ResearchRouting table, looking glass, RPKI & IRR

119.0.164.0/22 CHINATELECOM Guizhou province Shengji 5G network

Announced by AS140647 CHINATELECOM Guizhou province Shengji 5G network. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 119.0.164.0/22

Prefix

Origin

AS140647 CHINATELECOM-GUIZHOU-SHENGJI-5G-NETWORK

RPKI

RPKI valid

Size

1,024 addresses

Less specific

More specifics

IRR route objects

1 exact, 1 covering

In RouteViews

2026-10-13 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 140647

Origin	AS140647 CHINATELECOM Guizhou province Shengji 5G network
Origin code	incomplete
Communities	174:21001 174:22013 36601:150 36601:174 36601:2001
Updated	5d 20h ago

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4134 140647

Origin	AS140647 CHINATELECOM Guizhou province Shengji 5G network
Origin code	IGP
Communities	903:900 903:13760
Updated	6d 5h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4134 140647

Origin	AS140647 CHINATELECOM Guizhou province Shengji 5G network
Origin code	IGP
Communities	36295:100
Updated	6d 5h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 4134 140647

Origin	AS140647 CHINATELECOM Guizhou province Shengji 5G network
Origin code	IGP
Communities	none
Updated	6d 5h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4134 140647

Origin	AS140647 CHINATELECOM Guizhou province Shengji 5G network
Origin code	incomplete
Communities	174:21001 174:22013 36295:100 36295:174
Updated	9d 22h ago

RPKI

Covered by a ROA authorizing AS140647 to originate 119.0.164.0/22 up to /22. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
119.0.164.0/22	/22	AS140647 CHINATELECOM-GUIZHOU-SHENGJI-5G-NETWORK	APNIC
119.0.0.0/15	/15	AS4134 CHINANET-BACKBONE	APNIC

IRR

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

Route	Origin	Source	Description	Maintained by
119.0.164.0/22	AS140647 CHINATELECOM-GUIZHOU-SHENGJI-5G-NETWORK	RADB	Guizhou telecom 5GC	MAINT-AS139462
119.0.0.0/15 covering	AS4134 CHINANET-BACKBONE	RADB	China Telecom Network	MAINT-CT-GNOC

Less specific

Announced prefixes that contain this one, most specific first.

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