206208 looking glass

AS36040 Google (Global Cache) 🇺🇸 US

Google LLC. Announcing 139 prefixes, seen at the RIS collectors.

IPv4 prefixes
84
21,536 (84 × /24)
IPv6 prefixes
55
1 × /32
Upstreams
31
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS36040
Name
Google (Global Cache)
Organisation
Google LLC AS36040
Country
🇺🇸 US
RIR
ARIN
Allocated
2005-08-03
Network type
Content
Scope
Global
Peering policy
Selective
Website
http://www.google.com
PeeringDB
net/4319

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

132 valid (95.0%) 0 invalid (0.0%) 7 no ROA (5.0%)

Announcement history

One point per day, recorded at each table import

02243658609-1809-2209-2609-3010-0410-0810-12
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-12 09:16:56Z origin change 2605:48c0::/32 AS397504 → AS36040 503001742725839750436040
2026-10-12 09:15:56Z origin change 2605:48c0::/32 AS36040 → AS397504 50300325717427258397504
2026-10-12 09:13:11Z origin change 2605:48c0::/32 AS397504 → AS36040 14035771742725839750436040
2026-10-12 09:12:59Z origin change 2605:48c0::/32 AS36040 → AS397504 2040923401935625335617427258397504
2026-10-12 09:12:52Z origin change 2605:48c0::/32 AS397504 → AS36040 176391742725839750436040
2026-10-12 09:12:51Z origin change 2605:48c0::/32 AS36040 → AS397504 1403577335617427258397504
2026-10-12 09:12:47Z origin change 2605:48c0::/32 AS397504 → AS36040 4818533561742725839750436040
2026-10-12 09:12:42Z origin change 2605:48c0::/32 AS36040 → AS397504 61218296329002335617427258397504
2026-10-12 09:12:40Z origin change 2605:48c0::/32 AS36040 → AS397504 5738150304129917427258397504
2026-10-12 09:12:40Z origin change 2605:48c0::/32 AS397504 → AS36040 573815030412991742725839750436040
2026-10-12 09:12:38Z origin change 2605:48c0::/32 AS397504 → AS36040 3800134911742725839750436040
2026-10-12 09:12:37Z origin change 2605:48c0::/32 AS36040 → AS397504 61218296329002335617427258397504
2026-10-12 09:12:35Z origin change 2605:48c0::/32 AS397504 → AS36040 2448264531742725839750436040
2026-10-12 09:12:34Z origin change 2605:48c0::/32 AS36040 → AS397504 50628335617427258397504
2026-10-12 09:12:29Z origin change 2605:48c0::/32 AS36040 → AS397504 2040923401935625335617427258397504
2026-10-12 09:12:28Z origin change 2605:48c0::/32 AS397504 → AS36040 494324836217641742725839750436040
2026-10-12 09:12:28Z origin change 2605:48c0::/32 AS397504 → AS36040 45049669612991742725839750436040
2026-10-12 09:12:21Z origin change 2605:48c0::/32 AS397504 → AS36040 349275665512991742725839750436040
2026-10-12 09:12:21Z origin change 2605:48c0::/32 AS36040 → AS397504 49432483621764335617427258397504
2026-10-12 09:12:18Z origin change 2605:48c0::/32 AS397504 → AS36040 2448264531742725839750436040
2026-10-12 09:12:18Z origin change 2605:48c0::/32 AS36040 → AS397504 24482645317427258397504
2026-10-12 09:12:11Z origin change 2605:48c0::/32 AS36040 → AS397504 1403577645317427258397504
2026-10-12 09:12:11Z origin change 2605:48c0::/32 AS36040 → AS397504 852291417427258397504
2026-10-12 09:12:10Z origin change 2605:48c0::/32 AS397504 → AS36040 58057345491742725839750436040
2026-10-12 09:12:10Z origin change 2605:48c0::/32 AS397504 → AS36040 202051742725839750436040
2026-10-12 09:12:10Z origin change 2605:48c0::/32 AS36040 → AS397504 5738142708129917427258397504
2026-10-12 09:12:08Z origin change 2605:48c0::/32 AS397504 → AS36040 377211742725839750436040
2026-10-12 09:12:01Z origin change 2605:48c0::/32 AS397504 → AS36040 443933942561742725839750436040
2026-10-12 09:12:00Z origin change 2605:48c0::/32 AS36040 → AS397504 34549291417427258397504
