2407:3300::/32 Utsunomiya Cable TV Corporation
Announced by AS18274 Utsunomiya Cable TV Corporation. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2407:3300::/32
Prefix
Origin
AS18274 UCATV
RPKI
RPKI valid
Size
4,294,967,296 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
Origin since
2026-10-17 20:07 UTC
Paths
How 2407:3300::/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 2516 18274
| Origin | AS18274 Utsunomiya Cable TV Corporation |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:2001 |
| Updated | 10d 23h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 6939 2516 18274
| Origin | AS18274 Utsunomiya Cable TV Corporation |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 3d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2516 18274
| Origin | AS18274 Utsunomiya Cable TV Corporation |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 3d 12h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS18274 to originate 2407:3300::/32 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2407:3300::/32 | /32 | AS18274 UCATV | APNIC |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 2407:3300::/32 | AS18274 UCATV | JPIRR | Utsunomiya Cable TV maintainer | MAINT-UCATV |