2a03:dd00:823::/48 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:dd00:823::/48
Prefix
Origin
AS35228 O2BROADBAND
RPKI
RPKI not found
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-15 08:09 UTC
Paths
How 2a03:dd00:823::/48 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
| Origin | AS35228 Telefonica UK Limited |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 7d 6h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12956 35228
| Origin | AS35228 Telefonica UK Limited |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 7d 14h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12956 35228
| Origin | AS35228 Telefonica UK Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 14h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.