206208 looking glass

2600:1902::/31 RPKI valid MOAS

Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.

This prefix is announced by more than one AS. Compare how many collector peers see each origin below: a hijack is usually visible as a second origin seen by far fewer peers than the legitimate one.

Origins

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS15169 Google LLC RPKI valid 27 3800115169 2026-09-18 2026-11-08
AS19527 Google LLC (Google Cloud) RPKI valid 10 693919527 2026-09-18 2026-11-08

RPKI

4 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
2600:1902::/31 /31 AS15169 arin authorises it
2600:1902::/31 /31 AS19527 arin wrong origin
2600:1902::/31 /31 AS43515 arin wrong origin
2600:1902::/31 /31 AS396982 arin wrong origin

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block
2600:1900::/28
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
2014-05-28

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

134 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
2600:1902::/44 v6 AS15169 Google LLC RPKI valid 22 2026-09-18
2600:1902::/44 v6 AS43515 Google Ireland Limited RPKI valid 10 2026-09-18
2600:1902:10::/44 v6 AS15169 Google LLC RPKI valid 4 2026-10-15
2600:1902:10::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 32 2026-09-18
2600:1902:20::/44 v6 AS15169 Google LLC RPKI valid 19 2026-09-18
2600:1902:20::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 14 2026-09-18
2600:1902:30::/44 v6 AS15169 Google LLC RPKI valid 28 2026-09-18
2600:1902:40::/44 v6 AS15169 Google LLC RPKI valid 19 2026-09-18
2600:1902:40::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 13 2026-09-18
2600:1902:50::/44 v6 AS15169 Google LLC RPKI valid 15 2026-09-18
2600:1902:50::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 15 2026-09-18
2600:1902:60::/44 v6 AS15169 Google LLC RPKI valid 19 2026-09-18
2600:1902:60::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 13 2026-09-18
2600:1902:70::/44 v6 AS15169 Google LLC RPKI valid 1 2026-10-24
2600:1902:70::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 35 2026-09-18
2600:1902:80::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 36 2026-09-18
2600:1902:90::/44 v6 AS15169 Google LLC RPKI valid 27 2026-09-18
2600:1902:90::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 7 2026-09-18
2600:1902:a0::/44 v6 AS15169 Google LLC RPKI valid 27 2026-09-18
2600:1902:a0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 7 2026-09-18
2600:1902:b0::/44 v6 AS15169 Google LLC RPKI valid 21 2026-09-18
2600:1902:b0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 12 2026-09-18
2600:1902:c0::/44 v6 AS15169 Google LLC RPKI valid 21 2026-09-18
2600:1902:c0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 12 2026-09-18
2600:1902:d0::/44 v6 AS15169 Google LLC RPKI valid 26 2026-09-18
2600:1902:d0::/44 v6 AS43515 Google Ireland Limited RPKI valid 6 2026-09-18
2600:1902:e0::/44 v6 AS15169 Google LLC RPKI valid 30 2026-09-18
2600:1902:e0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 2 2026-09-18
2600:1902:f0::/44 v6 AS15169 Google LLC RPKI valid 30 2026-09-18
2600:1902:f0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 2 2026-09-18
2600:1902:100::/44 v6 AS15169 Google LLC RPKI valid 25 2026-09-18
2600:1902:100::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 7 2026-09-18
2600:1902:110::/44 v6 AS15169 Google LLC RPKI valid 27 2026-09-18
2600:1902:110::/44 v6 AS43515 Google Ireland Limited RPKI valid 5 2026-09-18
2600:1902:120::/44 v6 AS15169 Google LLC RPKI valid 24 2026-09-18
2600:1902:120::/44 v6 AS43515 Google Ireland Limited RPKI valid 8 2026-09-18
