ResearchRouting table, looking glass, RPKI & IRR

58.32.0.0/16 China Telecom (Group)

Announced by AS4812 China Telecom (Group). RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 58.32.0.0/16

Prefix
58.32.0.0/16
Origin
AS4812 CHINANET-SH-AP
RPKI
RPKI valid
Size
65,536 addresses
Less specific
58.32.0.0/14 AS4812 CHINANET-SH-AP
More specifics
2
IRR route objects
1 exact, 4 covering
In RouteViews
2026-10-12 08:02 UTC
Paths

How 58.32.0.0/16 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 23764 4809 4812
OriginAS4812 China Telecom (Group)
Origin codeIGP
Communities174:21101 174:22005 36601:150 36601:174 36601:2001
Updated4d 5h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 23764 4809 4812
OriginAS4812 China Telecom (Group)
Origin codeIGP
Communities903:900 903:13760
Updated4d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 23764 4809 4812
OriginAS4812 China Telecom (Group)
Origin codeIGP
Communities36295:100
Updated4d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 23764 4809 4812
OriginAS4812 China Telecom (Group)
Origin codeIGP
Communitiesnone
Updated4d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 23764 4809 4812
OriginAS4812 China Telecom (Group)
Origin codeIGP
Communities174:21101 174:22005 36295:100 36295:174
Updated8d 7h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS4812 to originate 58.32.0.0/16 up to /16. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
58.32.0.0/16/16AS4812 CHINANET-SH-APAPNIC
58.32.0.0/14/14AS4812 CHINANET-SH-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
58.32.0.0/16AS4812 CHINANET-SH-APRADBChinanet ShanghaiMAINT-AS4812
58.32.0.0/14 coveringAS4812 CHINANET-SH-APRADBChinanet ShanghaiMAINT-AS4812
58.32.0.0/13 coveringAS4134 CHINANET-BACKBONENTTCOMCMI IP TransitMAINT-CMI-INT-HK
58.32.0.0/13 coveringAS4134 CHINANET-BACKBONERADBCMI (Customer Route)MAINT-AS58453
58.32.0.0/13 coveringAS38197 SUNHK-DATA-AS-APRADBMega-II IDCMAINT-AS38197
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

58.32.0.0/14 AS4812 CHINANET-SH-AP
More specific

Prefixes inside 58.32.0.0/16

2 announced prefixes fall inside this one.

Show the 2 prefixes
58.32.0.0/17 AS4812 CHINANET-SH-AP58.32.128.0/17 AS4812 CHINANET-SH-AP
Tools

Check 58.32.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API