ResearchRouting table, looking glass, RPKI & IRR

67.230.0.0/17 Columbus Networks USA, Inc.

Announced by AS23520 Columbus Networks USA, Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 67.230.0.0/17

Prefix
67.230.0.0/17
Origin
AS23520 LIBERTY-NETWORKS
RPKI
RPKI not found
Size
32,768 addresses
Less specific
none
More specifics
24
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 08:02 UTC
Paths

How 67.230.0.0/17 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 23520
OriginAS23520 Columbus Networks USA, Inc.
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated7d 8h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 23520
OriginAS23520 Columbus Networks USA, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated7d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6830 23520
OriginAS23520 Columbus Networks USA, Inc.
Origin codeIGP
Communities36295:100
Updated7d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 23520
OriginAS23520 Columbus Networks USA, Inc.
Origin codeIGP
Communities174:21001 174:22013
Updated7d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 23520
OriginAS23520 Columbus Networks USA, Inc.
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated11d 9h 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
67.230.0.0/17AS23520 LIBERTY-NETWORKSRADBCOLUMBUS NETWORKS BLOCKMAINT-AS23520
More specific

Prefixes inside 67.230.0.0/17

24 announced prefixes fall inside this one.

Show the 24 prefixes
67.230.32.0/19 AS23520 LIBERTY-NETWORKS67.230.32.0/21 AS30689 FLOW-NET67.230.32.0/22 AS30689 FLOW-NET67.230.40.0/21 AS30689 FLOW-NET67.230.40.0/23 AS30689 FLOW-NET67.230.42.0/24 AS30689 FLOW-NET67.230.48.0/21 AS30689 FLOW-NET67.230.56.0/21 AS30689 FLOW-NET67.230.64.0/18 AS23520 LIBERTY-NETWORKS67.230.64.0/21 AS30689 FLOW-NET67.230.72.0/21 AS30689 FLOW-NET67.230.72.0/24 AS30689 FLOW-NET67.230.74.0/24 AS30689 FLOW-NET67.230.79.0/24 AS30689 FLOW-NET67.230.81.0/24 AS14638 LCPRL67.230.84.0/24 AS12206 DNPNE67.230.87.0/24 AS14638 LCPRL67.230.88.0/24 AS62627 WORLDNET TELECOMMUNICATIONS67.230.91.0/24 AS62627 WORLDNET TELECOMMUNICATIONS67.230.92.0/24 AS62627 WORLDNET TELECOMMUNICATIONS67.230.94.0/24 AS62627 WORLDNET TELECOMMUNICATIONS67.230.96.0/24 AS23520 LIBERTY-NETWORKS67.230.101.0/24 AS23520 LIBERTY-NETWORKS67.230.126.0/24 AS6639 CWCAYMAN
Tools

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