services revision 1.21
1 # $NetBSD: services,v 1.21 1997/02/25 07:37:20 mikel Exp $ 2 # 3 # Network services, Internet style 4 # 5 # Note that it is presently the policy of IANA to assign a single well-known 6 # port number for both TCP and UDP; hence, most entries here have two entries 7 # even if the protocol doesn't support UDP operations. 8 # Updated from RFC 1340, ``Assigned Numbers'' (July 1992). Not all ports 9 # are included, only the more common ones. 10 # 11 # from: @(#)services 8.2 (Berkeley) 3/26/95 12 # 13 tcpmux 1/tcp # TCP port multiplexer (RFC1078) 14 echo 7/tcp 15 echo 7/udp 16 discard 9/tcp sink null 17 discard 9/udp sink null 18 systat 11/tcp users 19 daytime 13/tcp 20 daytime 13/udp 21 netstat 15/tcp 22 qotd 17/tcp quote 23 msp 18/tcp # message send protocol 24 msp 18/udp # message send protocol 25 chargen 19/tcp ttytst source 26 chargen 19/udp ttytst source 27 ftp-data 20/tcp # default ftp data port 28 ftp 21/tcp 29 ssh 22/tcp 30 ssh 22/udp 31 telnet 23/tcp 32 # 24 - private 33 smtp 25/tcp mail 34 # 26 - unassigned 35 time 37/tcp timserver 36 time 37/udp timserver 37 rlp 39/udp resource # resource location 38 nameserver 42/tcp name # IEN 116 39 whois 43/tcp nicname 40 domain 53/tcp nameserver # name-domain server 41 domain 53/udp nameserver 42 mtp 57/tcp # deprecated 43 bootps 67/tcp # BOOTP server 44 bootps 67/udp 45 bootpc 68/tcp # BOOTP client 46 bootpc 68/udp 47 tftp 69/udp 48 gopher 70/tcp # Internet Gopher 49 gopher 70/udp 50 rje 77/tcp netrjs 51 finger 79/tcp 52 www 80/tcp http # WorldWideWeb HTTP 53 www 80/udp # HyperText Transfer Protocol 54 link 87/tcp ttylink 55 kerberos 88/tcp krb5 # Kerberos v5 56 kerberos 88/udp 57 supdup 95/tcp 58 # 100 - reserved 59 hostnames 101/tcp hostname # usually from sri-nic 60 iso-tsap 102/tcp tsap # part of ISODE. 61 csnet-ns 105/tcp cso-ns # also used by CSO name server 62 csnet-ns 105/udp cso-ns 63 rtelnet 107/tcp # Remote Telnet 64 rtelnet 107/udp 65 pop2 109/tcp postoffice # POP version 2 66 pop2 109/udp 67 pop3 110/tcp # POP version 3 68 pop3 110/udp 69 sunrpc 111/tcp 70 sunrpc 111/udp 71 auth 113/tcp authentication tap ident 72 sftp 115/tcp 73 uucp-path 117/tcp 74 nntp 119/tcp readnews untp # USENET News Transfer Protocol 75 ntp 123/tcp 76 ntp 123/udp # Network Time Protocol 77 netbios-ns 137/tcp # NETBIOS Name Service 78 netbios-ns 137/udp 79 netbios-dgm 138/tcp # NETBIOS Datagram Service 80 netbios-dgm 138/udp 81 netbios-ssn 139/tcp # NETBIOS session service 82 netbios-ssn 139/udp 83 imap2 143/tcp # Interim Mail Access Proto v2 84 imap2 143/udp 85 snmp 161/udp # Simple Net Mgmt Proto 86 snmp-trap 162/udp snmptrap # Traps for SNMP 87 cmip-man 163/tcp # ISO mgmt over IP (CMOT) 88 cmip-man 163/udp 89 cmip-agent 164/tcp 90 cmip-agent 164/udp 91 xdmcp 177/tcp # X Display Mgr. Control Proto 92 xdmcp 177/udp 93 nextstep 178/tcp NeXTStep NextStep # NeXTStep window 94 nextstep 178/udp NeXTStep NextStep # server 95 bgp 179/tcp # Border Gateway Proto. 