COMCAST

Aggregated across every cluster whose name starts with "COMCAST" — 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.

4,171
Total ranges
13
Matched clusters

Matched clusters

Comcast International Holdings UK Limited COMCAST-CORPORATION-MASERGY COMCAST-NNJ-3 Comcast-SV8 COMCAST-GTT6 Comcast-NYC-NY9 COMCAST-WIRED Comcast Cable Communications, LLC COMCAST_SOFTWARE_SOLUTIONS COMCAST INDIA ENGINEERING CENTER I LLP Comcast-Boston COMCAST-FREEWHEEL COMCAST-NBCU

Ranges (4,171)

showing 301–400 of 4,171 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Cluster Registry Status Confidence
48.47.30.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.32.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.34.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.36.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.40.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.43.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.44.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.46.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.48.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.50.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.52.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.57.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.58.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.60.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.62.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.64.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.68.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.71.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.72.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.76.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.78.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.80.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.85.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.86.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.88.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.90.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.92.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.96.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.99.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.100.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.104.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.106.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.108.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.113.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.114.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.116.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.118.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.120.0/21 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.120.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.124.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.128.0/18 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.192.0/19 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.200.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.204.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.208.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.212.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.216.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.220.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.224.0/21 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.232.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.234.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.240.0/21 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.248.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
48.47.252.0/22 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
50.73.0.0/16 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
50.76.0.0/14 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
50.128.0.0/9 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
50.145.55.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.147.168.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.148.139.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.148.165.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.150.146.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.169.100.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.169.236.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.169.239.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.170.42.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.170.112.0/20 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.171.218.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.175.118.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.175.187.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.200.25.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.200.84.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.200.97.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.200.159.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.200.170.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.200.193.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.200.228.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.4.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.8.0/23 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.18.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.39.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.41.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.53.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.99.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.112.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.119.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
50.201.171.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.173.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.191.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
50.201.206.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.221.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.230.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.201.252.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.202.4.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.202.12.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.202.31.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.202.32.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.202.69.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
50.202.73.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● medium
50.202.117.0/24 Comcast Cable Communications, LLC Comcast Cable Communications, LLC BGP ANNOUNCED ● high
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Uses the REST API.