Summary
| Country |
 United States
|
| Domain | frontiernet.net |
| Size | 2,048 |
| Registry | ARIN |
| Network Name | FRTR-TX |
Whois
Various Registries (Maintained by ARIN) NET172 (NET-172-0-0-0-0) 172.0.0.0 - 172.255.255.255
Frontier Communications Corporation FRTR-TX (NET-172-108-0-0-1) 172.108.0.0 - 172.108.255.255CIDR IP address subranges within 172.108.40.0/21 subnet
- 172.108.40.0/24
- 172.108.41.0/24
- 172.108.42.0/24
- 172.108.43.0/24
- 172.108.44.0/24
- 172.108.45.0/24
- 172.108.46.0/24
- 172.108.47.0/24