72.12.64.0/19 RPKI valid
Announced by AS21547 FirstLight Networks, LLC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS21547 FirstLight Networks, LLC | RPKI valid | 47 | 3454912991353621547 | 2026-09-18 | 2026-09-22 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 72.12.64.0/19 | /24 | AS21547 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 72.12.64.0/19
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2004-10-27
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
11 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 72.12.75.0/24 v4 | AS21547 FirstLight Networks, LLC | RPKI valid | 47 | 2026-09-18 |
| 72.12.76.0/23 v4 | AS21547 FirstLight Networks, LLC | RPKI valid | 47 | 2026-09-18 |
| 72.12.78.0/24 v4 | AS21547 FirstLight Networks, LLC | RPKI valid | 47 | 2026-09-18 |
| 72.12.79.0/24 v4 | AS21547 FirstLight Networks, LLC | RPKI valid | 47 | 2026-09-18 |
| 72.12.80.0/24 v4 | AS21547 FirstLight Networks, LLC | RPKI valid | 47 | 2026-09-18 |
| 72.12.83.0/24 v4 | AS13536 FirstLight Networks, LLC | RPKI valid | 47 | 2026-09-18 |
| 72.12.84.0/24 v4 | AS21547 FirstLight Networks, LLC | RPKI valid | 47 | 2026-09-18 |
| 72.12.87.0/24 v4 | AS21547 FirstLight Networks, LLC | RPKI valid | 47 | 2026-09-18 |
| 72.12.91.0/24 v4 | AS21547 FirstLight Networks, LLC | RPKI valid | 47 | 2026-09-18 |
| 72.12.92.0/24 v4 | AS21547 FirstLight Networks, LLC | RPKI valid | 47 | 2026-09-18 |
| 72.12.94.0/23 v4 | AS21547 FirstLight Networks, LLC | RPKI valid | 47 | 2026-09-18 |