112.137.144.0/20 no ROA
Announced by AS18092 Kyushu Tele Communications Company.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS18092 Kyushu Tele Communications Company | no ROA | 42 | 37721693918092 | 2026-09-18 | 2026-09-19 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 112.137.144.0/20
- RIR
- APNIC
- Country
- 🇯🇵 JP
- Status
- allocated
- Allocated
- 2009-02-06
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
6 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 112.137.144.0/21 v4 | AS18092 Kyushu Tele Communications Company | no ROA | 11 | 2026-09-18 |
| 112.137.144.0/23 v4 | AS18092 Kyushu Tele Communications Company | no ROA | 41 | 2026-09-18 |
| 112.137.146.0/23 v4 | AS18092 Kyushu Tele Communications Company | no ROA | 41 | 2026-09-18 |
| 112.137.152.0/21 v4 | AS18092 Kyushu Tele Communications Company | no ROA | 42 | 2026-09-18 |
| 112.137.152.0/22 v4 | AS18092 Kyushu Tele Communications Company | no ROA | 41 | 2026-09-18 |
| 112.137.158.0/23 v4 | AS18092 Kyushu Tele Communications Company | no ROA | 41 | 2026-09-18 |