ResearchRouting table, looking glass, RPKI & IRR

111.91.144.0/20 Korea Cable TV Kwangju Broadcasting

Announced by AS38673 Korea Cable TV Kwangju Broadcasting. RPKI not found Seen by 5 of our 5 looking glass sessions.

What the table says about 111.91.144.0/20

Origin
AS38673 KCTVNET-AS-KR-KR
RPKI
RPKI not found
Size
4,096 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-16 04:02 UTC

How 111.91.144.0/20 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 9457 38673
OriginAS38673 Korea Cable TV Kwangju Broadcasting
Origin codeIGP
Communities174:21201 174:22044 36601:150 36601:174 36601:2001
Updated8d 3h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 6939 9318 38673
OriginAS38673 Korea Cable TV Kwangju Broadcasting
Origin codeIGP
Communities903:900 903:13760
Updated8d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 9318 38673
OriginAS38673 Korea Cable TV Kwangju Broadcasting
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated16h 21m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 9318 38673
OriginAS38673 Korea Cable TV Kwangju Broadcasting
Origin codeIGP
Communitiesnone
Updated8d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 9457 38673
OriginAS38673 Korea Cable TV Kwangju Broadcasting
Origin codeIGP
Communities174:21201 174:22044 36295:100 36295:174
Updated12d 5h ago

Route origin authorizations

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

Route objects

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

RouteOriginSourceDescriptionMaintained by
111.91.144.0/20AS38673 KCTVNET-AS-KR-KRRADBPACNET (proxy-registered route object)MAINT-AS4637

Prefixes inside 111.91.144.0/20

2 announced prefixes fall inside this one.

Show the 2 prefixes

Check 111.91.144.0/20 live