ResearchRouting table, looking glass, RPKI & IRR

2a03:dd00::/32 Telefonica UK Limited

Announced by AS35228 Telefonica UK Limited. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2a03:dd00::/32

Prefix
2a03:dd00::/32
Origin
AS35228 O2BROADBAND
RPKI
RPKI not found
Size
4,294,967,296 /64s
Less specific
none
More specifics
25
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-12 04:07 UTC
Paths

How 2a03:dd00::/32 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 12956 35228
OriginAS35228 Telefonica UK Limited
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:2001
Updated4d 2h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 3257 35228
OriginAS35228 Telefonica UK Limited
Origin codeIGP
Communities903:13760
Updated4d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12956 35228
OriginAS35228 Telefonica UK Limited
Origin codeIGP
Communities36295:100
Updated4d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 12956 35228
OriginAS35228 Telefonica UK Limited
Origin codeIGP
Communities174:21000 174:22013
Updated4d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 12956 35228
OriginAS35228 Telefonica UK Limited
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated5d 6h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

More specific

Prefixes inside 2a03:dd00::/32

25 announced prefixes fall inside this one.

Show the 25 prefixes
2a03:dd00:810::/46 AS35228 O2BROADBAND2a03:dd00:821::/48 AS35228 O2BROADBAND2a03:dd00:822::/48 AS35228 O2BROADBAND2a03:dd00:823::/48 AS35228 O2BROADBAND2a03:dd00:824::/48 AS35228 O2BROADBAND2a03:dd00:825::/48 AS35228 O2BROADBAND2a03:dd00:2000::/40 AS35228 O2BROADBAND2a03:dd00:2100::/40 AS35228 O2BROADBAND2a03:dd00:2200::/40 AS35228 O2BROADBAND2a03:dd00:2300::/40 AS35228 O2BROADBAND2a03:dd00:2400::/40 AS35228 O2BROADBAND2a03:dd00:2500::/40 AS35228 O2BROADBAND2a03:dd00:2600::/40 AS35228 O2BROADBAND2a03:dd00:2700::/40 AS35228 O2BROADBAND2a03:dd00:3000::/44 AS35228 O2BROADBAND2a03:dd00:3002::/48 AS35228 O2BROADBAND2a03:dd00:300e::/48 AS35228 O2BROADBAND2a03:dd00:3040::/47 AS35228 O2BROADBAND2a03:dd00:3042::/47 AS35228 O2BROADBAND2a03:dd00:3044::/47 AS35228 O2BROADBAND2a03:dd00:3046::/47 AS35228 O2BROADBAND2a03:dd00:3048::/47 AS35228 O2BROADBAND2a03:dd00:304a::/47 AS35228 O2BROADBAND2a03:dd00:304c::/47 AS35228 O2BROADBAND2a03:dd00:304e::/47 AS35228 O2BROADBAND
Tools

Check 2a03:dd00::/32 live

Looking glassIP to ASN APIRPKI APIIRR API