206208 looking glass

36.255.215.0/24 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
AS33667 Comcast Cable Communications, LLC RPKI valid 36 37721335633667 2026-09-18 2026-10-23
AS33651 Comcast Cable Communications, LLC RPKI valid 8 852792233651 2026-09-18 2026-10-23

RPKI

2 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
36.255.215.0/24 /24 AS33651 ripe wrong origin
36.255.215.0/24 /24 AS33667 ripe authorises it

Registry

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

Delegated block
36.255.212.0/22
RIR
RIPENCC
Country
🇺🇸 US
Status
allocated
Allocated
2016-02-25

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-10-22 17:34:44Z origin change AS33651 → AS33667 33333320792233667
2026-10-22 17:28:30Z origin change AS33667 → AS33651 34927566551299792233651
2026-10-22 11:32:39Z origin change AS33651 → AS33667 7018792233667
2026-10-22 11:32:36Z origin change AS33667 → AS33651 1403577792233651
2026-10-22 06:32:12Z origin change AS33651 → AS33667 57821125863257792233667
2026-10-22 05:03:59Z origin change AS33667 → AS33651 57821125863257792233651
2026-10-21 18:26:40Z origin change AS33651 → AS33667 4967312389335633667
2026-10-21 16:11:08Z origin change AS33667 → AS33651 6121869396453792233651
2026-10-21 00:53:30Z origin change AS33651 → AS33667 1403577792233667
2026-10-21 00:39:30Z origin change AS33667 → AS33651 1403577792233651
2026-10-21 00:18:42Z origin change AS33651 → AS33667 7018792233667
2026-10-20 23:56:05Z origin change AS33667 → AS33651 20236550673174792233651
2026-10-20 21:10:11Z origin change AS33651 → AS33667 57821125863257792233667
2026-10-20 19:27:57Z origin change AS33667 → AS33651 57821125863257792233651
2026-10-20 01:59:44Z origin change AS33651 → AS33667 21628582806762792233667
2026-10-20 01:57:46Z origin change AS33667 → AS33651 1403577792233651
2026-10-15 23:31:58Z origin change AS33651 → AS33667 380013491792233667
2026-10-15 21:05:36Z origin change AS33667 → AS33651 349271299792233651
2026-10-15 19:46:20Z origin change AS33651 → AS33667 49432483621764335633667
2026-10-15 18:52:54Z origin change AS33667 → AS33651 380013491792233651
2026-10-15 08:03:34Z origin change AS33651 → AS33667 3549335633667
2026-10-15 05:46:15Z origin change AS33667 → AS33651 7018792233651
2026-10-14 22:05:52Z origin change AS33651 → AS33667 4967312389335633667
2026-10-14 18:06:16Z origin change AS33667 → AS33651 557202914792233651
2026-10-14 18:03:49Z origin change AS33651 → AS33667 21628582806762792233667
2026-10-14 12:28:32Z origin change AS33667 → AS33651 202051299792233651
2026-10-14 05:52:03Z origin change AS33651 → AS33667 45049669655117922792233667
2026-10-14 05:16:13Z origin change AS33667 → AS33651 7018792233651
2026-10-13 06:57:55Z origin change AS33651 → AS33667 57821125863257792233667
2026-10-13 06:29:53Z origin change AS33667 → AS33651 202051299792233651
2026-10-12 17:33:25Z origin change AS33651 → AS33667 328840327727174792233667
2026-10-12 15:54:36Z origin change AS33667 → AS33651 460812214637792233651
2026-10-11 00:33:42Z origin change AS33651 → AS33667 380013491792233667
2026-10-11 00:32:41Z origin change AS33667 → AS33651 380013491792233651