Forum Discussion
Saeed Sheikh
Feb 26, 2024Copper Contributor
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...
Clive_Watson
Feb 27, 2024Bronze Contributor
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
Saeed Sheikh
Feb 27, 2024Copper Contributor
Clive_Watson I did not find it in the list. I added this at the end of your KQL query.
| where IPRange == "2a09:bac2:85c8:2d2::48:67"