Does ECGRID Whitelist IP Addresses for AS2?

No action needed on your end! ECGrid doesn't filter by IP address for AS2 connections, so you're free to connect without needing us to whitelist any IP addresses — regardless of whether they change or get updated down the line.

Exception: If you are connecting to ECGrid using a direct IP address instead of a DNS hostname, please contact ECGrid support to request whitelisting of that IP address.