolon Core Protocol

acp

599/udp

Aeolon Core Protocol

#

Michael Alyn Miller <malyn@aeolon.com>

ipcserver

600/tcp

Sun IPC server

ipcserver

600/udp

Sun IPC server

#

Bill Schiefelbein <schief@aspen.cray.com>

syslog-conn

601/tcp

Reliable Syslog Service

syslog-conn

601/udp

Reliable Syslog Service

#

MFC 3195

#

602–604

Unassigned

soap-beep

605/tcp

SOAP over BEEP

soap-beep

605/udp

SOAP over BEEP

#

RFC3288 <ftp://ftp.isi.edu/in-notes/rfc3288.txt> April 2002

urm

606/tcp

Cray Unified Resource Manager

urm

606/udp

Cray Unified Resource Manager

nqs

607/tcp

nqs

nqs

607/udp

nqs

#

Bill Schiefelbein <schief@aspen.cray.com>

sift-uft

608/tcp

Sender-Initiated/Unsolicited File Transfer

sift-uft

608/udp

Sender-Initiated/Unsolicited File Transfer

#

Mick Troth <troth@rice.edu>

npmp-trap

609/tcp

npmp-trap

npmp-trap

609/udp

npmp-trap

npmp-local

610/tcp

npmp-local

npmp-local

610/udp

npmp-local

npmp-gui

611/tcp

npmp-gui

npmp-gui

611/udp

npmp-gui

#

John Barnes <jbarnes@crl.com>

hmmp-ind

612/tcp

HMMP Indication

hmmp-ind

612/udp

HMMP Indication

hmmp-op

613/tcp

HMMP Operation

hmmp-op

613/udp

HMMP Operation

#

Andrew Sinclair <andrsin@microsoft.com>

sshell

614/tcp

SSLshell

sshell

614/udp

SSLshell

#

Simon J. Gerraty <sjg@quick.com.au>

sco-inetmgr

615/tcp

Internet Configuration Manager

sco-inetmgr

615/udp

Internet Configuration Manager

sco-sysmgr

616/tcp

SCO System Administration Server

sco-sysmgr

616/udp

SCO System Administration Server

sco-dtmgr

617/tcp

SCO Desktop Administration Server

sco-dtmgr

617/udp

SCO Desktop Administration Server

#

Christopher Durham <chrisdu@sco.com>

dei-icda

618/tcp

DEI-ICDA

dei-icda

618/udp

DEI-ICDA

#

David Turner <digital@Quetico.tbaytel.net>

compaq-evm

619/tcp

Compaq EVM

compaq-evm

619/udp

Compaq EVM

#

Jem Treadwell <Jem.Treadwell@compaq.com>

sco-websrvrmgr

620/tcp

SCO WebServer Manager

sco-websrvrmgr

620/udp

SCO WebServer Manager

#

Christopher Durham <chrisdu@sco.com>

escp-ip

621/tcp

ESCP

escp-ip

621/udp

ESCP

#

Lai Zit Seng <lzs@pobox.com>

collaborator

622/tcp

Collaborator

collaborator

622/udp

Collaborator

#

Johnson Davis <johnsond@opteamasoft.com>

asf-rmcp

623/tcp

ASF Remote Management and Control Protocol

asf-rmcp

623/udp

ASF Remote Management and Control Protocol

#

Carl First <Carl.L.First@intel.com>

cryptoadmin

624/tcp

Crypto Admin

cryptoadmin

624/udp

Crypto Admin

#

Tony Walker <tony@cryptocard.com>

dec_dlm

625/tcp

DEC DLM

dec_dlm

625/udp

DEC DLM

#

Rudi Martin <Rudi.Martin@edo.mts.dec.com>

asia

626/tcp

ASIA

asia

626/udp

ASIA

#

Michael Dasenbrock <dasenbro@apple.com>

passgo-tivoli

627/tcp

PassGo Tivoli

passgo-tivoli

627/udp

PassGo Tivoli

#

Chris Hall <chall@passgo.com>

qmqp

628/tcp

QMQP

qmqp

628/udp

QMQP

#

Dan Bernstein <djb@cr.yp.to>

3com-amp3

629/tcp

3Com AMP3

3com-amp3

629/udp

3Com AMP3

#

Prakash Banthia <prakash_banthia@3com.com>

rda

630/tcp

RDA

rda

630/udp

RDA

#

John Hadjioannou <john@minster.co.uk>

ipp

631/tcp

IPP (Internet Printing Protocol)

ipp

631/udp

IPP (Internet Printing Protocol)

