104.251.144.0/20 Cable Television Saiki Co. , Ltd.
Announced by AS131926 Cable Television Saiki Co. , Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 104.251.144.0/20
Prefix
Origin
AS131926 CTS-NET
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 104.251.144.0/20 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 13760 7029 17676 131926×3
| Origin | AS131926 Cable Television Saiki Co. , Ltd. |
| Origin code | IGP |
| Communities | 7029:2089 36601:150 36601:2001 36601:13760 |
| Updated | 2d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 17676 131926×3
| Origin | AS131926 Cable Television Saiki Co. , Ltd. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 17676 131926×3
| Origin | AS131926 Cable Television Saiki Co. , Ltd. |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 17h 51m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS131926 to originate 104.251.144.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 104.251.144.0/20 | /20 | AS131926 CTS-NET | 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 |
|---|---|---|---|---|
| 104.251.144.0/20 | AS131926 CTS-NET | JPIRR | Cable Television Saiki Co., Ltd. CIDR-block NO.4 X-Keiro : info@saiki.tv | MAINT-AS131926 |