61.89.0.0/18 Kintetsu Cable Network Co., Ltd.
Announced by AS18081 Kintetsu Cable Network Co., Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 61.89.0.0/18
Prefix
Origin
AS18081 KCN
RPKI
RPKI valid
Size
16,384 addresses
Less specific
More specifics
0
IRR route objects
4 exact, 4 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 61.89.0.0/18 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 2497 18081
| Origin | AS18081 Kintetsu Cable Network Co., Ltd. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 4637 18081
| Origin | AS18081 Kintetsu Cable Network Co., Ltd. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 18081
| Origin | AS18081 Kintetsu Cable Network Co., Ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS18081 to originate 61.89.0.0/18 up to /18. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 61.89.0.0/18 | /18 | AS18081 KCN | APNIC |
| 61.89.0.0/16 | /16 | AS18081 KCN | 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 |
|---|---|---|---|---|
| 61.89.0.0/18 | AS18081 KCN | APNIC | Kintetsu Cable Network,Ltd 1-70-1 Higashiikoma | MAINT-JP-KCN |
| 61.89.0.0/18 | AS18081 KCN | JPIRR | Kintetsu Cable Network Ltd. | MAINT-AS18081 |
| 61.89.0.0/18 | AS18081 KCN | NTTCOM | Kintetsu Cable Network Ltd. | MAINT-AS18081 |
| 61.89.0.0/18 | AS18081 KCN | RADB | Kintetsu Cable Network Co.,Ltd. | MAINT-AS2516 |
| 61.89.0.0/16 covering | AS18081 KCN | APNIC | Kintetsu Cable Network,Ltd 1-70-1 Higashiikoma | MAINT-JP-KCN |
| 61.89.0.0/16 covering | AS18081 KCN | JPIRR | Kintetsu Cable Network Ltd. | MAINT-AS18081 |
| 61.89.0.0/16 covering | AS18081 KCN | NTTCOM | Kintetsu Cable Network Ltd. | MAINT-AS18081 |
| 61.89.0.0/16 covering | AS18081 KCN | RADB | Kintetsu Cable Network Co.,Ltd. | MAINT-AS2516 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.