#

Carl-Uno Manros <manros@cp10.es.xerox.com>

bmpp

632/tcp

bmpp

bmpp

632/udp

bmpp

#

Troy Rollo <troy@kroll.corvu.com.au>

servstat

633/tcp

Service Status update (Sterling Software)

servstat

633/udp

Service Status update (Sterling Software)

#

Greg Rose <Greg_Rose@sydney.sterling.com>

ginad

634/tcp

ginad

ginad

634/udp

ginad

#

Mark Crother <mark@eis.calstate.edu>

rlzdbase

635/tcp

RLZ DBase

rlzdbase

635/udp

RLZ DBase

#

Michael Ginn <ginn@tyxar.com>

ldaps

636/tcp

ldap protocol over TLS/SSL (was sldap)

ldaps

636/udp

ldap protocol over TLS/SSL (was sldap)

#

Pat Richard <patr@xcert.com>

lanserver

637/tcp

lanserver

lanserver

637/udp

lanserver

#

Chris Larsson <clarsson@VNET.IBM.COM>

mcns-sec

638/tcp

mcns-sec

mcns-sec

638/udp

mcns-sec

#

Kaz Ozawa <k.ozawa@cablelabs.com>

msdp

639/tcp

MSDP

msdp

639/udp

MSDP

#

Dino Farinacci <dino@cisco.com>

entrust-sps

640/tcp

entrust-sps

entrust-sps

640/udp

entrust-sps

#

Marek Buchler <Marek.Buchler@entrust.com>

repcmd

641/tcp

repcmd

repcmd

641/udp

repcmd

#

Scott Dale <scott@Replicase.com>

esro-emsdp

642/tcp

ESRO-EMSDP V1.3

esro-emsdp

642/udp

ESRO-EMSDP V1.3

#

Mohsen Banan <mohsen@neda.com>

sanity

643/tcp

SANity

sanity

643/udp

SANity

#

Peter Viscarola <PeterGV@osr.com>

dwr

644/tcp

dwr

dwr

644/udp

dwr

#

Bill Fenner <fenner@parc.xerox.com>

pssc

645/tcp

PSSC

pssc

645/udp

PSSC

#

Egon Meier-Engelen <egon.meier-engelen@dlr.de>

ldp

646/tcp

LDP

ldp

646/udp

LDP

#

Bob Thomas <rhthomas@cisco.com>

dhcp-failover

647/tcp

DHCP Failover

dhcp-failover

647/udp

DHCP Failover

#

Bernard Volz <volz@ipworks.com>

rrp

648/tcp

Registry Registrar Protocol (RRP)

rrp

648/udp

Registry Registrar Protocol (RRP)

#

Scott Hollenbeck <shollenb@netsol.com>

cadview-3d

649/tcp

Cadview-3d - streaming three-dimensional models over the Internet

cadview-3d

649/udp

Cadview-3d - streaming three-dimensional models over the Internet

#

David Cooper <david.cooper@oracle.com>

obex

650/tcp

OBEX

obex

650/udp

OBEX

#

Jeff Garbers <FJG030@email.mot.com>

ieee-mms

651/tcp

IEEE MMS

ieee-mms

651/udp

IEEE MMS

#

Curtis Anderson <canderson@turbolinux.com>

hello-port

652/tcp

HELLO_PORT

hello-port

652/udp

HELLO_PORT

#

Patrick Cipiere <Patrick.Cipiere@UDcast.com>

repscmd

653/tcp

RepCmd

repscmd

653/udp

RepCmd

#

Scott Dale <scott@tioga.com>

aodv

654/tcp

AODV

aodv

654/udp

AODV

#

Charles Perkins <cperkins@eng.sun.com>

tinc

655/tcp

TINC

tinc

655/udp

TINC

#

Ivo Timmermans <itimmermans@bigfoot.com>

spmp

656/tcp

SPMP

spmp

656/udp

SPMP

#

Jakob Kaivo <jkaivo@nodomainname.net>

rmc

657/tcp

RMC

rmc

657/udp

RMC

#

Michael Schmidt <mmaass@us.ibm.com>

tenfold

658/tcp

TenFold

tenfold

658/udp

TenFold

#

Louis Olszyk <lolszyk@10fold.com>

#

659

Removed (6-6-2001)

