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34.1.0.0/20 RPKI valid MOAS

Announced by 3 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 23 3772115169 2026-09-18 2026-09-29
AS43515 Google Ireland Limited RPKI valid 17 34549645343515 2026-09-18 2026-09-29
AS19527 Google LLC (Google Cloud) RPKI valid 2 3333127319527 2026-09-18 2026-09-29

RPKI

8 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
34.1.0.0/20 /20 AS15169 arin authorises it
34.1.0.0/20 /20 AS19527 arin wrong origin
34.1.0.0/20 /20 AS43515 arin wrong origin
34.1.0.0/20 /20 AS396982 arin wrong origin
34.0.0.0/15 /15 AS15169 arin too specific
34.0.0.0/15 /15 AS19527 arin wrong origin
34.0.0.0/15 /15 AS43515 arin wrong origin
34.0.0.0/15 /15 AS396982 arin wrong origin

Registry

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

Delegated block
34.0.0.0/15
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
2022-05-09

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
34.0.0.0/15 v4 AS19527 Google LLC (Google Cloud) RPKI valid 13 693919527 2026-09-18
34.0.0.0/15 v4 AS15169 Google LLC RPKI valid 35 3454915169 2026-09-18
34.0.0.0/15 v4 AS43515 Google Ireland Limited RPKI valid 1 3549335643515 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-09-29 19:58:46Z origin change AS19527 → AS43515 328840327727174335643515
2026-09-29 19:51:00Z origin change AS43515 → AS19527 328840327727174127319527
2026-09-29 14:37:15Z origin change AS19527 → AS43515 328840327727174335643515
2026-09-29 14:25:45Z origin change AS15169 → AS19527 328840327727174127319527
2026-09-29 13:31:02Z origin change AS19527 → AS15169 2950415935900215169
2026-09-29 13:06:03Z origin change AS43515 → AS19527 295043939233891127319527
2026-09-28 00:21:31Z origin change AS15169 → AS43515 852325743515
2026-09-27 23:53:56Z origin change AS43515 → AS15169 4943221551048362129915169
2026-09-27 22:30:10Z origin change AS15169 → AS43515 852325743515
2026-09-27 21:57:14Z origin change AS43515 → AS15169 4943221551048362129915169
2026-09-27 21:37:25Z origin change AS15169 → AS43515 852325743515
2026-09-27 21:24:09Z origin change AS43515 → AS15169 4943248362129915169
2026-09-27 21:18:05Z origin change AS15169 → AS43515 852325743515
2026-09-27 21:08:25Z origin change AS43515 → AS15169 4943221551048362129915169
2026-09-27 21:04:06Z origin change AS19527 → AS43515 852325743515
2026-09-27 20:29:59Z origin change AS43515 → AS19527 1403577127319527
2026-09-27 05:32:12Z origin change AS15169 → AS43515 328840327727174335643515
2026-09-27 03:51:59Z origin change AS43515 → AS15169 17639900215169
2026-09-26 02:04:15Z origin change AS19527 → AS43515 328840327727174335643515
2026-09-26 01:51:10Z origin change AS43515 → AS19527 328840327727174127319527
2026-09-25 22:42:52Z origin change AS19527 → AS43515 328840327727174335643515
2026-09-25 22:18:36Z origin change AS43515 → AS19527 328840327727174127319527
2026-09-25 13:02:27Z origin change AS15169 → AS43515 852325743515
2026-09-25 10:59:18Z origin change AS43515 → AS15169 2162858280676215169
2026-09-24 10:04:20Z origin change AS15169 → AS43515 852325743515
2026-09-24 04:13:34Z origin change AS43515 → AS15169 4967320485129915169
2026-09-23 16:27:40Z origin change AS15169 → AS43515 328840327727174335643515
2026-09-23 10:56:23Z origin change AS43515 → AS15169 3772115169
2026-09-23 04:45:14Z origin change AS19527 → AS43515 7018335643515
2026-09-22 22:06:04Z origin change AS43515 → AS19527 1403577127319527
2026-09-22 20:08:12Z origin change AS19527 → AS43515 1403577335643515
2026-09-22 20:08:07Z origin change AS43515 → AS19527 1403577127319527
2026-09-22 11:53:52Z origin change AS19527 → AS43515 328840327727174335643515
2026-09-22 11:42:24Z origin change AS43515 → AS19527 328840327727174127319527
2026-09-22 09:00:27Z origin change AS15169 → AS43515 852325743515
2026-09-22 08:57:52Z origin change AS43515 → AS15169 3492756655693915169
2026-09-22 06:20:29Z origin change AS15169 → AS43515 328840327727174335643515
2026-09-22 06:20:02Z origin change AS43515 → AS15169 3772115169
2026-09-21 19:48:30Z origin change AS15169 → AS43515 460812214637335643515
2026-09-21 13:35:57Z origin change AS43515 → AS15169 4967320485129915169
2026-09-21 08:46:18Z origin change AS15169 → AS43515 460812214637335643515
2026-09-21 07:37:33Z origin change AS43515 → AS15169 4967320485129915169
2026-09-20 15:57:13Z origin change AS19527 → AS43515 328840327727174335643515
2026-09-20 15:38:41Z origin change AS43515 → AS19527 328840327727174127319527
2026-09-19 21:35:25Z origin change AS15169 → AS43515 557202914645343515
2026-09-19 21:32:52Z origin change AS43515 → AS15169 55720693915169
2026-09-19 16:01:58Z origin change AS19527 → AS43515 328840327727174335643515
2026-09-19 15:49:48Z origin change AS43515 → AS19527 328840327727174127319527
2026-09-19 08:44:01Z origin change AS15169 → AS43515 328840327727174335643515
2026-09-19 08:30:27Z origin change AS43515 → AS15169 2950415935900215169