2026-10-12 09:11:51Z origin change 2605:48c0::/32 AS397504 → AS36040 216285828067621742725839750436040
2026-10-12 09:11:51Z origin change 2605:48c0::/32 AS36040 → AS397504 2162858280676217427258397504
2026-10-12 09:11:46Z origin change 2605:48c0::/32 AS36040 → AS397504 5805734549291417427258397504
2026-10-12 09:11:46Z origin change 2605:48c0::/32 AS397504 → AS36040 226521742725839750436040
2026-10-12 09:11:46Z origin change 2605:48c0::/32 AS36040 → AS397504 34549291417427258397504
2026-10-12 09:11:45Z origin change 2605:48c0::/32 AS397504 → AS36040 58057345491742725839750436040
2026-10-12 09:11:41Z origin change 2605:48c0::/32 AS36040 → AS397504 20205129917427258397504
2026-10-12 09:11:40Z origin change 2605:48c0::/32 AS397504 → AS36040 202051742725839750436040
2026-10-12 09:11:34Z origin change 2605:48c0::/32 AS397504 → AS36040 377211742725839750436040
2026-10-12 09:11:34Z origin change 2605:48c0::/32 AS36040 → AS397504 37721129917427258397504
2026-10-12 09:09:06Z origin change 2605:48c0::/32 AS36040 → AS397504 20409220766129917427258397504
2026-10-12 09:07:25Z origin change 2c0f:2280:a::/48 AS36040 → AS36873 20409219897817412999498327708368733687336873
2026-10-09 11:16:24Z origin change 2407:aa80::/32 AS36040 → AS135407 50300335617438193135407
2026-10-09 11:15:47Z origin change 2407:aa80::/32 AS135407 → AS36040 580576939584533819313540736040
2026-10-09 11:15:46Z origin change 2407:aa80::/32 AS36040 → AS135407 34927129917438193135407
2026-10-09 11:14:40Z origin change 2407:aa80::/32 AS135407 → AS36040 17639584533819313540736040
2026-10-09 11:13:37Z origin change 2407:aa80::/32 AS36040 → AS135407 204092207662916935280335617438193135407
2026-10-09 11:13:15Z origin change 2407:aa80::/32 AS135407 → AS36040 612186939584533819313540736040
2026-10-09 11:12:36Z origin change 2407:aa80::/32 AS36040 → AS135407 140357769395845338193135407
2026-10-09 11:12:27Z origin change 2407:aa80::/32 AS135407 → AS36040 578216939584533819313540736040
2026-10-09 11:12:24Z origin change 2407:aa80::/32 AS36040 → AS135407 34549332029145845338193135407
2026-10-09 11:12:23Z origin change 2407:aa80::/32 AS36040 → AS135407 443934017535805769395845338193135407
2026-10-09 11:12:23Z origin change 2407:aa80::/32 AS135407 → AS36040 44393580576939584533819313540736040
2026-10-09 11:12:22Z origin change 2407:aa80::/32 AS135407 → AS36040 202365506736453584533819313540736040
2026-10-09 11:12:17Z origin change 2407:aa80::/32 AS135407 → AS36040 216285693946353819313540736040
2026-10-09 11:12:17Z origin change 2407:aa80::/32 AS36040 → AS135407 612182963234915845338193135407
2026-10-09 11:12:17Z origin change 2407:aa80::/32 AS135407 → AS36040 49432215510315436939584533819313540736040
2026-10-09 11:12:17Z origin change 2407:aa80::/32 AS36040 → AS135407 348002963234915845338193135407
2026-10-09 11:12:16Z origin change 2407:aa80::/32 AS135407 → AS36040 216285693946353819313540736040
2026-10-09 11:12:16Z origin change 2407:aa80::/32 AS36040 → AS135407 2162858280335629145845338193135407
2026-10-09 11:12:15Z origin change 2407:aa80::/32 AS135407 → AS36040 57821693946353819313540736040
2026-10-09 11:12:15Z origin change 2407:aa80::/32 AS36040 → AS135407 140357769395845338193135407
2026-10-09 11:12:07Z origin change 2407:aa80::/32 AS36040 → AS135407 140357769395845338193135407
2026-10-09 11:12:01Z origin change 2407:aa80::/32 AS36040 → AS135407 3333113629145845338193135407
2026-10-09 11:12:01Z origin change 2407:aa80::/32 AS135407 → AS36040 573816939584533819313540736040
2026-10-09 11:12:00Z origin change 2407:aa80::/32 AS135407 → AS36040 34927349276939584533819313540736040
