ResearchRouting table, looking glass, RPKI & IRR

190.242.0.0/16 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 190.242.0.0/16

Prefix
190.242.0.0/16
Origin
AS23520 LIBERTY-NETWORKS
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
131
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 16:02 UTC
Paths

How 190.242.0.0/16 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 14h 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 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1299 23520
OriginAS23520 Columbus Networks USA, Inc.
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated2h 58m 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 22h 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 15h 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
190.242.0.0/16AS23520 LIBERTY-NETWORKSRADBCOLUMBUS NETWORKS BLOCKMAINT-AS23520
More specific

Prefixes inside 190.242.0.0/16

131 announced prefixes fall inside this one.

Show the 131 prefixes
190.242.0.0/24 AS262191 AS262191190.242.8.0/24 AS26426 AS26426190.242.10.0/24 AS23520 LIBERTY-NETWORKS190.242.12.0/24 AS23520 LIBERTY-NETWORKS190.242.13.0/24 AS26426 AS26426190.242.14.0/24 AS23520 LIBERTY-NETWORKS190.242.21.0/24 AS26426 AS26426190.242.22.0/24 AS262191 AS262191190.242.23.0/24 AS262191 AS262191190.242.24.0/24 AS52262 AS52262190.242.25.0/24 AS52262 AS52262190.242.26.0/24 AS52262 AS52262190.242.27.0/24 AS52262 AS52262190.242.30.0/24 AS28064 AS28064190.242.31.0/24 AS23520 LIBERTY-NETWORKS190.242.32.0/22 AS28094 AS28094190.242.36.0/23 AS23520 LIBERTY-NETWORKS190.242.36.0/24 AS262191 AS262191190.242.37.0/24 AS262191 AS262191190.242.38.0/23 AS23520 LIBERTY-NETWORKS190.242.38.0/24 AS262191 AS262191190.242.39.0/24 AS262191 AS262191190.242.40.0/23 AS23520 LIBERTY-NETWORKS190.242.40.0/24 AS262191 AS262191190.242.41.0/24 AS262191 AS262191190.242.42.0/24 AS262191 AS262191190.242.43.0/24 AS262191 AS262191190.242.44.0/24 AS262191 AS262191190.242.45.0/24 AS262191 AS262191190.242.46.0/23 AS23520 LIBERTY-NETWORKS190.242.46.0/24 AS262191 AS262191190.242.47.0/24 AS262191 AS262191190.242.48.0/24 AS23520 LIBERTY-NETWORKS190.242.49.0/24 AS23520 LIBERTY-NETWORKS190.242.50.0/23 AS52286 AS52286190.242.52.0/23 AS52286 AS52286190.242.54.0/24 AS262191 AS262191190.242.55.0/24 AS52434 AS52434190.242.56.0/23 AS23520 LIBERTY-NETWORKS190.242.56.0/24 AS23520 LIBERTY-NETWORKS190.242.57.0/24 AS23520 LIBERTY-NETWORKS190.242.58.0/24 AS262191 AS262191190.242.59.0/24 AS262191 AS262191190.242.60.0/24 AS262191 AS262191190.242.61.0/24 AS262191 AS262191190.242.62.0/24 AS262191 AS262191190.242.63.0/24 AS262191 AS262191190.242.68.0/24 AS26426 AS26426190.242.69.0/24 AS26426 AS26426190.242.70.0/24 AS26426 AS26426190.242.88.0/24 AS52468 AS52468190.242.96.0/24 AS262191 AS262191190.242.97.0/24 AS52286 AS52286190.242.98.0/24 AS262191 AS262191190.242.99.0/24 AS262191 AS262191190.242.100.0/24 