210.152.192.0/18 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 | 42 | 38001176764694 | 2026-09-18 | 2026-09-26 |
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
- 210.144.0.0/12
- RIR
- APNIC
- Country
- 🇯🇵 JP
- Status
- allocated
- Allocated
- 1996-12-30
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 210.152.0.0/16 v4 | AS4694 IDC Frontier Inc. | no ROA | 42 | 176394694 | 2026-09-18 |
More specific routes
11 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 210.152.192.0/21 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 42 | 2026-09-18 |
| 210.152.200.0/22 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 42 | 2026-09-18 |
| 210.152.200.0/24 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 42 | 2026-09-18 |
| 210.152.201.0/24 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 42 | 2026-09-18 |
| 210.152.204.0/24 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 42 | 2026-09-18 |
| 210.152.206.0/23 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 42 | 2026-09-18 |
| 210.152.208.0/20 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 42 | 2026-09-18 |
| 210.152.224.0/19 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 42 | 2026-09-18 |
| 210.152.236.0/24 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 42 | 2026-09-18 |
| 210.152.240.0/21 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 42 | 2026-09-18 |
| 210.152.250.0/23 v4 | AS4694 IDC Frontier Inc. | RPKI valid | 42 | 2026-09-18 |