2600:1902:130::/44 v6 AS15169 Google LLC RPKI valid 27 2026-09-18
2600:1902:130::/44 v6 AS43515 Google Ireland Limited RPKI valid 5 2026-09-18
2600:1902:140::/44 v6 AS15169 Google LLC RPKI valid 31 2026-09-18
2600:1902:150::/44 v6 AS15169 Google LLC RPKI valid 27 2026-09-18
2600:1902:150::/44 v6 AS43515 Google Ireland Limited RPKI valid 5 2026-09-18
2600:1902:160::/44 v6 AS15169 Google LLC RPKI valid 22 2026-09-18
2600:1902:160::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 2 2026-09-18
2600:1902:160::/44 v6 AS43515 Google Ireland Limited RPKI valid 7 2026-09-18
2600:1902:170::/44 v6 AS15169 Google LLC RPKI valid 19 2026-09-18
2600:1902:170::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 13 2026-09-18
2600:1902:180::/44 v6 AS15169 Google LLC RPKI valid 28 2026-09-18
2600:1902:180::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 4 2026-09-18
2600:1902:190::/44 v6 AS15169 Google LLC RPKI valid 19 2026-09-18
2600:1902:190::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 1 2026-09-18
2600:1902:190::/44 v6 AS43515 Google Ireland Limited RPKI valid 13 2026-09-18
2600:1902:1a0::/44 v6 AS15169 Google LLC RPKI valid 19 2026-09-18
2600:1902:1a0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 14 2026-09-18
2600:1902:1b0::/44 v6 AS15169 Google LLC RPKI valid 19 2026-09-18
2600:1902:1b0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 14 2026-09-18
2600:1902:1c0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 33 2026-09-18
2600:1902:1d0::/44 v6 AS15169 Google LLC RPKI valid 21 2026-09-18
2600:1902:1d0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 4 2026-09-18
2600:1902:1d0::/44 v6 AS43515 Google Ireland Limited RPKI valid 6 2026-09-18
2600:1902:1e0::/44 v6 AS15169 Google LLC RPKI valid 6 2026-09-18
2600:1902:1e0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 30 2026-09-18
2600:1902:1f0::/44 v6 AS15169 Google LLC RPKI valid 16 2026-09-18
2600:1902:1f0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 15 2026-09-18
2600:1902:200::/44 v6 AS15169 Google LLC RPKI valid 7 2026-09-18
2600:1902:200::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 1 2026-10-28
2600:1902:210::/44 v6 AS15169 Google LLC RPKI valid 17 2026-09-18
2600:1902:210::/44 v6 AS43515 Google Ireland Limited RPKI valid 14 2026-09-18
2600:1902:220::/44 v6 AS15169 Google LLC RPKI valid 16 2026-09-18
2600:1902:220::/44 v6 AS43515 Google Ireland Limited RPKI valid 15 2026-09-18
2600:1902:230::/44 v6 AS15169 Google LLC RPKI valid 16 2026-09-18
2600:1902:230::/44 v6 AS43515 Google Ireland Limited RPKI valid 15 2026-09-18
2600:1902:250::/44 v6 AS15169 Google LLC RPKI valid 16 2026-09-18
2600:1902:250::/44 v6 AS43515 Google Ireland Limited RPKI valid 15 2026-09-18
2600:1902:260::/44 v6 AS15169 Google LLC RPKI valid 19 2026-09-18
2600:1902:260::/44 v6 AS43515 Google Ireland Limited RPKI valid 12 2026-09-18
2600:1902:270::/44 v6 AS15169 Google LLC RPKI valid 14 2026-09-18
2600:1902:270::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 5 2026-09-18
2600:1902:270::/44 v6 AS43515 Google Ireland Limited RPKI valid 13 2026-09-18
2600:1902:280::/44 v6 AS15169 Google LLC RPKI valid 16 2026-09-18
2600:1902:280::/44 v6 AS43515 Google Ireland Limited RPKI valid 15 2026-09-18
2600:1902:290::/44 v6 AS15169 Google LLC RPKI valid 20 2026-09-18
2600:1902:290::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 9 2026-09-18
2600:1902:290::/44 v6 AS43515 Google Ireland Limited RPKI valid 3 2026-09-18
2600:1902:2a0::/44 v6 AS15169 Google LLC RPKI valid 17 2026-09-18
2600:1902:2a0::/44 v6 AS43515 Google Ireland Limited RPKI valid 14 2026-09-18
