216.251.0.0/19
🇺🇸CIDR
216.251.0.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Guymon
RIR
ARIN
Status
allocated
Allocated
5/13/2009
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.251.0.0/19 | AS11067PTSINET - Panhandle Telecommunications Systems, INC. | Valid | ARINRADB | 6/1/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.251.16.0/21 | AS11067PTSINET - Panhandle Telecommunications Systems, INC. | Valid | — | 6/1/2026 |
| 216.251.0.0/22 | AS11067PTSINET - Panhandle Telecommunications Systems, INC. | Valid | — | 6/1/2026 |
| 216.251.4.0/23 | AS11067PTSINET - Panhandle Telecommunications Systems, INC. | Valid | — | 6/1/2026 |
| 216.251.24.0/23 | AS11067PTSINET - Panhandle Telecommunications Systems, INC. | Valid | — | 6/1/2026 |
| 216.251.26.0/23 | AS11067PTSINET - Panhandle Telecommunications Systems, INC. | Valid | — | 6/1/2026 |
| 216.251.28.0/23 | AS11067PTSINET - Panhandle Telecommunications Systems, INC. | Valid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/216.251.0.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.251.0.0/19" | jq
External Links