206208 looking glass

2401:1d40:100::/48 RPKI valid MOAS

Announced by 3 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
AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd RPKI valid 20 24482239112391013311159019 2026-09-18 2026-11-03
AS23724 China Telecom Beijing IDC Network RPKI valid 13 7018413423724 2026-09-18 2026-11-03
AS133119 China Unicom IP network RPKI valid 4 3454955114837133119 2026-09-18 2026-11-03

RPKI

5 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
2401:1d40:100::/48 /48 AS23724 apnic wrong origin
2401:1d40:100::/48 /48 AS59019 apnic authorises it
2401:1d40:100::/48 /48 AS133119 apnic wrong origin
2401:1d40::/36 /36 AS59019 apnic too specific
2401:1d40::/32 /32 AS59019 apnic too specific

Registry

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

Delegated block
2401:1d40::/32
RIR
APNIC
Country
🇨🇳 CN
Status
allocated
Allocated
2017-05-05

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
2401:1d40::/36 v6 AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd RPKI valid 31 24482239112391013311159019 2026-09-18
2401:1d40::/32 v6 AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd RPKI valid 31 24482239112391013311159019 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-11-03 10:05:22Z origin change AS23724 → AS59019 6939239112391013311159019
2026-11-03 02:21:12Z origin change AS59019 → AS23724 503002914413423724
2026-11-02 17:20:02Z origin change AS133119 → AS59019 8526939239112391013311159019
2026-11-02 17:17:31Z origin change AS23724 → AS133119 85233204837133119
2026-11-02 16:10:19Z origin change AS133119 → AS23724 5738142708413423724
2026-11-02 16:06:19Z origin change AS23724 → AS133119 57381427084837133119
2026-11-02 14:23:25Z origin change AS59019 → AS23724 21324190024134413423724
2026-11-02 12:59:47Z origin change AS23724 → AS59019 388556939239112391013311159019
2026-11-02 12:35:37Z origin change AS59019 → AS23724 44393205794349271299413423724
2026-11-02 00:13:18Z origin change AS59019 → AS133119 3454955114837133119
2026-11-01 19:40:22Z origin change AS59019 → AS23724 348002963290024134413423724
2026-11-01 18:25:23Z origin change AS133119 → AS59019 388556939239112391013311159019
2026-11-01 14:08:13Z origin change AS133119 → AS23724 5666225091413423724
2026-11-01 14:06:45Z origin change AS23724 → AS133119 3454955114837133119
2026-11-01 13:47:38Z origin change AS133119 → AS23724 4439320579432041299413423724
2026-11-01 12:50:28Z origin change AS23724 → AS133119 3454955114837133119
2026-11-01 07:16:11Z origin change AS59019 → AS23724 348002963290024134413423724
2026-11-01 04:58:53Z origin change AS23724 → AS59019 379896939239112391013311159019
2026-11-01 02:50:38Z origin change AS59019 → AS23724 612182963290024134413423724
2026-10-31 06:38:59Z origin change AS133119 → AS59019 388556939239112391013311159019
2026-10-31 01:23:23Z origin change AS59019 → AS133119 3800174734837133119
2026-10-30 13:42:55Z origin change AS133119 → AS59019 379896939239112391013311159019
2026-10-30 13:42:55Z origin change AS133119 → AS59019 379896939239112391013311159019
2026-10-30 12:30:47Z origin change AS59019 → AS133119 34927566554837133119
2026-10-30 12:30:47Z origin change AS59019 → AS133119 34927566554837133119
2026-10-30 09:45:18Z origin change AS23724 → AS59019 388556939239112391013311159019
2026-10-30 09:06:35Z origin change AS59019 → AS23724 348002963290024134413423724
2026-10-30 08:02:39Z origin change AS23724 → AS59019 388556939239112391013311159019
2026-10-29 23:50:14Z origin change AS59019 → AS23724 5666225091413423724
2026-10-29 17:13:42Z origin change AS133119 → AS59019 379896939239112391013311159019
2026-10-29 13:59:28Z origin change AS23724 → AS59019 24482239112391013311159019
2026-10-29 13:39:38Z origin change AS59019 → AS23724 5666225091413423724
2026-10-28 21:13:02Z origin change AS23724 → AS59019 49432215510581156939239112391013311159019
2026-10-28 19:06:19Z origin change AS59019 → AS23724 503003257413423724
2026-10-28 13:15:04Z origin change AS133119 → AS59019 388556939239112391013311159019
2026-10-28 13:07:32Z origin change AS23724 → AS133119 333312574837133119
2026-10-28 13:07:20Z origin change AS59019 → AS23724 33331257413423724
2026-10-27 16:32:57Z origin change AS23724 → AS59019 49432483626939239112391013311159019
2026-10-27 16:26:00Z origin change AS59019 → AS23724 4943221551031543174413423724
2026-10-27 16:25:56Z origin change AS23724 → AS59019 49432483626939239112391013311159019
2026-10-27 16:24:03Z origin change AS59019 → AS23724 4943221551031543174413423724
2026-10-27 16:24:00Z origin change AS23724 → AS59019 49432483626939239112391013311159019
2026-10-27 16:21:55Z origin change AS59019 → AS23724 4943221551031543174413423724
2026-10-27 16:21:50Z origin change AS23724 → AS59019 49432483626939239112391013311159019
2026-10-27 16:19:59Z origin change AS59019 → AS23724 4943221551031543174413423724
2026-10-27 16:19:54Z origin change AS23724 → AS59019 49432483626939239112391013311159019
2026-10-27 16:17:48Z origin change AS59019 → AS23724 4943221551031543174413423724
2026-10-27 16:17:44Z origin change AS23724 → AS59019 49432483626939239112391013311159019
2026-10-27 16:16:18Z origin change AS59019 → AS23724 4943221551031543174413423724
2026-10-27 16:16:16Z origin change AS23724 → AS59019 49432483626939239112391013311159019