209.137.224.0/19 RPKI valid
Announced by AS21947 Blackfoot Telephone Cooperative, Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS21947 Blackfoot Telephone Cooperative, Inc. | RPKI valid | 41 | 3492721947 | 2026-09-18 | 2026-11-06 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 209.137.224.0/19 | /19 | AS21947 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 209.137.224.0/19
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2003-01-08
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 209.137.224.0/24 v4 | AS40097 Printingforless.com, Inc. | RPKI valid | 40 | 2026-09-18 |