UDP Port 89 – su-mit-tg

About UDP Port 89

Port 89 carries the IANA assignment for su-mit-tg. The IANA description reads: ‘SU/MIT Telnet Gateway’. This port does not currently appear in the IDS rulesets or malware activity indicators in our data sources.

Data Sources

This information is compiled from: IANA Service Name and Transport Protocol Port Number Registry, Emerging Threats Open Ruleset (BSD 2-Clause / GPLv2 per SID range), Snort Community Rules (GPLv2), and MITRE ATT&CK (Apache 2.0).