206208 looking glass

120.132.177.0/24 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 ASRPKI Peers seeing itSample path First seenLast seen
AS58466 CHINANET Guangdong province network RPKI valid 34 377211273413458466 2026-09-18 2026-11-02
AS17428 VNET Group, Inc. RPKI valid 8 701848371762217428 2026-09-18 2026-11-02

RPKI

19 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
120.132.128.0/17 /32 AS4808 apnic wrong origin
120.132.128.0/17 /32 AS4811 apnic wrong origin
120.132.128.0/17 /32 AS4835 apnic wrong origin
120.132.128.0/17 /32 AS4847 apnic wrong origin
120.132.128.0/17 /32 AS9308 apnic wrong origin
120.132.128.0/17 /32 AS9802 apnic wrong origin
120.132.128.0/17 /32 AS9808 apnic wrong origin
120.132.128.0/17 /32 AS17428 apnic wrong origin
120.132.128.0/17 /32 AS17621 apnic wrong origin
120.132.128.0/17 /32 AS17622 apnic wrong origin
120.132.128.0/17 /32 AS18244 apnic wrong origin
120.132.128.0/17 /32 AS23724 apnic wrong origin
120.132.128.0/17 /32 AS24400 apnic wrong origin
120.132.128.0/17 /32 AS56040 apnic wrong origin
120.132.128.0/17 /32 AS56048 apnic wrong origin
120.132.128.0/17 /32 AS58466 apnic authorises it
120.132.128.0/17 /32 AS59020 apnic wrong origin
120.132.128.0/17 /32 AS133111 apnic wrong origin
120.132.128.0/17 /32 AS141679 apnic wrong origin

Registry

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

Delegated block
120.132.128.0/17
RIR
APNIC
Country
🇨🇳 CN
Status
allocated
Allocated
2008-04-04

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
120.132.176.0/20 v4 AS56048 China Mobile Group Beijing Company RPKI valid 1 557201747658453980856048 2026-09-18
120.132.128.0/17 v4 AS23724 China Telecom Beijing IDC Network RPKI valid 42 7018413423724 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-11-02 07:42:58Z origin change AS17428 → AS58466 5572023764413458466
2026-11-01 14:08:30Z origin change AS58466 → AS17428 20649934549551148371762217428
2026-11-01 14:07:27Z origin change AS17428 → AS58466 328840327727174413458466
2026-11-01 13:31:05Z origin change AS58466 → AS17428 20649934549551148371762217428
2026-11-01 05:08:25Z origin change AS17428 → AS58466 328840327727174413458466
2026-11-01 04:59:06Z origin change AS58466 → AS17428 37989563001321321009948371762217428
2026-11-01 04:59:06Z origin change AS58466 → AS17428 37989563001321321009948371762217428
2026-11-01 02:50:04Z origin change AS17428 → AS58466 49134533566939413458466
2026-10-31 00:08:01Z origin change AS17428 → AS58466 49432483621764413458466
2026-10-30 12:32:50Z origin change AS58466 → AS17428 349275665548371762217428
2026-10-30 12:32:50Z origin change AS58466 → AS17428 349275665548371762217428
2026-10-30 01:22:32Z origin change AS17428 → AS58466 503041299413458466
2026-10-29 23:36:28Z origin change AS58466 → AS17428 20649934549551148371762217428
2026-10-29 22:53:04Z origin change AS17428 → AS58466 328840327727174413458466
2026-10-29 06:33:50Z origin change AS58466 → AS17428 140357770148371762217428
2026-10-23 14:40:11Z origin change AS17428 → AS58466 5991990024134413458466
2026-10-23 14:39:47Z origin change AS58466 → AS17428 599191277948371762217428
2026-10-20 21:51:29Z origin change AS17428 → AS58466 5991990024134413458466
2026-10-20 21:48:47Z origin change AS58466 → AS17428 599191277948371762217428