ResearchRouting table, looking glass, RPKI & IRR

193.38.64.0/18 Virgin Media Limited

Announced by AS5089 Virgin Media Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.

What the table says about 193.38.64.0/18

Origin
AS5089 NTL
RPKI
RPKI valid
Size
16,384 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 20:02 UTC

How 193.38.64.0/18 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 6830 5089
OriginAS5089 Virgin Media Limited
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated7d 18h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6830 5089
OriginAS5089 Virgin Media Limited
Origin codeIGP
Communities903:900 903:13760
Updated8d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 6830 5089
OriginAS5089 Virgin Media Limited
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated7h 18m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 6830 5089
OriginAS5089 Virgin Media Limited
Origin codeIGP
Communities174:21000 174:22013
Updated8d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6830 5089
OriginAS5089 Virgin Media Limited
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated11d 20h ago

Route origin authorizations

Covered by a ROA authorizing AS5089 to originate 193.38.64.0/18 up to /18. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
193.38.64.0/18/18AS5089 NTLRIPE

Route objects

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

RouteOriginSourceDescriptionMaintained by
193.38.64.0/18AS5089 NTLRIPENAS5089-MNT

Prefixes inside 193.38.64.0/18

2 announced prefixes fall inside this one.

Show the 2 prefixes

Check 193.38.64.0/18 live