PORT NUMBER
Decimal Descript
1 ............................ ... TCP Port Service Multiplexer
2 ............................ ... Management Utility
3 ............................ ... Compression Process
5 ............................ ... Remote Job Entry
11 .......................... ... Active Users
13 .......................... ... Daytime
17 .......................... ... Quote of Day
18 .......................... ... Message Send Protocol
19 .......................... ... Character Generator
20 .......................... ... File Transfer (Data)
21 .......................... ... File Transfer (Control)
22 .......................... ... SSH Remote Login Protocol
23 .......................... ... Telnet
24 .......................... ... Private Mail System
25 .......................... ... Simple Mail Transfer Protocol (SMTP)
29 .......................... ... MSG ICP
31 .......................... ... MSG Authentication
33 .......................... ... Display Support Protocol
35 .......................... ... Private printer Server
37 .......................... ... Time
38 .......................... ... Route Access Protocol
39 ......................... ... Resource Location Protocol
42 .......................... ... Host Name Server
43 .......................... ... Who is
45 .......................... ... Message Processing Module
48 .......................... ... Digital Audit Daemon
49 .......................... ... Login Host Protocol
50 .......................... ... Remote Mail Checking Protocol
51 .......................... ... IMP Logical Address Maintenance
52 .......................... ... XNS Time Protocol
53 .......................... ... Domain Name Server
57 .......................... ... Private Terminal Access
59 .......................... ... Private File Service
63 .......................... ... Who Is++
66 .......................... ... Oracle SQL*NET
67 .......................... ... Bootstrap Protocol Server
68 .......................... ... Bootstrap Protocol Client
69 .......................... ... Trivial File Transfer
70 .......................... ... Gopher
71 – 74 .................. ... Remote Job Service
75 .......................... ... Private Dial Out Service
79 .......................... ... Finger
80 .......................... ... Word Wide Web HTTP
81 .......................... ... HOSTS2 Name Server
84 .......................... ... Common Trace Facility
87 .......................... ... Private Terminal Link
88 .......................... ... Karberos
89 .......................... ... SU/MIT Telnet Gateway
92 .......................... ... Network Printing Protocol
93 .......................... ... Device Control Protocol
99 .......................... ... Metagram Relay
101 ........................ ... NIC Host Name Server
103 ........................ ... Genesis Point-to-Point Trans Net
105 ........................ ... CCSO Name Server Protocol
107 ........................ ... Remote Telnet Service
108 ........................ ... SNA Gateway Access Server
111 ........................ ... SUN Remote Procedure Call
112 ........................ ... MclDAS Data Transmission Protocol
113 ........................ ... Authentication Service (Ident)
115 ........................ ... Simple File Transfer Protocol
117 ........................ ... UUCP Path Service
118 ........................ ... SQL Service
119 ........................ ... Network News Transfer Protocol (NNTP)
123 ........................ ... Network Time Protocol
125 ........................ ... Locus PC-Interface Net Map Server
126 ........................ ... Unisys Unitary Login
127 ........................ ... Locus PC-Interface Conn Server
129 ............................ Password Generator Protocol
130 ............................ Cisco FNATIVE
132 ............................ Cisco SYSMAINT
133 ............................ Statistic Service
134 ............................ INDRES-NET Service
135 ............................ DCE Endpoint Resolution
137 ............................ NETBIOS Naming Service
138 ............................ NETBIOS Datagram Service
139 ............................ NETBIOS Session Service
143 ........................ Internet Message Access Protocol
159 ........................ NSS-Routing
160 ............................ AGMP-TRAPS
161 ............................ SNMP
162 ........................ SNMPTRAP
169 ........................ Send
170 ........................ Network PostScript
177 ............................ X Display Manager Control Protocol
178 ............................ NextStep Window Server
194 ............................ Internet Relay Chat Protocol
204 ............................ Apple Talk Echo
218 ............................ Netix Message Posting Protocol
220 ........................ Interactive Mail Access Protocol v3
260 ............................ Openport
280 ........................ HTTP-MGMT
282 ........................ Cable Port A/X
406 ........................ Interactive Mail Support Protocol
443 ........................ HTTP Protocol Over TLS/SSL
470 ........................ SCX-Proxy
488 ........................ GSS-HTTP
489 ........................ Nest-Protocol
520 ........................ Router
521 ........................ Rping
531 ........................ Chat
551 ........................ CyberCash
586 ........................ Password Change
592 ............................ Eudora Set
593 ........................ HTTP RPC EP Map
614 ........................ SSLshell
615 ........................ Internet Configuration Manager
648 ........................ Registry Registar Protocol (RRP)
652 ........................ HELLO_PORT
989 ........................ FTP Protocol, Data, Over TLS/SSL
990 ........................ FTP Protocol, Control, Over TLS/SSL
992 ........................ Telnet Protocol Over TLS/SSL
993 ........................ IMAP4 Protocol Over TLS/SSL
994 ............................ IRC Protocol Over TLS/SSL
995 ........................ POP3 Protocol Over TLS/SSL
1036 ...................... RADAR Service Protocol
1052 ...................... Dynamic DNS Tools (DDT)
1053 ...................... Remote Assistant
1080 .......................... SOCKS
1110 ...................... Cluster Status Info
1112 ...................... Intelligent Communication Protocol
1278 – 1279 .............. DELL Web Admin
1296 ...................... Dproxy
1297 ...................... SDProxy
1333 ...................... Password Policy
1336 ...................... Instant Service Chat
1393 ...................... Network Log Server
1394 ...................... Network Log Client
2303 ...................... Proxy Gateway
2311 ...................... Message Service
2450 ...................... Netadmin
2451 ...................... Netchat
2452 ...................... Snifferclient
2533 ...................... SnifferServer
2784 ...................... Word Wide Web – Development
2860 – 2861 .............. Dialpad Voice 1 – 2
2987 ...................... Indentify
5600 ...................... Enterprise Security Manager
5601 ...................... Enterprise Security Agent
6665 – 6669 .......... IRCU
7777 ...................... CBT
7779 ...................... VSTAT
8008 ...................... HTTP Alternate
8080 ...................... HTTP Alternate
49151 .................... IANA Reserved
Label: Tutorial