ResearchRouting table, looking glass, RPKI & IRR

208.74.16.0/21 zColo

Announced by AS32952 zColo. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 208.74.16.0/21

Prefix
208.74.16.0/21
Origin
AS32952 ZC38-AS2
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-13 12:02 UTC
Paths

How 208.74.16.0/21 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 6461 32952
OriginAS32952 zColo
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated3h 39m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 32952
OriginAS32952 zColo
Origin codeIGP
Communities903:900 903:13760
Updated3h 39m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 32952
OriginAS32952 zColo
Origin codeIGP
Communities6461:5998 36295:100 36295:6461
Updated2h 56m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 6461 32952
OriginAS32952 zColo
Origin codeIGP
Communitiesnone
Updated3h 39m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6461 32952
OriginAS32952 zColo
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated3h 39m ago
RPKI

Route origin authorizations

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

Tools

Check 208.74.16.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API