206208 looking glass

2a01:5b0:6::/48 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
AS50611 Knipp Medien und Kommunikation GmbH RPKI valid 37 380012047350611 2026-09-18 2026-09-20
AS48519 Knipp Medien und Kommunikation GmbH RPKI valid 1 5805717448519 2026-09-18 2026-09-20

RPKI

5 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
2a01:5b0:6::/48 /48 AS8561 ripe wrong origin
2a01:5b0:6::/48 /48 AS48519 ripe wrong origin
2a01:5b0:6::/48 /48 AS50611 ripe authorises it
2a01:5b0:4::/46 /48 AS20546 ripe wrong origin
2a01:5b0::/32 /48 AS8391 ripe wrong origin

Registry

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

Delegated block
2a01:5b0::/32
RIR
RIPENCC
Country
🇩🇪 DE
Status
allocated
Allocated
2007-11-06

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
2a01:5b0::/32 v6 AS8391 Knipp Medien und Kommunikation GmbH RPKI valid 35 345498391 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-09-20 11:00:35Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 11:00:33Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 10:00:23Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 10:00:21Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 09:30:15Z origin change AS48519 → AS50611 2162858280676212992047350611
2026-09-20 09:30:13Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 08:30:01Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 08:30:00Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 07:59:57Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 07:59:56Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 07:29:51Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 07:29:48Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 06:59:44Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 06:59:42Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 06:29:36Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 06:29:35Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 05:59:31Z origin change AS48519 → AS50611 2162858280676212992047350611
2026-09-20 05:59:30Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 05:29:23Z origin change AS48519 → AS50611 2162858280676212992047350611
2026-09-20 05:29:23Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 04:59:20Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 04:59:18Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 04:29:15Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 04:29:14Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 03:59:06Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 03:59:05Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 03:28:53Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 03:28:50Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 02:58:45Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 02:58:42Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 02:28:38Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 02:28:36Z origin change AS50611 → AS48519 216285828067621744851948519
2026-09-20 01:58:32Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 01:58:31Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 01:28:26Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-20 01:28:24Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-20 00:58:18Z origin change AS48519 → AS50611 2162858280676212992047350611
2026-09-20 00:58:16Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-19 23:27:56Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-19 23:27:55Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-19 22:27:43Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-19 22:27:42Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-19 21:57:40Z origin change AS48519 → AS50611 2162858280676212992047350611
2026-09-19 21:57:37Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-19 21:27:32Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-19 21:27:31Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-19 20:57:27Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-19 20:57:26Z origin change AS50611 → AS48519 21628582801744851948519
2026-09-19 19:27:09Z origin change AS48519 → AS50611 2162858280676229142047350611
2026-09-19 19:27:08Z origin change AS50611 → AS48519 21628582801744851948519