42.157.192.0/24 RPKI valid

Announced by AS134543 China Unicom Guangdong IP network.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS134543 China Unicom Guangdong IP network RPKI valid 1 55720100994837134543 2026-09-18 2026-10-02

RPKI

2 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
42.157.192.0/24 /24 AS134543 apnic authorises it
42.157.192.0/24 /24 AS134763 apnic wrong origin

Registry

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

Delegated block
42.157.0.0/16
RIR
APNIC
Country
🇨🇳 CN
Status
allocated
Allocated
2011-03-16

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
42.157.192.0/21 v4 AS134763 CHINANET Guangdong province network no ROA 40 70184134134763 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-10-02 03:29:05Z origin change AS56040 → AS134543 55720100994837134543
2026-10-02 03:28:04Z origin change AS134543 → AS56040 557201747658807980856040