AS262191 AS262191190.242.101.0/24 AS262191 AS262191190.242.102.0/24 AS23520 LIBERTY-NETWORKS190.242.103.0/24 AS262191 AS262191190.242.104.0/24 AS262191 AS262191190.242.105.0/24 AS262191 AS262191190.242.106.0/24 AS263238 AS263238190.242.107.0/24 AS262191 AS262191190.242.108.0/24 AS262191 AS262191190.242.109.0/24 AS262191 AS262191190.242.110.0/24 AS262191 AS262191190.242.111.0/24 AS262191 AS262191190.242.112.0/24 AS262191 AS262191190.242.113.0/24 AS262191 AS262191190.242.114.0/24 AS262191 AS262191190.242.115.0/24 AS262191 AS262191190.242.116.0/24 AS262191 AS262191190.242.117.0/24 AS262191 AS262191190.242.118.0/24 AS23520 LIBERTY-NETWORKS190.242.119.0/24 AS23520 LIBERTY-NETWORKS190.242.120.0/22 AS262199 AS262199190.242.121.0/24 AS262199 AS262199190.242.124.0/24 AS262191 AS262191190.242.125.0/24 AS262191 AS262191190.242.126.0/24 AS23520 LIBERTY-NETWORKS190.242.127.0/24 AS262191 AS262191190.242.128.0/24 AS262191 AS262191190.242.129.0/24 AS262191 AS262191190.242.130.0/24 AS262191 AS262191190.242.131.0/24 AS262191 AS262191190.242.132.0/24 AS23520 LIBERTY-NETWORKS190.242.133.0/24 AS23520 LIBERTY-NETWORKS190.242.134.0/24 AS23520 LIBERTY-NETWORKS190.242.135.0/24 AS23520 LIBERTY-NETWORKS190.242.136.0/23 AS23520 LIBERTY-NETWORKS190.242.139.0/24 AS262191 AS262191190.242.140.0/24 AS23520 LIBERTY-NETWORKS190.242.141.0/24 AS23520 LIBERTY-NETWORKS190.242.142.0/24 AS23520 LIBERTY-NETWORKS190.242.143.0/24 AS23520 LIBERTY-NETWORKS190.242.145.0/24 AS23520 LIBERTY-NETWORKS190.242.147.0/24 AS23520 LIBERTY-NETWORKS190.242.148.0/22 AS262199 AS262199190.242.155.0/24 AS23520 LIBERTY-NETWORKS190.242.156.0/24 AS23520 LIBERTY-NETWORKS190.242.157.0/24 AS23520 LIBERTY-NETWORKS190.242.158.0/23 AS262199 AS262199190.242.158.0/24 AS262199 AS262199190.242.160.0/23 AS262199 AS262199190.242.162.0/24 AS262199 AS262199190.242.166.0/24 AS23520 LIBERTY-NETWORKS190.242.167.0/24 AS23520 LIBERTY-NETWORKS190.242.169.0/24 AS23520 LIBERTY-NETWORKS190.242.170.0/24 AS23520 LIBERTY-NETWORKS190.242.171.0/24 AS23520 LIBERTY-NETWORKS190.242.172.0/24 AS23520 LIBERTY-NETWORKS190.242.173.0/24 AS23520 LIBERTY-NETWORKS190.242.174.0/24 AS23520 LIBERTY-NETWORKS190.242.176.0/24 AS23520 LIBERTY-NETWORKS190.242.177.0/24 AS23520 LIBERTY-NETWORKS190.242.178.0/24 AS23520 LIBERTY-NETWORKS190.242.179.0/24 AS23520 LIBERTY-NETWORKS190.242.180.0/24 AS23520 LIBERTY-NETWORKS190.242.181.0/24 AS23520 LIBERTY-NETWORKS190.242.182.0/24 AS23520 LIBERTY-NETWORKS190.242.183.0/24 AS23520 LIBERTY-NETWORKS190.242.184.0/23 AS27910 AS27910190.242.186.0/24 AS52286 AS52286190.242.187.0/24 AS52468 AS52468190.242.188.0/24 AS262191 AS262191190.242.189.0/24 AS262191 AS262191190.242.190.0/24 AS262191 AS262191190.242.191.0/24 AS23520 LIBERTY-NETWORKS190.242.193.0/24 AS23520 LIBERTY-NETWORKS190.242.213.0/24 AS262191 AS262191190.242.255.0/24 AS23520 LIBERTY-NETWORKS
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