Intercom

Intercom publishes live outbound IP ranges as JSON for US, EU, and Australia workspaces. Use the INTERCOM-OUTBOUND service tag when allowlisting traffic from Intercom to your systems.

Intercom outbound IPs (US) Official feed

https://static.intercomcdn.com/intercom-ips/us/intercom-ip-ranges.json

Intercom outbound IPs (EU) Official feed

https://static.intercomcdn.com/intercom-ips/eu/intercom-ip-ranges.json

Intercom outbound IPs (AU) Official feed

https://static.intercomcdn.com/intercom-ips/au/intercom-ip-ranges.json

Documentation

Intercom Developer - IP addresses / allowlisting