63.218.246.0/23 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
AS3491 PCCW Global (HK) Ltd.	RPKI valid	36	38001 3491	2026-09-18	2026-09-29
AS31713 Gateway Communications	RPKI valid	7	34549 3741 31713	2026-09-18	2026-09-29

RPKI

4 ROAs cover this prefix

ROA prefix	Max length	Authorised origin	Trust anchor	Result for this route
63.218.246.0/23	/23	AS3491	apnic	authorises it
63.218.246.0/23	/23	AS31713	apnic	wrong origin
63.216.0.0/13	/13	AS3491	apnic	too specific
63.216.0.0/13	/13	AS31713	apnic	wrong origin

Registry

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

Delegated block: 63.216.0.0/13
RIR: APNIC
Country: 🇭🇰 HK
Status: allocated
Allocated: 1999-12-09

Less specific routes

Announced prefixes that contain this one

Prefix	Origin	RPKI	Peers	Sample path	First seen
63.216.0.0/13 v4	AS3491 PCCW Global (HK) Ltd.	RPKI valid	36	38001 3491	2026-09-18
63.216.0.0/13 v4	AS31713 Gateway Communications	RPKI valid	7	34549 3741 31713	2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

When	Change	Origin	Path
2026-09-29 20:48:51Z	origin change	AS31713 → AS3491	852 3491
2026-09-29 20:38:12Z	origin change	AS3491 → AS31713	48185 3741 31713
2026-09-29 20:33:20Z	origin change	AS31713 → AS3491	852 3491
2026-09-29 20:18:05Z	origin change	AS3491 → AS31713	34549 3741 31713
2026-09-29 20:17:59Z	origin change	AS31713 → AS3491	49432 48362 9002 3491
2026-09-29 19:53:56Z	origin change	AS31713 → AS3491	48185 3356 3491
2026-09-29 19:53:56Z	origin change	AS3491 → AS31713	48185 3741 31713
2026-09-29 18:46:38Z	origin change	AS3491 → AS31713	49432 48362 3741 31713
2026-09-29 18:45:59Z	origin change	AS31713 → AS3491	34549 6453 3491
2026-09-29 18:45:59Z	origin change	AS31713 → AS3491	206499 34549 2914 3491
2026-09-29 18:45:58Z	origin change	AS3491 → AS31713	206499 34549 3741 31713
2026-09-29 18:45:58Z	origin change	AS31713 → AS3491	49432 48362 9002 3491
2026-09-29 18:45:58Z	origin change	AS3491 → AS31713	58057 34549 3741 31713
2026-09-29 18:45:56Z	origin change	AS3491 → AS31713	48185 3741 31713
2026-09-29 18:31:13Z	origin change	AS31713 → AS3491	852 3491
2026-09-29 18:19:48Z	origin change	AS3491 → AS31713	49432 48362 3741 31713
2026-09-29 18:13:10Z	origin change	AS31713 → AS3491	50300 3257 3491
2026-09-29 18:11:14Z	origin change	AS3491 → AS31713	48185 3741 31713
2026-09-29 18:03:05Z	origin change	AS31713 → AS3491	852 3491
2026-09-29 17:55:47Z	origin change	AS3491 → AS31713	48185 3741 31713
2026-09-29 17:08:13Z	origin change	AS31713 → AS3491	55720 6939 3491
2026-09-29 16:37:31Z	origin change	AS3491 → AS31713	48185 3741 31713
2026-09-29 16:37:31Z	origin change	AS31713 → AS3491	48185 3356 3491
2026-09-29 16:37:30Z	origin change	AS3491 → AS31713	48185 3741 31713
2026-09-29 16:33:31Z	origin change	AS31713 → AS3491	852 3491
2026-09-29 16:22:14Z	origin change	AS3491 → AS31713	48185 3741 31713
2026-09-29 16:22:11Z	origin change	AS31713 → AS3491	852 3491
2026-09-29 15:24:14Z	origin change	AS3491 → AS31713	37721 3741 31713
2026-09-29 15:23:43Z	origin change	AS3491 → AS31713	37721 3741 31713
2026-09-29 15:23:39Z	origin change	AS31713 → AS3491	34549 2914 3491
2026-09-29 15:23:39Z	origin change	AS3491 → AS31713	34549 3741 31713
2026-09-29 15:23:39Z	origin change	AS31713 → AS3491	48185 3356 3491
2026-09-29 15:23:39Z	origin change	AS31713 → AS3491	58057 34549 2914 3491
2026-09-29 15:23:39Z	origin change	AS31713 → AS3491	206499 34549 2914 3491
2026-09-29 15:23:39Z	origin change	AS3491 → AS31713	206499 34549 3741 31713
2026-09-29 15:09:20Z	origin change	AS3491 → AS31713	48185 3741 31713
2026-09-29 15:08:07Z	origin change	AS31713 → AS3491	50300 3257 3491
2026-09-29 15:07:56Z	origin change	AS3491 → AS31713	48185 3741 31713
2026-09-29 15:07:18Z	origin change	AS31713 → AS3491	852 3491
2026-09-29 15:01:43Z	origin change	AS3491 → AS31713	206499 34549 3741 31713
2026-09-29 15:01:40Z	origin change	AS31713 → AS3491	49432 48362 9002 3491
2026-09-29 14:30:44Z	origin change	AS3491 → AS31713	48185 3741 31713
2026-09-29 14:30:31Z	origin change	AS31713 → AS3491	48185 3356 3491
2026-09-29 14:30:19Z	origin change	AS3491 → AS31713	48185 3741 31713
2026-09-29 14:28:05Z	origin change	AS31713 → AS3491	50300 3257 3491
2026-09-29 14:27:10Z	origin change	AS3491 → AS31713	58057 34549 3741 31713
2026-09-29 14:26:24Z	origin change	AS31713 → AS3491	206499 34549 6453 3491
2026-09-29 14:26:23Z	origin change	AS31713 → AS3491	49432 48362 9002 3491
2026-09-29 14:26:23Z	origin change	AS31713 → AS3491	48185 3356 3491
2026-09-29 14:26:23Z	origin change	AS3491 → AS31713	58057 34549 3741 31713