ResearchRouting table, looking glass, RPKI & IRR

220.112.196.0/24 China Unicom Shenzen network

Announced by AS17623 China Unicom Shenzen network. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 220.112.196.0/24

Prefix

Origin

AS17623 CNCGROUP-SZ

RPKI

RPKI valid

Size

256 addresses

Less specific

none

More specifics

IRR route objects

0 exact, 4 covering

In RouteViews

2026-10-14 12:02 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 4837×2 17623

Origin	AS17623 China Unicom Shenzen network
Origin code	IGP
Communities	174:21001 174:22013 36601:150 36601:174 36601:2001
Updated	7h 43m ago

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4837 17623

Origin	AS17623 China Unicom Shenzen network
Origin code	IGP
Communities	903:900 903:13760
Updated	6d 18h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4837 17623

Origin	AS17623 China Unicom Shenzen network
Origin code	IGP
Communities	36295:100
Updated	6d 18h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 4837 17623

Origin	AS17623 China Unicom Shenzen network
Origin code	IGP
Communities	none
Updated	6d 18h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4837×2 17623

Origin	AS17623 China Unicom Shenzen network
Origin code	IGP
Communities	174:21001 174:22013 36295:100 36295:174
Updated	10d 11h ago

RPKI

Covered by a ROA authorizing AS17623 to originate 220.112.196.0/24 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
220.112.196.0/24	/24	AS17623 CNCGROUP-SZ	APNIC

IRR

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

Route	Origin	Source	Description	Maintained by
220.112.192.0/20 covering	AS4134 CHINANET-BACKBONE	LEVEL3	Proxy-registered route object	XINGXUNTECHLTD-MNT
220.112.192.0/20 covering	AS17430 GWBN	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK
220.112.192.0/20 covering	AS4847 CNIX-AP	RADB	regist for end user	MAINT-AS4847
220.112.192.0/20 covering	AS17430 GWBN	RADB	CMI (Customer Route)	MAINT-AS58453

Tools