UDP Port 121 – erpc

About UDP Port 121

The Internet Assigned Numbers Authority (IANA) registers port 121 for erpc. The IANA description reads: ‘Encore Expedited Remote Pro.Call’. 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.