2026-10-09 11:11:57Z origin change 2407:aa80::/32 AS36040 → AS135407 4943248362176469395845338193135407
2026-10-09 11:11:56Z origin change 2407:aa80::/32 AS135407 → AS36040 612186939584533819313540736040
2026-10-09 11:11:56Z origin change 2407:aa80::/32 AS36040 → AS135407 443935805769395845338193135407
2026-10-09 11:11:56Z origin change 2407:aa80::/32 AS135407 → AS36040 349276939584533819313540736040
2026-10-09 11:11:56Z origin change 2407:aa80::/32 AS135407 → AS36040 295046939584533819313540736040
2026-10-09 11:11:56Z origin change 2407:aa80::/32 AS36040 → AS135407 2132419002335617438193135407
2026-10-07 14:36:19Z origin change 2604:3080::/32 AS36040 → AS13428 14035771299325713428
2026-10-07 14:36:19Z origin change 2604:3080::/32 AS13428 → AS36040 2162858280676232571342836040
2026-10-07 14:36:19Z origin change 2604:3080::/32 AS36040 → AS13428 481851299325713428
2026-10-07 14:36:19Z origin change 2604:3080::/32 AS13428 → AS36040 34549291432571342836040
2026-10-07 14:36:19Z origin change 2604:3080::/32 AS36040 → AS13428 5805718361299325713428
2026-10-07 14:36:19Z origin change 2604:3080::/32 AS36040 → AS13428 295046939325713428
2026-10-07 14:36:18Z origin change 2604:3080::/32 AS36040 → AS13428 49432483621299325713428
2026-10-07 14:36:18Z origin change 2604:3080::/32 AS13428 → AS36040 34549645332571342836040
2026-10-07 14:36:18Z origin change 2604:3080::/32 AS36040 → AS13428 176391299325713428
2026-10-07 14:36:18Z origin change 2604:3080::/32 AS13428 → AS36040 58057693932571342836040
2026-10-05 05:29:28Z origin change 103.164.16.0/23 AS36040 → AS17995 33332376438158179951799517995179951799517995
2026-10-05 05:29:18Z origin change 103.164.16.0/23 AS17995 → AS36040 3333113655111741741373661799536040
2026-10-05 05:14:32Z origin change 103.164.16.0/23 AS36040 → AS17995 295042376438158179951799517995179951799517995
2026-10-05 05:14:27Z origin change 103.164.16.0/23 AS36040 → AS17995 176392376438158179951799517995179951799517995
2026-10-05 05:14:26Z origin change 103.164.16.0/23 AS17995 → AS36040 58057345491741373661799536040
2026-10-05 05:14:26Z origin change 103.164.16.0/23 AS17995 → AS36040 496732048567621741741373661799536040
2026-10-05 05:14:26Z origin change 103.164.16.0/23 AS36040 → AS17995 49673693938158179951799517995179951799517995
2026-10-05 04:41:12Z origin change 103.164.16.0/23 AS36040 → AS17995 2448238158179951799517995179951799517995
2026-10-05 04:38:29Z origin change 103.164.16.0/23 AS17995 → AS36040 4439358057506731741373661799536040
2026-10-05 04:38:29Z origin change 103.164.16.0/23 AS36040 → AS17995 202365693938158179951799517995179951799517995
2026-10-05 04:38:29Z origin change 103.164.16.0/23 AS17995 → AS36040 202365506731741373661799536040
2026-10-05 04:33:24Z origin change 103.164.16.0/23 AS36040 → AS17995 3333693938158179951799517995179951799517995
2026-10-05 04:32:26Z origin change 103.164.16.0/23 AS17995 → AS36040 176391741373661799536040
2026-10-05 04:32:24Z origin change 103.164.16.0/23 AS36040 → AS17995 354933562376438158179951799517995179951799517995
2026-10-05 04:31:50Z origin change 103.164.16.0/23 AS17995 → AS36040 5572029141741741373661799536040
2026-10-05 04:31:45Z origin change 103.164.16.0/23 AS36040 → AS17995 50628693938158179951799517995179951799517995
2026-10-05 04:31:42Z origin change 103.164.16.0/23 AS17995 → AS36040 206499345491741373661799536040
2026-10-05 04:31:37Z origin change 103.164.16.0/23 AS36040 → AS17995 345492376438158179951799517995179951799517995
2026-10-05 04:31:36Z origin change 103.164.16.0/23 AS17995 → AS36040 3288403277271741373661799536040