ResearchRouting table, looking glass, RPKI & IRR

2c0f:4ba0::/36 Dot Optimas Communications Limited

Announced by AS329741 Dot Optimas Communications Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2c0f:4ba0::/36

Prefix
2c0f:4ba0::/36
Origin
AS329741 Dot Optimas Communications Limited
RPKI
RPKI valid
Size
268,435,456 /64s
Less specific
2c0f:4ba0::/32 AS329741 Dot Optimas Communications Limited
More specifics
3
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 20:06 UTC
Paths

How 2c0f:4ba0::/36 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 37662 329741
OriginAS329741 Dot Optimas Communications Limited
Origin codeIGP
Communities174:21101 174:22008 36601:150 36601:2001
Updated4d 19h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1299 37662 329741
OriginAS329741 Dot Optimas Communications Limited
Origin codeIGP
Communities903:13760
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 37662×2 329741
OriginAS329741 Dot Optimas Communications Limited
Origin codeIGP
Communities36295:100
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 37662 329741
OriginAS329741 Dot Optimas Communications Limited
Origin codeIGP
Communities174:21101 174:22008
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 37662 329741
OriginAS329741 Dot Optimas Communications Limited
Origin codeIGP
Communities174:21101 174:22008 36295:100 36295:174
Updated8d 20h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS329741 to originate 2c0f:4ba0::/32 up to /48. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
2c0f:4ba0::/32/48AS329741 Dot Optimas Communications LimitedAFRINIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
2c0f:4ba0::/36AS329741 Dot Optimas Communications LimitedAFRINICOPTIMAS NETWORKSDOCL1-MNT
2c0f:4ba0::/32 coveringAS329741 Dot Optimas Communications LimitedAFRINICOPTIMAS NETWORKSDOCL1-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

2c0f:4ba0::/32 AS329741 Dot Optimas Communications Limited
More specific

Prefixes inside 2c0f:4ba0::/36

3 announced prefixes fall inside this one.

Show the 3 prefixes
2c0f:4ba0::/40 AS329741 Dot Optimas Communications Limited2c0f:4ba0::/44 AS329741 Dot Optimas Communications Limited2c0f:4ba0::/48 AS329741 Dot Optimas Communications Limited
Tools

Check 2c0f:4ba0::/36 live

Looking glassIP to ASN APIRPKI APIIRR API