211.133.240.0/20 no ROA
Announced by AS4694 IDC Frontier Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS4694 IDC Frontier Inc. | no ROA | 43 | 176394694 | 2026-09-18 | 2026-10-21 |
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
- 211.128.0.0/13
- RIR
- APNIC
- Country
- 🇯🇵 JP
- Status
- allocated
- Allocated
- 2000-04-27
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 211.133.240.0/21 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 43 | 2026-09-18 |
| 211.133.248.0/22 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 43 | 2026-09-18 |
| 211.133.253.0/24 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 43 | 2026-09-18 |
| 211.133.254.0/23 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 43 | 2026-09-18 |