205.132.72.0/21 no ROA
Announced by AS26072 FirstEnergy Corp.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS26072 FirstEnergy Corp. | no ROA | 42 | 34549646126072 | 2026-09-18 | 2026-10-13 |
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
- 205.132.72.0/21
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1995-03-10
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
7 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 205.132.72.0/24 v4 | AS26072 FirstEnergy Corp. | no ROA | 45 | 2026-09-18 |
| 205.132.73.0/24 v4 | AS26072 FirstEnergy Corp. | no ROA | 45 | 2026-09-18 |
| 205.132.74.0/24 v4 | AS26072 FirstEnergy Corp. | no ROA | 45 | 2026-09-18 |
| 205.132.75.0/24 v4 | AS26072 FirstEnergy Corp. | no ROA | 45 | 2026-09-18 |
| 205.132.76.0/24 v4 | AS26072 FirstEnergy Corp. | no ROA | 43 | 2026-09-18 |
| 205.132.77.0/24 v4 | AS26072 FirstEnergy Corp. | no ROA | 43 | 2026-09-18 |
| 205.132.78.0/24 v4 | AS26072 FirstEnergy Corp. | no ROA | 43 | 2026-09-18 |