ResearchRouting table, looking glass, RPKI & IRR

136.223.103.0/24 Jefferson Community College

Announced by AS40625 Jefferson Community College. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 136.223.103.0/24

Prefix
136.223.103.0/24
Origin
AS40625 TWC-WESTELCOM-MULTIHOMED
RPKI
RPKI not found
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-13 20:02 UTC
Paths

How 136.223.103.0/24 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 11722 40625
OriginAS40625 Jefferson Community College
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated5d 17h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1299 11722 40625
OriginAS40625 Jefferson Community College
Origin codeIGP
Communities903:900 903:13760
Updated6d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1299 11722 40625
OriginAS40625 Jefferson Community College
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated7h 32m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 11722 40625
OriginAS40625 Jefferson Community College
Origin codeIGP
Communities174:21001 174:22013
Updated6d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 11722 40625
OriginAS40625 Jefferson Community College
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 18h 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
136.223.103.0/24AS11351 TWC-11351-NORTHEASTRADBRR-RC-Jefferson Community College-SyracuseMAINT-RR
136.223.103.0/24AS40625 TWC-WESTELCOM-MULTIHOMEDRADBJCC 136.223.103.0/24MAINT-AS11722
136.223.0.0/16 coveringAS1204 SUNYNET-ASN-ASRADBState University of New YorkMAINT-SUNY
136.223.0.0/16 coveringAS22159 SUNY-SYSTEM-ADMINRADBRR-RC-SUNY System Administration-AlbanyMAINT-RR
Tools

Check 136.223.103.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API