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120.92.224.0/20 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 ASRPKI Peers seeing itSample path First seenLast seen
AS17621 China Unicom Shanghai network RPKI valid 38 345495511483717621 2026-09-18 2026-09-19
AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd RPKI valid 3 55720237644134481159019 2026-09-18 2026-09-19

RPKI

2 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
120.92.224.0/20 /20 AS17621 apnic authorises it
120.92.224.0/20 /20 AS59019 apnic wrong origin

Registry

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

Delegated block
120.92.0.0/16
RIR
APNIC
Country
🇨🇳 CN
Status
allocated
Allocated
2008-04-01

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

18 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
120.92.224.0/21 v4 AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd RPKI valid 2 2026-09-18
120.92.224.0/23 v4 AS4811 China Telecom Shanghai IDC Network RPKI valid 28 2026-09-18
120.92.224.0/23 v4 AS17621 China Unicom Shanghai network RPKI valid 13 2026-09-18
120.92.226.0/23 v4 AS4811 China Telecom Shanghai IDC Network RPKI valid 28 2026-09-18
120.92.226.0/23 v4 AS17621 China Unicom Shanghai network RPKI valid 13 2026-09-18
120.92.228.0/23 v4 AS4811 China Telecom Shanghai IDC Network RPKI valid 28 2026-09-18
120.92.228.0/23 v4 AS17621 China Unicom Shanghai network RPKI valid 13 2026-09-18
120.92.230.0/23 v4 AS4811 China Telecom Shanghai IDC Network RPKI valid 28 2026-09-18
120.92.230.0/23 v4 AS17621 China Unicom Shanghai network RPKI valid 13 2026-09-18
120.92.232.0/21 v4 AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd RPKI valid 2 2026-09-18
120.92.232.0/23 v4 AS4811 China Telecom Shanghai IDC Network RPKI valid 28 2026-09-18
120.92.232.0/23 v4 AS17621 China Unicom Shanghai network RPKI valid 13 2026-09-18
120.92.234.0/23 v4 AS4811 China Telecom Shanghai IDC Network RPKI valid 28 2026-09-18
120.92.234.0/23 v4 AS17621 China Unicom Shanghai network RPKI valid 13 2026-09-18
120.92.236.0/23 v4 AS4811 China Telecom Shanghai IDC Network RPKI valid 28 2026-09-18
120.92.236.0/23 v4 AS17621 China Unicom Shanghai network RPKI valid 13 2026-09-18
120.92.238.0/23 v4 AS4811 China Telecom Shanghai IDC Network RPKI valid 28 2026-09-18
120.92.238.0/23 v4 AS17621 China Unicom Shanghai network RPKI valid 13 2026-09-18

Recorded changes

WhenChangeOriginPath
2026-09-19 19:26:55Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 19:04:22Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 18:52:05Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 18:41:29Z origin change AS59019 → AS17621 328840327727174483717621
2026-09-19 18:37:12Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 18:19:17Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 18:15:41Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 18:09:34Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 18:07:00Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 17:51:38Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 17:47:02Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 17:09:09Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 17:01:27Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 16:29:11Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 16:26:39Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 16:16:24Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 16:02:03Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 16:00:31Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 15:59:30Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 15:24:40Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 15:21:35Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 14:51:22Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 14:46:14Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 14:24:13Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 14:21:40Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 14:14:29Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 13:51:26Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 13:39:10Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 13:36:36Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 13:19:11Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 13:16:38Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 13:14:04Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 13:12:33Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 12:29:31Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 12:27:28Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 12:09:32Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 12:07:00Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 11:44:28Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 11:37:17Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 11:11:41Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 11:09:38Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 11:06:35Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 10:55:18Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 10:52:14Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 10:47:06Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 10:17:56Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 10:16:24Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 10:09:44Z origin change AS59019 → AS17621 557206939483717621
2026-09-19 09:57:27Z origin change AS17621 → AS59019 55720237644134481159019
2026-09-19 09:54:22Z origin change AS59019 → AS17621 557206939483717621