ResearchRouting table, looking glass, RPKI & IRR

213.48.0.0/17 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 213.48.0.0/17

Origin
AS5089 NTL
RPKI
RPKI valid
Size
32,768 addresses
More specifics
2
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 04:03 UTC

How 213.48.0.0/17 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 6830 5089
OriginAS5089 Virgin Media Limited
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated5d 4h 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
Updated5d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6830 5089
OriginAS5089 Virgin Media Limited
Origin codeIGP
Communities36295:100
Updated5d 12h 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
Updated5d 12h 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
Updated9d 6h ago

Route origin authorizations

Covered by a ROA authorizing AS5089 to originate 213.48.0.0/17 up to /17. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
213.48.0.0/17/17AS5089 NTLRIPE
213.48.0.0/16/16AS5089 NTLRIPE

Route objects

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

RouteOriginSourceDescriptionMaintained by
213.48.0.0/17AS5089 NTLRIPENAS5089-MNT
213.48.0.0/16 coveringAS5089 NTLRIPENAS5089-MNT

Covering prefixes

Announced prefixes that contain this one, most specific first.

Prefixes inside 213.48.0.0/17

2 announced prefixes fall inside this one.

Show the 2 prefixes

Check 213.48.0.0/17 live