| Port | Dienst | Beschreibung |
|---|---|---|
| 7 | Echo | |
| 19 | Chargen | |
| 20-21 | FTP | Dateitransfer |
| 22 | SSH/SCP | Secure Shell |
| 23 | Telnet | |
| 25 | SMTP | E-Mail-Versand |
| 42 | WINS Replication | |
| 43 | WHOIS | Whois-Anfragen |
| 49 | TACACS | |
| 53 | DNS | Auflösung von Domainnamen in IP-Adressen |
| 67-68 | DHCP/BOOTP | |
| 69 | TFTP | |
| 70 | Gopher | |
| 79 | Finger | |
| 80 | HTTP | Webserver |
| 88 | Kerberos | |
| 102 | MS Exchange | |
| 110 | POP3 | E-Mail-Abholung |
| 113 | Ident | |
| 119 | NNTP (Usenet) | |
| 123 | NTP | Network Time Protocol (Protokoll zur Zeitübermittlung) |
| 135 | Microsoft RPC | |
| 137-139 | NetBIOS | |
| 143 | IMAP4 | E-Mail-Zugriff und -Verwaltung |
| 161-162 | SNMP | Simple Network Management Protocol |
| 177 | XDMCP | |
| 179 | BGP | |
| 201 | AppleTalk | |
| 264 | BGMP | |
| 318 | TSP | |
| 381-383 | HP Openview | |
| 389 | LDAP | |
| 411-412 | Direct Connect | |
| 443 | HTTP over SSL | Webserver mit SSL-Verschlüsselung |
| 445 | Microsoft DS | |
| 464 | Kerberos | |
| 465 | SMTP over SSL | |
| 497 | Retrospect | |
| 500 | ISAKMP | |
| 512 | rexec | |
| 513 | ISAKMP | rlogin |
| 514 | syslog | |
| 515 | LPD/LPR | |
| 520 | RIP | |
| 521 | RIPng (IPv6) | |
| 521 | RIPng (IPv6) | |
| 540 | UUCP | |
| 554 | RTSP | |
| 546-547 | DHCPv6 | |
| 560 | rmonitor | |
| 563 | NNTP over SSL | |
| 587 | SMTP | |
| 591 | FileMaker | |
| 593 | Microsoft DCOM | |
| 631 | Internet Printing | |
| 636 | LDAP over SSL | |
| 639 | MSDP (PIM) | |
| 646 | LDP (MPLS) | |
| 691 | MS Exchange | |
| 860 | iSCSI | |
| 873 | rsync | |
| 902 | VMware Server | |
| 989-990 | FTP over SSL | |
| 993 | IMAP4 over SSL | IMAP mit SSL-Verschlüsselung |
| 995 | POP3 over SSL | POP3 mit SSL-Verschlüsselung |
| 1025 | Microsoft RPC | |
| 1026-1029 | Windows Messenger | |
| 1080 | SOCKS Proxy | |
| 1080 | MyDoom | |
| 1194 | OpenVPN | |
| 1214 | Kazaa | |
| 1241 | Nessus | |
| 1311 | Dell OpenManage | |
| 1337 | WASTE | |
| 1433-1434 | Microsoft SQL | |
| 1512 | WINS | |
| 1589 | Cisco VQP | |
| 1701 | L2TP | |
| 1723 | MS PPTP | |
| 1725 | Steam | |
| 1741 | CiscoWorks 2000 | |
| 1755 | MS Media Server | |
| 1812-1813 | RADIUS | |
| 1863 | MSN | |
| 1985 | Cisco HSRP | |
| 2000 | Cisco SCCP | |
| 2002 | Cisco ACS | |
| 2049 | NFS | |
| 2082-2083 | cPanel | |
| 2100 | Oracle XDB | |
| 2222 | DirectAdmin | |
| 2302 | Halo | |
| 2483-2484 | Oracle DB | |
| 2745 | Bagle.H | |
| 2967 | Symantec AV | |
| 3050 | Interbase DB | |
| 3074 | XBOX Live | |
| 3124 | HTTP Proxy | |
| 3127 | MyDoom | |
| 3128 | HTTP Proxy | |
| 3222 | GLBP | |
| 3260 | iSCSI Target | |
| 3306 | MySQL | |
| 3389 | Terminal Server | |
| 3689 | iTunes | |
| 3690 | Subversion | |
| 3724 | World of Warcraft | |
| 3784-3785 | Ventrilo | |
| 4333 | mSQL | |
| 4444 | Blaster | |
| 4664 | Google Desktop | |
| 4672 | eMule | |
| 4899 | Radmin | |
| 5000 | UPnP | |
| 5001 | Slingbox | |
| 5001 | iperf | |
| 5004-5005 | RTP | |
| 5050 | Yahoo! Messenger | Yahoo! Instant Messaging |
| 5060 | SIP | SIP VoIP-Telefonie |
| 5190 | AIM/ICQ | ICQ Instant Messaging |
| 5222-5223 | XMPP/Jabber | |
| 5432 | PostgreSQL | |
| 5500 | VNC Server | |
| 5554 | Sasser | |
| 5631-5632 | pcAnywhere | |
| 5800 | VNC over HTTP | |
| 5900 | VNC Server | |
| 6000-6001 | X11 | |
| 6112 | Battle.net | Warcraft 3 Gameport (Battle.net) |
| 6129 | DameWare | |
| 6257 | WinMX | |
| 6346-6347 | Gnutella | |
| 6500 | GameSpy Arcade | |
| 6566 | SANE | |
| 6588 | AnalogX | |
| 6665-6669 | IRC | Internet Relay Chat |
| 6679/6697 | IRC over SSL | |
| 6699 | Napster | |
| 6881-6999 | BitTorrent | |
| 6891-6901 | Windows Live | |
| 6970 | Quicktime | |
| 7212 | GhostSurf | |
| 7648-7649 | CU-SeeMe | |
| 8000 | Internet Radio | |
| 8080 | HTTP Proxy | |
| 8086-8087 | Kaspersky AV | |
| 8118 | Privoxy | |
| 8200 | VMware Server | |
| 8500 | Adobe ColdFusion | |
| 8767 | TeamSpeak | TeamSpeak Voice Chat |
| 8866 | Bagle.B | |
| 9100 | HP JetDirect | |
| 9101-9103 | Bacula | |
| 9119 | MXit | |
| 9800 | WebDAV | |
| 9898 | Dabber | |
| 9988 | Rbot/Spybot | |
| 9999 | Urchin | |
| 10000 | Webmin | |
| 10000 | BackupExec | |
| 10113-10116 | NetIQ | |
| 11371 | OpenPGP | |
| 12035-12036 | Second Life | |
| 12345 | NetBus | |
| 13720-13721 | NetBackup | |
| 14567 | Battlefield | |
| 15118 | Dipnet/Oddbob | |
| 19226 | AdminSecure | |
| 19638 | Ensim | |
| 20000 | Usermin | |
| 24800 | Synergy | |
| 25999 | Xfire | |
| 27015 | Half-Life | |
| 27374 | Sub7 | |
| 28960 | Call of Duty | |
| 31337 | Back Orifice | |
| 33434 | traceroute |
| Farbe | Typ |
|---|---|
| Chat | |
| Verschlüsselung | |
| Gaming | |
| Böswillig (Virus/Trojaner) | |
| Peer-to-Peer | |
| Streaming |
Ausführliche Portliste der IANA.org