ResearchRouting table, looking glass, RPKI & IRR

157.119.253.0/24 Beijing Chenxun Technology Co., Ltd.

Announced by AS131511 Beijing Chenxun Technology Co., Ltd. RPKI valid Seen by 2 of our 5 looking glass sessions.

Summary

What the table says about 157.119.253.0/24

Prefix
157.119.253.0/24
Origin
AS131511 Chensukj
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-14 20:02 UTC
Paths

How 157.119.253.0/24 is reached

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 13760 7029 3257 4837 131511
OriginAS131511 Beijing Chenxun Technology Co., Ltd.
Origin codeIGP
Communities7029:2090 36601:150 36601:2001 36601:13760
Updated18h 18m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 3257 4837 131511
OriginAS131511 Beijing Chenxun Technology Co., Ltd.
Origin codeIGP
Communities903:900 903:13760
Updated7d 4h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS131511 to originate 157.119.252.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
157.119.252.0/22/24AS131511 ChensukjAPNIC
Tools

Check 157.119.253.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API