Data as of Nov 15, 2026

64.15.121.0/24

No anonymizer space · no proxy exits in 30 days

Google LLC · space held by YouTube, LLC

Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jun 2026
from AS36040 Google LLC, after 5.6 years unannounced

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
64.15.112.0/20
since Nov 2013
AS43515HostingYouTube, LLC
64.15.0.0/16AS6128Residential36
7 always on

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Apr 2012
Current origin since
Jun 2026 · 5 mo
Origin networks
1