ResearchRouting table, looking glass, RPKI & IRR

185.81.192.0/22 Cityfibre Limited

Announced by AS8468 Cityfibre Limited. RPKI valid Seen by 3 of our 5 looking glass sessions.

Summary

What the table says about 185.81.192.0/22

Prefix
185.81.192.0/22
Origin
AS8468 ENTANET
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-16 04:02 UTC
Paths

How 185.81.192.0/22 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.

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 8468
OriginAS8468 Cityfibre Limited
Origin codeIGP
Communities903:100 903:900
Updated3d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 8468
OriginAS8468 Cityfibre Limited
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated15h 55m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 8468
OriginAS8468 Cityfibre Limited
Origin codeIGP
Communitiesnone
Updated3d 10h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS8468 to originate 185.81.192.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
185.81.192.0/22/24AS8468 ENTANETRIPE
More specific

Prefixes inside 185.81.192.0/22

4 announced prefixes fall inside this one.

Show the 4 prefixes
185.81.192.0/24 AS8468 ENTANET185.81.193.0/24 AS8468 ENTANET185.81.194.0/24 AS8468 ENTANET185.81.195.0/24 AS8468 ENTANET
Tools

Check 185.81.192.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API