96 bgp 179/udp 97 prospero 191/tcp # Cliff Neuman's Prospero 98 prospero 191/udp 99 irc 194/tcp # Internet Relay Chat 100 irc 194/udp 101 smux 199/tcp # SNMP Unix Multiplexer 102 smux 199/udp 103 at-rtmp 201/tcp # AppleTalk routing 104 at-rtmp 201/udp 105 at-nbp 202/tcp # AppleTalk name binding 106 at-nbp 202/udp 107 at-echo 204/tcp # AppleTalk echo 108 at-echo 204/udp 109 at-zis 206/tcp # AppleTalk zone information 110 at-zis 206/udp 111 z3950 210/tcp wais # NISO Z39.50 database 112 z3950 210/udp wais 113 ipx 213/tcp # IPX 114 ipx 213/udp 115 imap3 220/tcp # Interactive Mail Access 116 imap3 220/udp # Protocol v3 117 ulistserv 372/tcp # UNIX Listserv 118 ulistserv 372/udp 119 # 120 # UNIX specific services 121 # 122 exec 512/tcp 123 biff 512/udp comsat 124 login 513/tcp 125 who 513/udp whod 126 shell 514/tcp cmd # no passwords used 127 syslog 514/udp 128 printer 515/tcp spooler # line printer spooler 129 talk 517/udp 130 ntalk 518/udp 131 route 520/udp router routed # RIP 132 timed 525/udp timeserver 133 tempo 526/tcp newdate 134 courier 530/tcp rpc 135 conference 531/tcp chat 136 netnews 532/tcp readnews 137 netwall 533/udp # -for emergency broadcasts 138 uucp 540/tcp uucpd # uucp daemon 139 rdist 541/tcp rdistd # rdist daemon 140 remotefs 556/tcp rfs_server rfs # Brunhoff remote filesystem 141 # 142 webster 765/tcp # Network dictionary 143 webster 765/udp 144 # 145 # From ``Assigned Numbers'': 146 # 147 #> The Registered Ports are not controlled by the IANA and on most systems 148 #> can be used by ordinary user processes or programs executed by ordinary 149 #> users. 150 # 151 #> Ports are used in the TCP [45,106] to name the ends of logical 152 #> connections which carry long term conversations. For the purpose of 153 #> providing services to unknown callers, a service contact port is 154 #> defined. This list specifies the port used by the server process as its 155 #> contact port. While the IANA can not control uses of these ports it 156 #> does register or list uses of these ports as a convienence to the 157 #> community. 158 # 159 ingreslock 1524/tcp 160 ingreslock 1524/udp 161 prospero-np 1525/tcp # Prospero non-privileged 162 prospero-np 1525/udp 163 rfe 5002/tcp # Radio Free Ethernet 164 rfe 5002/udp # Actually uses UDP only 165 # 166 # 167 # Kerberos (Project Athena/MIT) services 168 # Note that these are for Kerberos v4, and are unofficial. 169 # 170 klogin 543/tcp # Kerberos `rlogin' 171 kshell 544/tcp krcmd # Kerberos `rsh' 172 kerberos-adm 749/tcp # Kerberos `kadmin' (v5) 173 kerberos4 750/udp kdc # Kerberos (server) udp 174 kerberos4 750/tcp kdc # Kerberos (server) tcp 175 kerberos-master 751/udp # Kerberos admin server udp 176 kerberos-master 751/tcp # Kerberos admin server tcp 177 krbupdate 760/tcp kreg # BSD Kerberos registration 178 kpasswd 761/tcp kpwd # BSD Kerberos `passwd' 179 eklogin 2105/tcp # Kerberos encrypted `rlogin' 180 # 181 # Unofficial but necessary (for NetBSD) services 182 # 183 supfilesrv 871/tcp # SUP server 184 supfiledbg 1127/tcp # SUP debugging 185 # 186 # other common ports 187 # 188 nfs 2049/udp nfsd # Sun NFS 189 nfs 2049/tcp nfsd # Sun NFS 190 ircd 6667/tcp # Often used IRC port. 191
Indexes created Thu Oct 23 22:10:10 GMT 2025