mac-srvr-admin

660/tcp

MacOS Server Admin

mac-srvr-admin

660/udp

MacOS Server Admin

#

Forest Hill <forest@apple.com>

hap

661/tcp

HAP

hap

661/udp

HAP

#

Igor Plotnikov <igor@uroam.com>

pftp

662/tcp

PFTP

pftp

662/udp

PFTP

#

Ben Schluricke <support@pftp.de>

purenoise

663/tcp

PureNoise

purenoise

663/udp

PureNoise

#

Sam Osa <pristine@mailcity.com>

asf-secure-rmcp

664/tcp

ASF Secure Remote Management and Control Protocol

asf-secure-rmcp

664/udp

ASF Secure Remote Management and Control Protocol

#

Carl First <Carl.L.First@intel.com>

sun-dr

665/tcp

Sun DR

sun-dr

665/udp

Sun DR

#

Harinder Bhasin <Harinder.Bhasin@Sun.COM>

mdqs

666/tcp

mdqs

666/udp

doom

666/tcp

doom Id Software

doom

666/udp

doom Id Software <ddt@idcube.idsoftware.com>

disclose

667/tcp

campaign contribution disclosures - SDR Technologies

disclose

667/udp

campaign contribution disclosures - SDR Technologies

#

Jim Dixon <jim@lambda.com>

mecomm

668/tcp

MeComm

mecomm

668/udp

MeComm

meregister

669/tcp

MeRegister

meregister

669/udp

MeRegister

#

Armin Sawusch <armin@esd1.esd.de>

vacdsm-sws

670/tcp

VACDSM-SWS

vacdsm-sws

670/udp

VACDSM-SWS

vacdsm-app

671/tcp

VACDSM-APP

vacdsm-app

671/udp

VACDSM-APP

vpps-qua

672/tcp

VPPS-QUA

vpps-qua

672/udp

VPPS-QUA

cimplex

673/tcp

CIMPLEX

cimplex

673/udp

CIMPLEX

#

Ulysses G. Smith Jr. <ugsmith@cesi.com>

acap

674/tcp

ACAP

acap

674/udp

ACAP

#

Chris Newman <chris.newman@sun.com>

dctp

675/tcp

DCTP

dctp

675/udp

DCTP

#

Andre Kramer <Andre.Kramer@ansa.co.uk>

vpps-via

676/tcp

VPPS Via

vpps-via

676/udp

VPPS Via

#

Ulysses G. Smith Jr. <ugsmith@cesi.com>

vpp

677/tcp

Virtual Presence Protocol

vpp

677/udp

Virtual Presence Protocol

#

Klaus Wolf <wolf@cobrow.com>

ggf-ncp

678/tcp

GNU Generation Foundation NCP

ggf-ncp

678/udp

GNU Generation Foundation NCP

#

Noah Paul <noahp@altavista.net>

mrm

679/tcp

MRM

mrm

679/udp

MRM

#

Liming Wei <lwei@cisco.com>

entrust-aaas

680/tcp

entrust-aaas

entrust-aaas

680/udp

entrust-aaas

entrust-aams

681/tcp

entrust-aams

entrust-aams

681/udp

entrust-aams

#

Adrian Mancini <adrian.mancini@entrust.com>

xfr

682/tcp

XFR

xfr

682/udp

XFR

#

Noah Paul <noahp@ultranet.com>

corba-iiop

683/tcp

CORBA IIOP

corba-iiop

683/udp

CORBA IIOP

corba-iiop-ssl

684/tcp

CORBA IIOP SSL

corba-iiop-ssl

684/udp

CORBA IIOP SSL

#

Henry Lowe <lowe@omg.org>

mdc-portmapper

685/tcp

MDC Port Mapper

mdc-portmapper

685/udp

MDC Port Mapper

#

Noah Paul <noahp@altavista.net>

hcp-wismar

686/tcp

Hardware Control Protocol Wismar

hcp-wismar

686/udp

Hardware Control Protocol Wismar

#

David Merchant <d.f.merchant@livjm.ac.uk>

