ResearchRouting table, looking glass, RPKI & IRR

198.203.64.0/18 Cincinnati

Announced by AS22736 Cincinnati. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 198.203.64.0/18

Prefix
198.203.64.0/18
Origin
AS22736 CPS
RPKI
RPKI not found
Size
16,384 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 04:02 UTC
Paths

How 198.203.64.0/18 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 6181 22736
OriginAS22736 Cincinnati
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated7d 1h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 6181 22736
OriginAS22736 Cincinnati
Origin codeIGP
Communities903:900 903:13760
Updated7d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6181 22736
OriginAS22736 Cincinnati
Origin codeIGP
Communities36295:100
Updated7d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 6181 22736
OriginAS22736 Cincinnati
Origin codeIGP
Communitiesnone
Updated7d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6181 22736
OriginAS22736 Cincinnati
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated11d 2h 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
198.203.64.0/18AS22736 CPSALTDBProxy-registered route objectMAINT-AS6181
198.203.64.0/18AS198949 RadwareRADBCincinnatiMAINT-AS198949
Tools

Check 198.203.64.0/18 live

Looking glassIP to ASN APIRPKI APIIRR API