2600:1902:2b0::/44 v6 AS15169 Google LLC RPKI valid 17 2026-09-18
2600:1902:2b0::/44 v6 AS43515 Google Ireland Limited RPKI valid 14 2026-09-18
2600:1902:2c0::/44 v6 AS15169 Google LLC RPKI valid 17 2026-09-18
2600:1902:2c0::/44 v6 AS43515 Google Ireland Limited RPKI valid 14 2026-09-18
2600:1902:2d0::/44 v6 AS15169 Google LLC RPKI valid 1 2026-10-28
2600:1902:2d0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 6 2026-09-18
2600:1902:2d0::/44 v6 AS43515 Google Ireland Limited RPKI valid 24 2026-09-18
2600:1902:2e0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 35 2026-09-18
2600:1902:2f0::/44 v6 AS15169 Google LLC RPKI valid 19 2026-09-18
2600:1902:2f0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 14 2026-09-18
2600:1902:300::/44 v6 AS15169 Google LLC RPKI valid 19 2026-09-18
2600:1902:300::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 13 2026-09-18
2600:1902:330::/44 v6 AS15169 Google LLC RPKI valid 1 2026-10-24
2600:1902:330::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 35 2026-09-18
2600:1902:350::/44 v6 AS15169 Google LLC RPKI valid 27 2026-09-18
2600:1902:350::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 7 2026-09-18
2600:1902:3a0::/44 v6 AS15169 Google LLC RPKI valid 30 2026-09-18
2600:1902:3a0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 2 2026-09-18
2600:1902:3d0::/44 v6 AS15169 Google LLC RPKI valid 27 2026-09-18
2600:1902:3d0::/44 v6 AS43515 Google Ireland Limited RPKI valid 5 2026-09-18
2600:1902:400::/44 v6 AS15169 Google LLC RPKI valid 24 2026-09-18
2600:1902:400::/44 v6 AS43515 Google Ireland Limited RPKI valid 8 2026-09-18
2600:1902:410::/44 v6 AS15169 Google LLC RPKI valid 27 2026-09-18
2600:1902:410::/44 v6 AS43515 Google Ireland Limited RPKI valid 5 2026-09-18
2600:1902:420::/44 v6 AS15169 Google LLC RPKI valid 22 2026-09-18
2600:1902:420::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 2 2026-09-18
2600:1902:420::/44 v6 AS43515 Google Ireland Limited RPKI valid 7 2026-09-18
2600:1902:490::/44 v6 AS15169 Google LLC RPKI valid 21 2026-09-18
2600:1902:490::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 4 2026-09-18
2600:1902:490::/44 v6 AS43515 Google Ireland Limited RPKI valid 6 2026-09-18
2600:1902:4a0::/44 v6 AS15169 Google LLC RPKI valid 6 2026-09-18
2600:1902:4a0::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 30 2026-09-18
2600:1902:4e0::/44 v6 AS15169 Google LLC RPKI valid 22 2026-09-18
2600:1902:4e0::/44 v6 AS43515 Google Ireland Limited RPKI valid 10 2026-09-18
2600:1902:4f0::/44 v6 AS15169 Google LLC RPKI valid 16 2026-09-18
2600:1902:4f0::/44 v6 AS43515 Google Ireland Limited RPKI valid 15 2026-09-18
2600:1902:500::/44 v6 AS15169 Google LLC RPKI valid 16 2026-09-18
2600:1902:500::/44 v6 AS43515 Google Ireland Limited RPKI valid 15 2026-09-18
2600:1902:520::/44 v6 AS15169 Google LLC RPKI valid 15 2026-09-18
2600:1902:520::/44 v6 AS43515 Google Ireland Limited RPKI valid 16 2026-11-06
2600:1902:530::/44 v6 AS15169 Google LLC RPKI valid 19 2026-09-18
2600:1902:530::/44 v6 AS43515 Google Ireland Limited RPKI valid 12 2026-09-18
2600:1902:550::/44 v6 AS15169 Google LLC RPKI valid 16 2026-09-18
2600:1902:550::/44 v6 AS43515 Google Ireland Limited RPKI valid 15 2026-09-18
2600:1902:560::/44 v6 AS15169 Google LLC RPKI valid 20 2026-09-18
2600:1902:560::/44 v6 AS19527 Google LLC (Google Cloud) RPKI valid 9 2026-09-18
2600:1902:560::/44 v6 AS43515 Google Ireland Limited RPKI valid 3 2026-09-18
2600:1902:590::/44 v6 AS15169 Google LLC RPKI valid 17 2026-09-18
2600:1902:590::/44 v6 AS43515 Google Ireland Limited RPKI valid 14 2026-09-18

