About UDP Port 1990
The Internet Assigned Numbers Authority (IANA) registers port 1990 for stun-p1. The IANA description reads: ‘cisco STUN Priority 1 port’. 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.
Browse other ports: ports 1024 to 1999, or the full port numbers list.