ResearchRouting table, looking glass, RPKI & IRR

81.93.40.0/22 Comeser S.r.l.

Announced by AS39657 Comeser S.r.l. RPKI valid Seen by 3 of our 5 looking glass sessions.

Summary

What the table says about 81.93.40.0/22

Prefix
81.93.40.0/22
Origin
AS39657 Comeser-AS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
81.93.40.0/21 AS39657 Comeser-AS
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 16:02 UTC
Paths

How 81.93.40.0/22 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 39657
OriginAS39657 Comeser S.r.l.
Origin codeIGP
Communities903:100 903:900
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 39657
OriginAS39657 Comeser S.r.l.
Origin codeIGP
Communities36295:100
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 39657
OriginAS39657 Comeser S.r.l.
Origin codeIGP
Communitiesnone
Updated5d 0h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS39657 to originate 81.93.40.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
81.93.40.0/22/24AS39657 Comeser-ASRIPE
81.93.40.0/21/21AS39657 Comeser-ASRIPE
81.93.32.0/20/24AS39657 Comeser-ASRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
81.93.40.0/22AS23649 NEWSKIES-AS-APREACHREACH (Customer Route)MAINT-REACH-NOC
81.93.32.0/20 coveringAS39657 Comeser-ASRIPEComeserCOMESER-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

81.93.40.0/21 AS39657 Comeser-AS81.93.32.0/20 AS39657 Comeser-AS
Tools

Check 81.93.40.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API