Forum Discussion
Anonymous IP address alert for users of iCloud private relay
We have had a few incidents of Anonymous IP address where the users are using iCloud Private Relay. My research shows me that Apple uses Cloudflare WARP service at the back end and that is what is tr...
There is a list , maybe you can compare the IP you are seeing with this? Suggestion: ipv4_is_match() - Azure Data Explorer & Real-Time Analytics | Microsoft Learn
let iCloudPRL = materialize(externaldata(IPRange: string, Country: string, Region: string, City: string)[
@"https://mask-api.icloud.com/egress-ip-ranges.csv"] with(format="csv", ignoreFirstRecord=True));
iCloudPRL
Just noticed that is an iCloud list of IP addresses. This IP address is owned by Cloudflare, and would not show there. Cloudflare works as a second relay for iCloud. See https://blog.cloudflare.com/icloud-private-relay/