72.251.160.0/19 no ROA
Announced by AS5742 Fidium.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS5742 Fidium | no ROA | 42 | 3454964615742 | 2026-09-18 | 2026-10-22 |
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
- 72.251.160.0/19
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2009-05-15
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 |
|---|---|---|---|---|
| 72.251.165.0/24 v4 | AS5742 Fidium | no ROA | 41 | 2026-09-18 |
| 72.251.168.0/21 v4 | AS14051 Fidium | no ROA | 42 | 2026-09-18 |
| 72.251.179.0/24 v4 | AS16402 Human Kinetics, Inc. | no ROA | 42 | 2026-09-18 |
| 72.251.189.0/24 v4 | AS5742 Fidium | no ROA | 43 | 2026-09-18 |