Frontier
Aggregated across every cluster whose name starts with "Frontier" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.
2,059
Total ranges
595
Matched clusters
Matched clusters
Frontier Networks Inc
Frontier Communications of America, Inc.
Frontier-ISP
FRONTIER-gGGBUfQ1
FRONTIER-gxmKLzI9
FRONTIER-qzudK85M
FRONTIER-Q98Gfb8K
FRONTIER-Zb4lBUhq
FRONTIER-UlpeOkFz
FRONTIER-LvcrQ8wf
FRONTIER-thPSz1eY
FRONTIER-qkSc9iDJ
FRONTIER-k9Z29tUx
FRONTIER-Q7Wk1T1f
FRONTIER-VnO4bxSC
FRONTIER-ihzszbTw
FRONTIER-lblA8ouJ
FRONTIER-DKDgLXI2
FRONTIER-IehsEAhY
FRONTIER-2ny8uDeI
FRONTIER-2PC95jNU
FRONTIER-ihmrwa5a
FRONTIER-tHpBrsH4
FRONTIER-PZ0LySVP
FRONTIER-g9LuBzcv
FRONTIER-TYG9rJag
FRONTIER-RxMhCWt3
FRONTIER-VaSVhm8f
FRONTIER-SwYHF2gn
FRONTIER-1vZmsmgf
FRONTIER-dELsYelp
FRONTIER-761GiFti
FRONTIER-v82jeD5E
FRONTIER-5MI7q1vM
FRONTIER-IST7W4aV
FRONTIER-g1Vmc8f2
FRONTIER-2YpbLQxx
FRONTIER-RobEeWup
FRONTIER-ChIF6QvM
FRONTIER-XIsQ0r6g
FRONTIER-FPW3NLk1
FRONTIER-sxLLSRjs
FRONTIER-z6IKsb9i
FRONTIER-aPh2E5M0
FRONTIER-Errj33LL
FRONTIER-DzuClubL
FRONTIER-sVKhhayK
FRONTIER-MGq4URA2
FRONTIER-7w1gA4P4
FRONTIER-YaL4tyV2
FRONTIER-PVn9Ttt3
FRONTIER-nfowevFC
FRONTIER-dduuo2su
FRONTIER-y5sZBt3n
FRONTIER-eILaZtgn
FRONTIER-dRcSWYai
FRONTIER-sFTpXtsz
FRONTIER-B4G7VigX
FRONTIER-CvOFg7gm
FRONTIER-GVVBMjl5
+535 more
Ranges (2,059)
showing 201–300 of 2,059 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 47.182.227.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.182.228.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.182.229.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.182.244.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.182.248.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.182.250.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.182.252.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.182.254.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.183.108.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.183.112.0/22 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.183.120.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.183.122.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.183.144.0/20 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.184.0.0/14 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.186.176.0/20 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.188.0.0/15 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.188.160.0/22 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.188.224.0/22 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.188.244.0/22 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.188.254.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.189.60.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.189.80.0/22 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.189.188.0/22 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.189.192.0/19 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.190.0.0/16 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.190.124.0/22 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.190.128.0/21 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.190.138.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.191.0.0/16 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.192.0.0/12 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 47.194.0.0/16 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.0.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.5.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.10.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.15.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.25.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.35.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.45.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.55.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.60.0/22 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.70.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.80.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.90.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.100.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.108.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.116.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.120.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.125.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.44.128.0/22 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.46.64.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.46.70.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.46.74.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.46.80.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.46.90.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.46.100.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.46.110.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.46.118.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.46.126.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.47.236.0/22 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 48.47.250.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.2.66.0/23 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.3.91.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.32.0.0/15 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.32.0.0/17 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.32.61.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● high |
| 50.32.64.0/21 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● high |
| 50.32.72.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● high |
| 50.32.74.0/24 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● high |
| 50.32.128.0/17 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.33.0.0/18 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.33.64.0/19 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.33.96.0/20 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.33.112.0/20 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.33.128.0/18 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.33.192.0/18 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.36.0.0/16 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.36.0.0 – 50.37.63.255 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 50.36.0.0/18 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.36.64.0/18 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.36.128.0/19 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.36.160.0/19 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.36.192.0/19 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.36.224.0/19 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.37.0.0/18 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.37.0.0/19 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.37.32.0/19 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.38.128.0/17 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.38.128.0 – 50.39.63.255 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 50.39.0.0/19 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.39.0.0/18 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.39.32.0/19 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.40.0.0/15 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.40.0.0 – 50.42.255.255 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 50.40.0.0/16 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.40.148.0/22 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● high |
| 50.41.0.0/16 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.42.0.0/16 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.42.0.0/19 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.42.32.0/19 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
| 50.42.64.0/18 | Frontier Communications of America, Inc. | Frontier Communications of America, Inc. | BGP | ANNOUNCED | ● medium |
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