2403:5a00:fff0::/48 Cable Networks Akita Co.,ltd.
Announced by AS23783 Cable Networks Akita Co.,ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2403:5a00:fff0::/48
Prefix
Origin
AS23783 CNA
RPKI
RPKI valid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-15 12:09 UTC
Paths
How 2403:5a00:fff0::/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 2914 17676 23783
| Origin | AS23783 Cable Networks Akita Co.,ltd. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 1d 10h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 17676 23783
| Origin | AS23783 Cable Networks Akita Co.,ltd. |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 7d 20h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 23783
| Origin | AS23783 Cable Networks Akita Co.,ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 20h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS23783 to originate 2403:5a00::/32 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2403:5a00::/32 | /48 | AS23783 CNA | 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 |
|---|---|---|---|---|
| 2403:5a00:fff0::/48 | AS23783 CNA | JPIRR | Cable Networks Akita Co.,ltd. | MAINT-AS23783 |
| 2403:5a00:fff0::/48 | AS23783 CNA | RADB | Cable Networks Akita Co.,ltd. | MAINT-AS2516 |
| 2403:5a00::/32 covering | AS23783 CNA | JPIRR | Cable Networks Akita Co.,ltd. | MAINT-AS23783 |
| 2403:5a00::/32 covering | AS23783 CNA | NTTCOM | Cable Networks Akita Co.,ltd. | MAINT-AS23783 |
| 2403:5a00::/32 covering | AS23783 CNA | RADB | Cable Networks Akita Co.,ltd. | MAINT-AS2516 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.