138.212.0.0/17 no ROA
Announced by AS59121 Asahi Kasei Networks Corporation.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS59121 Asahi Kasei Networks Corporation | no ROA | 42 | 3800117676472559121 | 2026-09-18 | 2026-10-28 |
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
- 138.212.0.0/17
- RIR
- APNIC
- Country
- 🇯🇵 JP
- Status
- allocated
- Allocated
- 1990-05-30
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 138.212.110.0/24 v4 | AS59121 Asahi Kasei Networks Corporation | no ROA | 41 | 2026-09-18 |