123.49.245.0/24 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 AS	RPKI	Peers seeing it	Sample path	First seen	Last seen
AS38814 MEGA VANTAGE INFORMATION TECHNOLOGY (HONG KONG) LIMITED	RPKI valid	45	6939 38814	2026-09-18	2026-09-20
AS4812 China Telecom Shanghai Province Network	RPKI valid	1	55720 10099 4837 4134 4812	2026-09-20	2026-09-20

RPKI

3 ROAs cover this prefix

ROA prefix	Max length	Authorised origin	Trust anchor	Result for this route
123.49.245.0/24	/24	AS4812	apnic	wrong origin
123.49.245.0/24	/24	AS38814	apnic	authorises it
123.49.245.0/24	/24	AS63641	apnic	wrong origin

Registry

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

Delegated block: 123.49.128.0/17
RIR: APNIC
Country: 🇨🇳 CN
Status: allocated
Allocated: 2006-06-13

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

When	Change	Origin	Path
2026-09-20 23:51:37Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 23:48:03Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 23:29:37Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 23:27:04Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 23:14:15Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 23:07:06Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 22:56:20Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 22:47:38Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 22:32:15Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 22:17:25Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 22:14:21Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 22:13:20Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 22:10:46Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 22:10:15Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 21:51:18Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 21:50:17Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 21:44:40Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 21:12:35Z	origin change	AS4812 → AS38814	202365 6939 38814 38814
2026-09-20 20:56:30Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 20:46:45Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 20:26:17Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 19:50:44Z	origin change	AS4812 → AS38814	202365 6939 38814 38814
2026-09-20 19:24:19Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 19:22:16Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 19:06:24Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 19:05:22Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 19:02:18Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 18:47:26Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 18:41:19Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 18:40:48Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 18:38:14Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 18:26:49Z	origin change	AS4812 → AS38814	202365 6939 38814 38814
2026-09-20 18:24:24Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 18:01:21Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 17:58:48Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 17:53:09Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 17:49:35Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 17:47:01Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 17:39:21Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 17:31:39Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 17:09:38Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 17:01:57Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 16:56:50Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 16:47:06Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 16:34:18Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 16:32:14Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 16:26:37Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 16:18:56Z	origin change	AS4812 → AS38814	55720 6939 38814 38814
2026-09-20 16:01:32Z	origin change	AS38814 → AS4812	55720 10099 4837 4134 4812
2026-09-20 16:00:00Z	origin change	AS4812 → AS38814	55720 6939 38814 38814