202.253.152.0/22 no ROA
Announced by AS7687 TOYOTA SYSTEMS CORPORATION.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS7687 TOYOTA SYSTEMS CORPORATION | no ROA | 12 | 176397687 | 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
- 202.240.0.0/12
- RIR
- APNIC
- Country
- 🇯🇵 JP
- Status
- allocated
- Allocated
- 1995-03-29
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 202.253.152.0/21 v4 | AS7687 TOYOTA SYSTEMS CORPORATION | no ROA | 42 | 3800125167687 | 2026-09-18 |
| 202.253.144.0/20 v4 | AS7687 TOYOTA SYSTEMS CORPORATION | no ROA | 42 | 701824977687 | 2026-09-18 |
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 202.253.152.0/23 v4 | AS7687 TOYOTA SYSTEMS CORPORATION | no ROA | 12 | 2026-09-18 |
| 202.253.154.0/23 v4 | AS7687 TOYOTA SYSTEMS CORPORATION | no ROA | 12 | 2026-09-18 |