Google IP Ranges for Looker Connector

Matomo Looker Studio connector
1

I need to whitelist the IP Range the Looker Studio Connector uses.

The Matomo Dokumentation (https://matomo.org/faq/looker-studio/troubleshooting-looker-studio-for-matomo/) links to a Google Document stating 142.251.74.0/23

However, after whitelisting the IP range, the authentification fails. Each time a different Google IP (outside the whitelistet IP range) gets blocked.

Could you please provide all the IP ranges that could be used, so I can whitelist them? Thanks!

2

How about whitelist all ranges owned by Google?

3

Is there a list of all Google IP ranges?

4

This is likely due to Google using dynamic IPs, so one range isn’t enough. You may need to allow broader ranges or use another auth method. Would be helpful if Matomo provided clear guidance.