203.131.240.0/20 RPKI valid
Announced by AS2914 NTT America, Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS2914 NTT America, Inc. | RPKI valid | 44 | 345492914 | 2026-09-18 | 2026-11-04 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 203.131.240.0/20 | /20 | AS2914 | apnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 203.131.240.0/20
- RIR
- APNIC
- Country
- 🇯🇵 JP
- Status
- allocated
- Allocated
- 1998-04-24
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 |
|---|---|---|---|---|
| 203.131.244.0/22 v4 | AS2914 NTT America, Inc. | RPKI valid | 44 | 2026-09-18 |