216.243.240.0/20
🇺🇸CIDR
216.243.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Alpine
RIR
ARIN
Status
allocated
Allocated
12/3/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.243.240.0/20 | AS36105BBT-ISP - Big Bend Telephone Company, Inc. | Valid | ARIN | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.243.240.0/22 | AS36105BBT-ISP - Big Bend Telephone Company, Inc. | Valid | — | 5/31/2026 |
| 216.243.248.0/22 | AS36105BBT-ISP - Big Bend Telephone Company, Inc. | Valid | — | 5/31/2026 |
| 216.243.252.0/22 | AS36105BBT-ISP - Big Bend Telephone Company, Inc. | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/216.243.240.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.243.240.0/20" | jq
External Links