162.9.140.0/23 no ROA
Announced by AS393256 DTE Energy Company.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS393256 DTE Energy Company | no ROA | 46 | 2020512129393256 | 2026-09-18 | 2026-10-03 |
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
- 162.9.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1992-03-03
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 162.9.140.0/24 v4 | AS393256 DTE Energy Company | no ROA | 42 | 2026-09-18 |
| 162.9.141.0/24 v4 | AS393256 DTE Energy Company | no ROA | 46 | 2026-09-18 |