ResearchRouting table, looking glass, RPKI & IRR

211.162.200.0/22 CHINA UNICOM China169 Backbone

Announced by AS4837 CHINA UNICOM China169 Backbone. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 211.162.200.0/22

Prefix
211.162.200.0/22
Origin
AS4837 CHINA169-Backbone
RPKI
RPKI not found
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 2 covering
In RouteViews
2026-10-13 12:02 UTC
Paths

How 211.162.200.0/22 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 4837×2
OriginAS4837 CHINA UNICOM China169 Backbone
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated5d 9h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 4837
OriginAS4837 CHINA UNICOM China169 Backbone
Origin codeIGP
Communities903:900 903:13760
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4837
OriginAS4837 CHINA UNICOM China169 Backbone
Origin codeIGP
Communities36295:100
Updated5d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 4837
OriginAS4837 CHINA UNICOM China169 Backbone
Origin codeIGP
Communitiesnone
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4837×2
OriginAS4837 CHINA UNICOM China169 Backbone
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 11h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
211.162.200.0/22AS4837 CHINA169-BackboneAPNICChina Unicom CHINA169 Jiangsu Province network Addresses from CNNICMAINT-CNCGROUP-RR
211.162.200.0/22AS4837 CHINA169-BackboneNTTCOMCMI IP TransitMAINT-CMI-INT-HK
211.162.200.0/22AS4837 CHINA169-BackboneRADBCMI (Customer Route)MAINT-AS58453
211.162.192.0/19 coveringAS9929 CUIILEVEL3CNC Route ObjectCHINANETCOM-MNT
211.162.192.0/19 coveringAS17430 GWBNLEVEL3CNC Route Object-SH ChangChengKuandaiCHINANETCOM-MNT
Tools

Check 211.162.200.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API