206208 looking glass

2620:74:21::/48 RPKI valid MOAS

Announced by 12 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
AS36631 Verisign Anycast US 1A RPKI valid 17 377216939734236631 2026-09-18 2026-09-19
AS396540 Verisign Anycast US 0G RPKI valid 2 1490769397342396540 2026-09-19 2026-09-19
AS396600 Verisign Anycast FR 0G RPKI valid 2 3454912997342396600 2026-09-18 2026-09-19
AS32651 Verisign Anycast NL 0H RPKI valid 2 481853356734232651 2026-09-18 2026-09-19
AS396544 Verisign Anycast US 0K RPKI valid 2 6121869397342396544 2026-09-19 2026-09-19
AS396617 Verisign Anycast NL 0F RPKI valid 2 5030412997342396617 2026-09-18 2026-09-19
AS397210 Verisign Anycast SG 0H RPKI valid 1 1763933567342397210 2026-09-18 2026-09-19
AS27544 Verisign Anycast NL 0N RPKI valid 1 33332914734227544 2026-09-18 2026-09-19
AS396546 Verisign Anycast FR 0B RPKI valid 1 2162858280676229147342396546 2026-09-18 2026-09-19
AS396541 Verisign Anycast US 0H RPKI valid 1 2023655067364537342396541 2026-09-18 2026-09-19
AS396605 Verisign Anycast JP 0E RPKI valid 1 3800129147342396605 2026-09-18 2026-09-19
AS397194 Verisign Anycast GB 0H RPKI valid 1 2040922076612997342397194 2026-09-18 2026-09-19

RPKI

64 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
2620:74:21::/48 /48 AS10515 arin wrong origin
2620:74:21::/48 /48 AS19836 arin wrong origin
2620:74:21::/48 /48 AS20172 arin wrong origin
2620:74:21::/48 /48 AS20362 arin wrong origin
2620:74:21::/48 /48 AS20431 arin wrong origin
2620:74:21::/48 /48 AS21313 arin wrong origin
2620:74:21::/48 /48 AS22547 arin wrong origin
2620:74:21::/48 /48 AS25485 arin wrong origin
2620:74:21::/48 /48 AS27544 arin wrong origin
2620:74:21::/48 /48 AS32651 arin wrong origin
2620:74:21::/48 /48 AS36616 arin wrong origin
2620:74:21::/48 /48 AS36617 arin wrong origin
2620:74:21::/48 /48 AS36618 arin wrong origin
2620:74:21::/48 /48 AS36619 arin wrong origin
2620:74:21::/48 /48 AS36620 arin wrong origin
2620:74:21::/48 /48 AS36621 arin wrong origin
2620:74:21::/48 /48 AS36622 arin wrong origin
2620:74:21::/48 /48 AS36623 arin wrong origin
2620:74:21::/48 /48 AS36624 arin wrong origin
2620:74:21::/48 /48 AS36625 arin wrong origin
2620:74:21::/48 /48 AS36626 arin wrong origin
2620:74:21::/48 /48 AS36627 arin wrong origin
2620:74:21::/48 /48 AS36628 arin wrong origin
2620:74:21::/48 /48 AS36629 arin wrong origin
2620:74:21::/48 /48 AS36630 arin wrong origin
2620:74:21::/48 /48 AS36631 arin authorises it
2620:74:21::/48 /48 AS36632 arin wrong origin
2620:74:21::/48 /48 AS40647 arin wrong origin
2620:74:21::/48 /48 AS40717 arin wrong origin
2620:74:21::/48 /48 AS211369 arin wrong origin
2620:74:21::/48 /48 AS396540 arin wrong origin
2620:74:21::/48 /48 AS396541 arin wrong origin
2620:74:21::/48 /48 AS396542 arin wrong origin
2620:74:21::/48 /48 AS396543 arin wrong origin
2620:74:21::/48 /48 AS396544 arin wrong origin
2620:74:21::/48 /48 AS396545 arin wrong origin
2620:74:21::/48 /48 AS396546 arin wrong origin
2620:74:21::/48 /48 AS396547 arin wrong origin
2620:74:21::/48 /48 AS396549 arin wrong origin
2620:74:21::/48 /48 AS396550 arin wrong origin
2620:74:21::/48 /48 AS396551 arin wrong origin
2620:74:21::/48 /48 AS396552 arin wrong origin
2620:74:21::/48 /48 AS396553 arin wrong origin
2620:74:21::/48 /48 AS396555 arin wrong origin
2620:74:21::/48 /48 AS396560 arin wrong origin
2620:74:21::/48 /48 AS396561 arin wrong origin
2620:74:21::/48 /48 AS396562 arin wrong origin
2620:74:21::/48 /48 AS396563 arin wrong origin
2620:74:21::/48 /48 AS396564 arin wrong origin
2620:74:21::/48 /48 AS396565 arin wrong origin
2620:74:21::/48 /48 AS396566 arin wrong origin
2620:74:21::/48 /48 AS396567 arin wrong origin
2620:74:21::/48 /48 AS396571 arin wrong origin
2620:74:21::/48 /48 AS396572 arin wrong origin
2620:74:21::/48 /48 AS396573 arin wrong origin
2620:74:21::/48 /48 AS396576 arin wrong origin
2620:74:21::/48 /48 AS396578 arin wrong origin
2620:74:21::/48 /48 AS396580 arin wrong origin
2620:74:21::/48 /48 AS396581 arin wrong origin
2620:74:21::/48 /48 AS396582 arin wrong origin
2620:74:21::/48 /48 AS396583 arin wrong origin
2620:74:21::/48 /48 AS396584 arin wrong origin
2620:74:21::/48 /48 AS396585 arin wrong origin
2620:74:21::/48 /48 AS396586 arin wrong origin

Registry

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

Delegated block
2620:74:20::/43
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
2010-05-06

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
2026-09-19 13:47:47Z origin change AS397193 → AS36631 29504693973423663136631
2026-09-19 12:45:17Z origin change AS36631 → AS397193 4818533567342397193397193
2026-09-19 08:28:12Z origin change AS396600 → AS36631 29504693973423663136631
2026-09-19 02:25:21Z origin change AS397194 → AS396600 494322155104836212997342396600396600
2026-09-18 19:55:59Z origin change AS396544 → AS397194 2040922076612997342397194397194
2026-09-18 19:40:30Z origin change AS36631 → AS396544 443935805769397342396544396544
2026-09-18 18:56:16Z origin change AS396617 → AS36631 58057693973423663136631
2026-09-18 18:33:55Z origin change AS396540 → AS396617 2040922076612997342396617396617
2026-09-18 18:33:55Z origin change AS397194 → AS396617 2040922076612997342396617396617
2026-09-18 18:33:55Z origin change AS396617 → AS397194 2040922076612997342397194397194
2026-09-18 17:05:12Z origin change AS396541 → AS396540 443935805769397342396540396540
2026-09-18 12:35:27Z origin change AS36631 → AS396541 2023655067364537342396541396541
2026-09-18 07:10:58Z origin change AS396600 → AS36631 57381693973423663136631
2026-09-18 06:41:24Z origin change AS397210 → AS396600 494322155104836212997342396600396600