Google Fi IPs

Thu Jun 2 16:23:03 UTC 2022

Feel free to contact me off-list if your associated with Google Fi.

I’m trying to narrow down some IP abuse that I believe is coming from Google Fi mobile devices. The IPs are all coming up as generic Google LLC in whois, and they dont have any reverse DNS. I’m trying to see how I can confirm that these are IPs related to the Google Fi service/network, or just random Google Clould IPs

Here are some sample IPs:

35.187.133.202
35.187.133.204
35.187.133.200
34.116.22.76
34.116.22.74
34.116.22.72
107.178.194.231
107.178.194.233
107.178.194.235
107.178.193.10
107.178.193.12

Thanks
John