ResearchRouting table, looking glass, RPKI & IRR

121.46.0.0/22 CHINANET Guangdong province network

Announced by AS58466 CHINANET Guangdong province network. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 121.46.0.0/22

Prefix
121.46.0.0/22
Origin
AS58466 CT-Guangzhou-IDC
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
4 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC
Paths

How 121.46.0.0/22 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 174 4134 58466
OriginAS58466 CHINANET Guangdong province network
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated4d 10h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4134 58466
OriginAS58466 CHINANET Guangdong province network
Origin codeIGP
Communities903:900 903:13760
Updated4d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4134 58466
OriginAS58466 CHINANET Guangdong province network
Origin codeIGP
Communities36295:100
Updated4d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 4134 58466
OriginAS58466 CHINANET Guangdong province network
Origin codeIGP
Communities174:21001 174:22013
Updated4d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4134 58466
OriginAS58466 CHINANET Guangdong province network
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated8d 12h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS58466 to originate 121.46.0.0/22 up to /22. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
121.46.0.0/22/22AS4134 CHINANET-BACKBONEAPNIC
121.46.0.0/22/22AS56040 CMNET-GuangDong-APAPNIC
121.46.0.0/22/22AS58466 CT-Guangzhou-IDCAPNIC
121.46.0.0/22/22AS135391 AOFEI-HKAPNIC
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
121.46.0.0/22AS4134 CHINANET-BACKBONELEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
121.46.0.0/22AS56040 CMNET-GuangDong-APRADBCMI (Customer Route)MAINT-AS58453
121.46.0.0/22AS58466 CT-Guangzhou-IDCRADBGuangdong Aofei Data Technology Co., Ltd. -GZIDC static unicastMAINT-AS4813
121.46.0.0/22AS135391 AOFEI-HKRADBOFFEI-HKMAINT-AS135391
Tools

Check 121.46.0.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API