asipregistry

687/tcp

asipregistry

asipregistry

687/udp

asipregistry

#

Erik Sea <sea@apple.com>

realm-rusd

688/tcp

REALM-RUSD

realm-rusd

688/udp

REALM-RUSD

#

Jerry Knight <jknight@realminfo.com>

nmap

689/tcp

NMAP

nmap

689/udp

NMAP

#

Peter Dennis Bartok <peter@novonyx.com>

vatp

690/tcp

VATP

vatp

690/udp

VATP

#

Atica Software <comercial@aticasoft.es>

msexch-routing

691/tcp

MS Exchange Routing

msexch-routing

691/udp

MS Exchange Routing

#

David Lemson <dlemson@microsoft.com>

hyperwave-isp

692/tcp

Hyperwave-ISP

hyperwave-isp

692/udp

Hyperwave-ISP

#

Gerald Mesaric <gmesaric@hyperwave.com>

connendp

693/tcp

connendp

connendp

693/udp

connendp

#

Ronny Bremer <rbremer@future-gate.com>

ha-cluster

694/tcp

ha-cluster

ha-cluster

694/udp

ha-cluster

#

Alan Robertson <alanr@unix.sh>

ieee-mms-ssl

695/tcp

IEEE-MMS-SSL

ieee-mms-ssl

695/udp

IEEE-MMS-SSL

#

Curtis Anderson <ecanderson@turbolinux.com>

rushd

696/tcp

RUSHD

rushd

696/udp

RUSHD

#

Greg Ercolano <erco@netcom.com>

uuidgen

697/tcp

UUIDGEN

uuidgen

697/udp

UUIDGEN

#

James Falkner <james.falkner@sun.com>

olsr

698/tcp

OLSR

olsr

698/udp

OLSR

#

Thomas Clausen <thomas.clausen@inria.fr>

accessnetwork

699/tcp

Access Network

accessnetwork

699/udp

Access Network

#

Yingchun Xu <Yingchun_Xu@3com.com>

#

700–703

Unassigned

elcsd

704/tcp

errlog copy/server daemon

elcsd

704/udp

errlog copy/server daemon

agentx

705/tcp

AgentX

agentx

705/udp

AgentX

#

Bob Natale <natale@acec.com>

silc

706/tcp

SILC

silc

706/udp

SILC

#

Pekka Riikonen <priikone@poseidon.pspt.fi>

borland-dsj

707/tcp

Borland DSJ

borland-dsj

707/udp

Borland DSJ

#

Gerg Cole <gcole@corp.borland.com>

#

708

Unassigned

entrust-kmsh

709/tcp

Entrust Key Management Service Handler

entrust-kmsh

709/udp

Entrust Key Management Service Handler

entrust-ash

710/tcp

Entrust Administration Service Handler

entrust-ash

710/udp

Entrust Administration Service Handler

#

Peter Whittaker <pww@entrust.com>

cisco-tdp

711/tcp

Cisco TDP

cisco-tdp

711/udp

Cisco TDP

#

Bruce Davie <bsd@cisco.com>

#

712–728

Unassigned

netviewdm1

729/tcp

IBM NetView DM/6000 Server/Client

netviewdm1

729/udp

IBM NetView DM/6000 Server/Client

netviewdm2

730/tcp

IBM NetView DM/6000 send/tcp

netviewdm2

730/udp

IBM NetView DM/6000 send/tcp

netviewdm3

731/tcp

IBM NetView DM/6000 receive/tcp

netviewdm3

731/udp

IBM NetView DM/6000 receive/tcp

#

Philippe Binet (phbinet@vnet.IBM.COM)

#

732–740

Unassigned

netgw

741/tcp

netGW

netgw

741/udp

netGW

#

Oliver Korfmacher (okorf@netcs.com)

netrcs

742/tcp

Network based Rev. Cont. Sys.

netrcs

742/udp

Network based Rev. Cont. Sys.

