ResearchRouting table, looking glass, RPKI & IRR

167.165.0.0/17 City of Chicago

Announced by AS394534 City of Chicago. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 167.165.0.0/17

Prefix

Origin

AS394534 CITYOFCHICAGO-ASN-01

RPKI

RPKI not found

Size

32,768 addresses

Less specific

More specifics

IRR route objects

2 exact, 2 covering

In RouteViews

2026-10-12 04:03 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 6325 394534

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 6325 394534

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6461 6325 394534

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 6325 394534

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6325 394534

RPKI

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

IRR

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

Route	Origin	Source	Description	Maintained by
167.165.0.0/17	AS6325 ILLINOIS-CENTURY	LEVEL3	Proxy-registered route object	LEVEL3-MNT
167.165.0.0/17	AS394534 CITYOFCHICAGO-ASN-01	RADB	City of Chicago - Management Information Systems	MAINT-AS6325
167.165.0.0/16 covering	AS6325 ILLINOIS-CENTURY	LEVEL3	Proxy-registered route object	LEVEL3-MNT
167.165.0.0/16 covering	AS394534 CITYOFCHICAGO-ASN-01	RADB	City of Chicago - Management Information Systems	MAINT-AS6325

Less specific

Announced prefixes that contain this one, most specific first.

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