ResearchRouting table, looking glass, RPKI & IRR

139.159.32.0/22 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 139.159.32.0/22

Prefix

Origin

AS4812 CHINANET-SH-AP

RPKI

RPKI valid

Size

1,024 addresses

Less specific

none

More specifics

IRR route objects

2 exact, 1 covering

In RouteViews

2026-10-15 20:02 UTC

Paths

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 4812

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4134 4812

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 4134 4812

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 4134 4812

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4134 4812

RPKI

Covered by a ROA authorizing AS4812 to originate 139.159.32.0/22 up to /22. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
139.159.32.0/22	/22	AS4812 CHINANET-SH-AP	APNIC
139.159.32.0/20	/20	AS56048 CMNET-BEIJING-AP	APNIC

IRR

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

Route	Origin	Source	Description	Maintained by
139.159.32.0/22	AS4134 CHINANET-BACKBONE	LEVEL3	Proxy-registered route object	XINGXUNTECHLTD-MNT
139.159.32.0/22	AS4812 CHINANET-SH-AP	RADB	Chinanet Shanghai	MAINT-AS4812
139.159.32.0/20 covering	AS56048 CMNET-BEIJING-AP	RADB	CMI (Customer Route)	MAINT-AS58453

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