101.124.0.0/20 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
AS23724 China Telecom Beijing IDC Network	RPKI valid	28	7018 4134 23724	2026-09-18	2026-09-28
AS4808 China Unicom Beijing Province Network	RPKI valid	14	34549 5511 4837 4808	2026-09-18	2026-09-28

RPKI

7 ROAs cover this prefix

ROA prefix	Max length	Authorised origin	Trust anchor	Result for this route
101.124.0.0/20	/20	AS618	apnic	wrong origin
101.124.0.0/20	/20	AS4808	apnic	wrong origin
101.124.0.0/20	/20	AS23724	apnic	authorises it
101.124.0.0/18	/18	AS131486	apnic	wrong origin
101.124.0.0/16	/24	AS4808	apnic	wrong origin
101.124.0.0/16	/24	AS23724	apnic	authorises it
101.124.0.0/16	/24	AS131486	apnic	wrong origin

Registry

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

Delegated block: 101.124.0.0/16
RIR: APNIC
Country: 🇨🇳 CN
Status: allocated
Allocated: 2010-12-15

Less specific routes

Announced prefixes that contain this one

Prefix	Origin	RPKI	Peers	Sample path	First seen
101.124.0.0/18 v4	AS131486 Beijing Jingdong 360 Degree E-commerce Co., Ltd.	RPKI valid	2	55720 17476 58453 9808 131486	2026-09-18
101.124.0.0/16 v4	AS131486 Beijing Jingdong 360 Degree E-commerce Co., Ltd.	RPKI valid	2	55720 17476 58453 9808 131486	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 00:12:08Z	origin change	AS4808 → AS23724	55720 23764 4134 23724
2026-09-29 00:06:03Z	origin change	AS23724 → AS4808	204092 20766 29075 4837 4808
2026-09-27 04:01:22Z	origin change	AS4808 → AS23724	55720 23764 4134 23724
2026-09-27 03:52:08Z	origin change	AS23724 → AS4808	17639 5511 4837 4808
2026-09-25 13:02:23Z	origin change	AS4808 → AS23724	852 3257 4134 23724
2026-09-25 10:59:25Z	origin change	AS23724 → AS4808	216285 8280 6762 4837 4808
2026-09-25 09:27:11Z	origin change	AS4808 → AS23724	55720 9930 2914 4134 23724
2026-09-25 09:21:47Z	origin change	AS23724 → AS4808	4608 1221 4637 6461 4837 4808
2026-09-23 12:47:34Z	origin change	AS4808 → AS23724	1403 577 3356 4134 23724
2026-09-23 12:46:43Z	origin change	AS23724 → AS4808	1403 577 6204 5511 4837 4808
2026-09-23 10:46:44Z	origin change	AS4808 → AS23724	55720 23764 4134 23724
2026-09-23 10:23:04Z	origin change	AS23724 → AS4808	204092 20766 29075 4837 4808
2026-09-23 05:18:16Z	origin change	AS4808 → AS23724	55720 9930 2914 4134 23724
2026-09-23 05:16:16Z	origin change	AS23724 → AS4808	61292 44356 4766 4837 4808
2026-09-22 12:44:24Z	origin change	AS4808 → AS23724	55720 9930 2914 4134 23724
2026-09-22 12:40:33Z	origin change	AS23724 → AS4808	204092 20766 29075 4837 4808
2026-09-22 06:52:20Z	origin change	AS4808 → AS23724	29504 15935 174 4134 23724
2026-09-22 06:52:15Z	origin change	AS23724 → AS4808	29504 15935 49559 4837 4808
2026-09-22 01:03:34Z	origin change	AS23724 → AS4808	49673 12389 4837 4808
2026-09-22 01:03:33Z	origin change	AS4808 → AS23724	58057 174 4134 23724
2026-09-21 22:52:11Z	origin change	AS4808 → AS23724	55720 9930 2914 4134 23724
2026-09-21 22:44:55Z	origin change	AS23724 → AS4808	59919 12779 4837 4808
2026-09-19 16:16:24Z	origin change	AS4808 → AS23724	55720 9930 2914 4134 23724
2026-09-19 16:02:55Z	origin change	AS23724 → AS4808	61292 44356 4766 4837 4808
2026-09-18 06:49:02Z	origin change	AS4808 → AS23724	55720 23764 4134 23724
2026-09-18 06:29:40Z	origin change	AS23724 → AS4808	34927 56655 4837 4808