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General Information
Name:
Frontier Communications of America, Inc.
Domain:
ftr.com
Country:
US
Type:
isp
Registry:
ARIN
Prefix Counts
IPv4 Count:
169,216
IPv6 Count:
0
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 45.52.95.0/24 | US | FRTR | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 50.40.148.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 50.50.4.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 50.50.133.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 50.105.240.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 50.105.244.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 50.108.204.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 50.122.12.0/22 | US | FRTR-LEGACY-FTR13 | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 50.122.49.0/24 | US | FRTR-LEGACY-FTR13 | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 50.122.194.0/23 | US | FRTR-LEGACY-FTR13 | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 50.122.196.0/22 | US | FRTR-LEGACY-FTR13 | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 50.123.26.0/23 | US | FRTR-LEGACY-FTR13 | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 50.123.232.0/22 | US | FRTR-LEGACY-FTR13 | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 50.124.111.0/24 | US | FRTR-LEGACY-FTR13 | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 50.124.220.0/23 | US | FRTR-LEGACY-FTR13 | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 65.37.107.0/24 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 65.37.110.0/23 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 65.73.38.0/24 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 65.73.48.0/24 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 65.73.64.0/21 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 65.73.72.0/22 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 65.73.101.0/24 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 65.73.120.0/24 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 65.73.152.0/24 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 65.73.220.0/24 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 65.73.220.0/22 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 65.73.224.0/22 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 65.73.244.0/24 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 66.133.180.0/24 | US | FRONTIERCOMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 70.100.16.0/21 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 70.100.66.0/24 | US | FRONTIERCOMMUNICATIONSLEGACY | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.32.0.0/19 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 8,192 |
| 74.32.64.0/20 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 4,096 |
| 74.32.188.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.32.191.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.33.112.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 74.33.128.0/19 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 8,192 |
| 74.33.176.0/20 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 4,096 |
| 74.34.160.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.36.8.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.36.56.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.36.58.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.36.80.0/20 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 4,096 |
| 74.36.160.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 74.36.176.0/20 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 4,096 |
| 74.36.192.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.36.198.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.36.200.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.36.212.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.37.18.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.37.32.0/20 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 4,096 |
| 74.37.248.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.38.72.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 74.38.96.0/20 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 4,096 |
| 74.38.152.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 74.39.2.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.39.134.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.39.210.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.40.43.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.40.44.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.40.47.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.40.136.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.40.146.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.40.168.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.40.220.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.41.48.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.41.104.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.41.128.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.41.130.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.42.86.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.42.116.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.42.172.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.42.208.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.43.64.0/20 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 4,096 |
| 74.43.250.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.44.1.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.44.16.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 74.44.44.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.44.48.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 74.44.56.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 74.44.116.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.44.120.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 74.44.172.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.44.192.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.44.216.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 74.44.235.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.45.76.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.45.148.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.45.158.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.45.198.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.45.204.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.45.207.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.45.222.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.45.233.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.45.240.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.45.250.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.45.250.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.46.32.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.46.36.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.46.80.0/20 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 4,096 |
| 74.46.96.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 74.46.104.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.46.108.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.46.192.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 74.46.204.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.46.248.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.47.24.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.47.28.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.47.30.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.47.128.0/20 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 4,096 |
| 74.47.152.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 74.47.160.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 74.47.200.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.47.211.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 74.47.224.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 74.47.248.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 170.215.1.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 170.215.105.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 170.215.238.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 170.215.240.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 170.215.242.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 170.215.245.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 172.79.112.0/24 | US | FRONTIERCOMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 173.84.130.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 173.84.220.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 173.84.231.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 173.84.233.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 173.85.48.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 173.85.64.0/20 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 4,096 |
| 173.86.146.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 173.86.160.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 173.86.188.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 173.87.240.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 184.8.208.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 184.9.96.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 184.9.104.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 184.9.115.0/24 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 256 |
| 184.10.64.0/20 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 4,096 |
| 184.10.82.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 184.10.88.0/21 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 2,048 |
| 184.11.40.0/22 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 1,024 |
| 184.11.58.0/23 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 512 |
| 184.12.48.0/20 | US | FRONTIER-COMMUNICATIONS | Frontier Communications of America, Inc. | ARIN | allocation | 4,096 |
Network Relationships
Upstreams:
AS5650