#

Gordon C. Galligher <gorpong@ping.chi.il.us>

#

743

Unassigned

flexlm

744/tcp

Flexible License Manager

flexlm

744/udp

Flexible License Manager

#

Matt Christiano <globes@matt@oliveb.atc.olivetti.com>

#

745–746

Unassigned

fujitsu-dev

747/tcp

Fujitsu Device Control

fujitsu-dev

747/udp

Fujitsu Device Control

ris-cm

748/tcp

Russell Info Sci Calendar Manager

ris-cm

748/udp

Russell Info Sci Calendar Manager

kerberos-adm

749/tcp

kerberos administration

kerberos-adm

749/udp

kerberos administration

rfile

750/tcp

loadav

750/udp

kerberos-iv

750/udp

kerberos version iv

#

Martin Hamilton <martin@mrrl.lut.as.uk>

pump

751/tcp

pump

751/udp

qrh

752/tcp

qrh

752/udp

rrh

753/tcp

rrh

753/udp

tell

754/tcp

send

tell

754/udp

send

#

Josyula R. Rao <jrrao@watson.ibm.com>

#

755–756

Unassigned

nlogin

758/tcp

nlogin

758/udp

con

759/tcp

con

759/udp

ns

760/tcp

ns

760/udp

rxe

761/tcp

rxe

761/udp

quotad

762/tcp

quotad

762/udp

cycleserv

763/tcp

cycleserv

763/udp

omserv

764/tcp

omserv

764/udp

webster

765/tcp

webster

765/udp

#

Josyula R. Rao <jrrao@watson.ibm.com>

#

766

Unassigned

phonebook

767/tcp

phone

phonebook

767/udp

phone

#

Josyula R. Rao <jrrao@watson.ibm.com>

#

768

Unassigned

vid

769/tcp

vid

769/udp

cadlock

770/tcp

cadlock

770/udp

rtip

771/tcp

rtip

771/udp

cycleserv2

772/tcp

cycleserv2

772/udp

submit

773/tcp

notify

773/udp

rpasswd

774/tcp

acmaint_dbd

774/udp

entomb

775/tcp

acmaint_transd

775/udp

wpages

776/tcp

wpages

776/udp

#

Josyula R. Rao <jrrao@watson.ibm.com>

multiling-http

777/tcp

Multiling HTTP

multiling-http

777/udp

Multiling HTTP

#

Alejandro Bonet <babel@ctv.es>

#

778–779

Unassigned

wpgs

780/tcp

wpgs

780/udp

#

Josyula R. Rao <jrrao@watson.ibm.com>

#

781–785

Unassigned

#

786

Unassigned (Removed 2002-05-08)

#

787

Unassigned (Removed 2002-10-08)