Recorded changes

WhenChangeOriginPath
2026-11-09 01:06:43Z origin change AS19527 → AS15169 3822915169
2026-11-09 01:02:16Z origin change AS15169 → AS19527 4943248362693919527
2026-11-09 01:02:11Z origin change AS19527 → AS15169 494324836215169
2026-11-09 00:47:11Z origin change AS15169 → AS19527 4943248362693919527
2026-11-09 00:47:01Z origin change AS19527 → AS15169 494324836215169
2026-11-09 00:32:02Z origin change AS15169 → AS19527 4943248362693919527
2026-11-09 00:27:09Z origin change AS19527 → AS15169 3822915169
2026-11-09 00:22:21Z origin change AS15169 → AS19527 4943248362693919527
2026-11-09 00:22:11Z origin change AS19527 → AS15169 494324836215169
2026-11-09 00:16:57Z origin change AS15169 → AS19527 4943248362693919527
2026-11-09 00:16:52Z origin change AS19527 → AS15169 494324836215169
2026-11-09 00:01:50Z origin change AS15169 → AS19527 4943248362693919527
2026-11-09 00:01:41Z origin change AS19527 → AS15169 494324836215169
2026-11-08 23:46:43Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 23:46:36Z origin change AS19527 → AS15169 494324836215169
2026-11-08 23:31:36Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 23:31:31Z origin change AS19527 → AS15169 494324836215169
2026-11-08 23:22:14Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 23:21:23Z origin change AS19527 → AS15169 3822915169
2026-11-08 23:16:29Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 23:16:21Z origin change AS19527 → AS15169 494324836215169
2026-11-08 23:01:22Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 23:01:16Z origin change AS19527 → AS15169 494324836215169
2026-11-08 22:46:16Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 22:42:08Z origin change AS19527 → AS15169 3822915169
2026-11-08 22:31:09Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 22:31:01Z origin change AS19527 → AS15169 494324836215169
2026-11-08 22:22:02Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 22:21:53Z origin change AS19527 → AS15169 494324836215169
2026-11-08 22:16:02Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 22:15:55Z origin change AS19527 → AS15169 494324836215169
2026-11-08 22:00:56Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 22:00:51Z origin change AS19527 → AS15169 494324836215169
2026-11-08 21:45:49Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 21:36:13Z origin change AS19527 → AS15169 3822915169
2026-11-08 21:30:45Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 21:30:36Z origin change AS19527 → AS15169 494324836215169
2026-11-08 21:21:53Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 21:21:47Z origin change AS19527 → AS15169 494324836215169
2026-11-08 21:15:36Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 21:15:31Z origin change AS19527 → AS15169 494324836215169
2026-11-08 21:00:30Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 20:57:55Z origin change AS19527 → AS15169 3822915169
2026-11-08 20:45:23Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 20:45:16Z origin change AS19527 → AS15169 494324836215169
2026-11-08 20:30:15Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 20:30:11Z origin change AS19527 → AS15169 494324836215169
2026-11-08 20:21:46Z origin change AS15169 → AS19527 4943248362693919527
2026-11-08 20:21:44Z origin change AS19527 → AS15169 494324836215169
2026-11-08 20:15:09Z origin change AS15169 → AS19527 4943248362693919527