202.91.144.0/20 Matsusaka Cable-TV Station Inc.
Announced by AS10019 Matsusaka Cable-TV Station Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 202.91.144.0/20
Prefix
Origin
AS10019 MCTV
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-15 12:02 UTC
Paths
How 202.91.144.0/20 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 174 2516 10019
| Origin | AS10019 Matsusaka Cable-TV Station Inc. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2516 10019
| Origin | AS10019 Matsusaka Cable-TV Station Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 10019
| Origin | AS10019 Matsusaka Cable-TV Station Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 19h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS10019 to originate 202.91.144.0/20 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 202.91.144.0/20 | /32 | AS10019 MCTV | 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 |
|---|---|---|---|---|
| 202.91.144.0/20 | AS10019 MCTV | JPIRR | Matsusaka CATV Station Co., Ltd. | MAINT-AS10019 |
| 202.91.144.0/20 | AS10019 MCTV | NTTCOM | Matsusaka Cable-TV Station inc. Cariyon Plaza 3F,788,Hinomachi,Matsusaka,Mie,515-0084,Japan | MAINT-AS2519 |
| 202.91.144.0/20 | AS10019 MCTV | RADB | Matsusaka Area CATV Station Co.,Ltd. | MAINT-AS2516 |