#

788–799

Unassigned

mdbs_daemon

800/tcp

mdbs_daemon

800/udp

device

801/tcp

device

801/udp

#

802–809

Unassigned

fcp-udp

810/tcp

FCP

fcp-udp

810/udp

FCP Datagram

#

Paul Whittemore <paul@softarc.com>

#

811–827

Unassigned

itm-mcell-s

828/tcp

itm-mcell-s

itm-mcell-s

828/udp

itm-mcell-s

#

Miles O'Neal <meo@us.itmasters.com>

pkix-3-ca-ra

829/tcp

PKIX-3 CA/RA

pkix-3-ca-ra

829/udp

PKIX-3 CA/RA

#

Carlisle Adams <Cadams@entrust.com>

#

830–846

Unassigned

dhcp-failover2

847/tcp

dhcp-failover 2

dhcp-failover2

847/udp

dhcp-failover 2

#

Bernard Volz <volz@ipworks.com>

#

848–872

Unassigned

rsync

873/tcp

rsync

rsync

873/udp

rsync

#

Andrew Tridgell <tridge@samba.anu.edu.au>

#

874–885

Unassigned

iclcnet-locate

886/tcp

ICL coNETion locate server

iclcnet-locate

886/udp

ICL coNETion locate server

#

Bob Lyon <bl@oasis.icl.co.uk>

iclcnet_svinfo

887/tcp

ICL coNETion server info

iclcnet_svinfo

887/udp

ICL coNETion server info

#

Bob Lyon <bl@oasis.icl.co.uk>

accessbuilder

888/tcp

AccessBuilder

accessbuilder

888/udp

AccessBuilder

#

Steve Sweeney <Steven_Sweeney@3mail.3com.com>

#The following entry records an unassigned but widespread use

cddbp

888/tcp

CD Database Protocol

#

Steve Scherf <steve@moonsoft.com>

#

889–899

Unassigned

omginitialrefs

900/tcp

OMG Initial Refs

omginitialrefs

900/udp

OMG Initial Refs

#

Christian Callsen <Christian.Callsen@eng.sun.com>

smpnameres

901/tcp

SMPNAMERES

smpnameres

901/udp

SMPNAMERES

#

Leif Ekblad <leif@rdos.net>

ideafarm-chat

902/tcp

IDEAFARM-CHAT

ideafarm-chat

902/udp

IDEAFARM-CHAT

ideafarm-catch

903/tcp

IDEAFARM-CATCH

ideafarm-catch

903/udp

IDEAFARM-CATCH

#

Wo'o Ideafarm <wo@ideafarm.com>

#

904–910

Unassigned

xact-backup

911/tcp

xact-backup

xact-backup

911/udp

xact-backup

#

Bill Carroll <billc@xactlabs.com>

apex-mesh

912/tcp

APEX relay-relay service

apex-mesh

912/udp

APEX relay-relay service

apex-edge

913/tcp

APEX endpoint-relay service

apex-edge

913/udp

APEX endpoint-relay service

# [RFC3340]

#

914–988

Unassigned

ftps-data

989/tcp

ftp protocol, data, over TLS/SSL

ftps-data

989/udp

ftp protocol, data, over TLS/SSL

ftps

990/tcp

ftp protocol, control, over TLS/SSL

ftps

990/udp

ftp protocol, control, over TLS/SSL

#

Christopher Allen <ChristopherA@consensus.com>

nas

991/tcp

Netnews Administration System

nas

991/udp

Netnews Administration System

#

Vera Heinau <heinau@fu-berlin.de>

#

Heiko Schlichting <heiko@fu-berlin.de>

telnets

992/tcp

telnet protocol over TLS/SSL

telnets

992/udp

telnet protocol over TLS/SSL

imaps

993/tcp

imap4 protocol over TLS/SSL

imaps

993/udp

imap4 protocol over TLS/SSL

ircs

994/tcp

irc protocol over TLS/SSL

ircs

994/udp

irc protocol over TLS/SSL

#

Christopher Allen <ChristopherA@consensus.com>

pop3s

995/tcp

pop3 protocol over TLS/SSL (was spop3)

pop3s

995/udp

pop3 protocol over TLS/SSL (was spop3)

#

Gordon Mangione <gordm@microsoft.com>

vsinet

996/tcp

vsinet

vsinet

996/udp

vsinet

#

Mob Juergens <robj@vsi.com>

maitrd

997/tcp

maitrd

997/udp

busboy

998/tcp

puparp

998/udp

garcon

999/tcp

applix

999/udp

Applix ac

puprouter

999/tcp

puprouter

999/udp

cadlock2

1000/tcp

cadlock2

1000/udp

#

1001–1009

Unassigned

#

1008/udp

Possibly used by Sun Solaris????

surf

1010/tcp

surf

surf

1010/udp

surf

#

Joseph Geer <jgeer@peapod.com>

#

1011–1022

Reserved

1023/tcp

Reserved

1023/udp

Reserved

#

IANA <iana@iana.org>



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Critical Incident Management
Critical Incident Management
ISBN: 084930010X
EAN: 2147483647
Year: 2004
Pages: 144

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