ResearchRouting table, looking glass, RPKI & IRR

212.124.199.0/24 Cityfibre Limited

Announced by AS8468 Cityfibre Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 212.124.199.0/24

Prefix
212.124.199.0/24
Origin
AS8468 ENTANET
RPKI
RPKI valid
Size
256 addresses
Less specific
212.124.192.0/20 AS31493 TWENTYTWENTYMEDIA-AS
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 00:02 UTC
Paths

How 212.124.199.0/24 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 3356 8468
OriginAS8468 Cityfibre Limited
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated22h 20m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 8468
OriginAS8468 Cityfibre Limited
Origin codeIGP
Communities903:900 903:13760
Updated7d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 8468
OriginAS8468 Cityfibre Limited
Origin codeIGP
Communities36295:100
Updated7d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 8468
OriginAS8468 Cityfibre Limited
Origin codeIGP
Communitiesnone
Updated7d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 8468
OriginAS8468 Cityfibre Limited
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated11d 2h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS8468 to originate 212.124.199.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
212.124.199.0/24/24AS8468 ENTANETRIPE
212.124.192.0/20/20AS31493 TWENTYTWENTYMEDIA-ASRIPE
212.124.192.0/19/19AS31493 TWENTYTWENTYMEDIA-ASRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
212.124.199.0/24AS8468 ENTANETRIPE2020Media.net.uk ADSL RouteENTANET-MNT, MNT-CITYFIBRE
212.124.192.0/20 coveringAS31493 TWENTYTWENTYMEDIA-ASRIPE2020Media.net.uk 2025TTM-MNT, TTM2-MNT
212.124.192.0/19 coveringAS31493 TWENTYTWENTYMEDIA-ASRIPE2020Media.net.ukTTM-MNT, TTM2-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

212.124.192.0/20 AS31493 TWENTYTWENTYMEDIA-AS
Tools

Check 212.124.199.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API