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Autonomous system

AS33491

Autonomous System
Autonomous System Number (ASN)
AS33491
Country
United States of America (US)
Organization
Comcast Cable Communications LLC
Handle
COMCAST-33491
Names and aliases
Comcast - Chicago, Comcast
Category
isp
Network Role
major_transit
Number of IPv4
48,128
Number of IPv6
2.4299 x 10^26
IPv4 Prefixes

Showing up to 100 prefixes per page.

Prefix Address Count First Address Last Address
24.104.47.0/24 256 24.104.47.0 24.104.47.255
50.201.119.0/24 256 50.201.119.0 50.201.119.255
50.201.191.0/24 256 50.201.191.0 50.201.191.255
50.202.73.0/24 256 50.202.73.0 50.202.73.255
50.203.174.0/24 256 50.203.174.0 50.203.174.255
50.203.242.0/24 256 50.203.242.0 50.203.242.255
50.204.23.0/24 256 50.204.23.0 50.204.23.255
50.204.189.0/24 256 50.204.189.0 50.204.189.255
50.205.54.0/23 512 50.205.54.0 50.205.55.255
50.205.166.0/24 256 50.205.166.0 50.205.166.255
50.206.250.0/24 256 50.206.250.0 50.206.250.255
50.207.233.0/24 256 50.207.233.0 50.207.233.255
50.216.36.0/24 256 50.216.36.0 50.216.36.255
50.216.227.0/24 256 50.216.227.0 50.216.227.255
50.217.237.0/24 256 50.217.237.0 50.217.237.255
50.218.78.0/24 256 50.218.78.0 50.218.78.255
50.219.59.0/24 256 50.219.59.0 50.219.59.255
50.219.60.0/24 256 50.219.60.0 50.219.60.255
50.220.4.0/22 1,024 50.220.4.0 50.220.7.255
50.220.44.0/24 256 50.220.44.0 50.220.44.255
50.220.116.0/24 256 50.220.116.0 50.220.116.255
50.220.130.0/23 512 50.220.130.0 50.220.131.255
50.220.188.0/24 256 50.220.188.0 50.220.188.255
50.224.45.0/24 256 50.224.45.0 50.224.45.255
50.224.140.0/23 512 50.224.140.0 50.224.141.255
50.224.194.0/24 256 50.224.194.0 50.224.194.255
50.225.88.0/24 256 50.225.88.0 50.225.88.255
50.227.239.0/24 256 50.227.239.0 50.227.239.255
50.228.97.0/24 256 50.228.97.0 50.228.97.255
50.229.76.0/22 1,024 50.229.76.0 50.229.79.255
50.230.91.0/24 256 50.230.91.0 50.230.91.255
50.231.36.0/24 256 50.231.36.0 50.231.36.255
50.231.52.0/24 256 50.231.52.0 50.231.52.255
50.231.119.0/24 256 50.231.119.0 50.231.119.255
50.231.218.0/24 256 50.231.218.0 50.231.218.255
50.231.221.0/24 256 50.231.221.0 50.231.221.255
50.232.93.0/24 256 50.232.93.0 50.232.93.255
50.232.95.0/24 256 50.232.95.0 50.232.95.255
50.232.142.0/24 256 50.232.142.0 50.232.142.255
50.232.176.0/24 256 50.232.176.0 50.232.176.255
50.232.195.0/24 256 50.232.195.0 50.232.195.255
50.233.216.0/24 256 50.233.216.0 50.233.216.255
50.233.247.0/24 256 50.233.247.0 50.233.247.255
50.234.21.0/24 256 50.234.21.0 50.234.21.255
50.234.141.0/24 256 50.234.141.0 50.234.141.255
50.235.155.0/24 256 50.235.155.0 50.235.155.255
50.237.12.0/24 256 50.237.12.0 50.237.12.255
50.237.39.0/24 256 50.237.39.0 50.237.39.255
50.237.111.0/24 256 50.237.111.0 50.237.111.255
50.237.112.0/24 256 50.237.112.0 50.237.112.255
50.238.81.0/24 256 50.238.81.0 50.238.81.255
50.239.160.0/24 256 50.239.160.0 50.239.160.255
63.174.218.0/24 256 63.174.218.0 63.174.218.255
66.240.58.0/24 256 66.240.58.0 66.240.58.255
107.0.70.0/24 256 107.0.70.0 107.0.70.255
107.0.79.0/24 256 107.0.79.0 107.0.79.255
107.0.96.0/23 512 107.0.96.0 107.0.97.255
107.0.125.0/24 256 107.0.125.0 107.0.125.255
107.0.138.0/24 256 107.0.138.0 107.0.138.255
107.0.212.0/24 256 107.0.212.0 107.0.212.255
107.0.216.0/24 256 107.0.216.0 107.0.216.255
107.1.102.0/23 512 107.1.102.0 107.1.103.255
107.1.185.0/24 256 107.1.185.0 107.1.185.255
107.1.211.0/24 256 107.1.211.0 107.1.211.255
107.1.219.0/24 256 107.1.219.0 107.1.219.255
107.1.253.0/24 256 107.1.253.0 107.1.253.255
164.68.64.0/19 8,192 164.68.64.0 164.68.95.255
168.102.131.0/24 256 168.102.131.0 168.102.131.255
192.137.57.0/24 256 192.137.57.0 192.137.57.255
198.179.255.0/24 256 198.179.255.0 198.179.255.255
199.5.59.0/24 256 199.5.59.0 199.5.59.255
199.5.60.0/23 512 199.5.60.0 199.5.61.255
199.5.63.0/24 256 199.5.63.0 199.5.63.255
199.68.13.0/24 256 199.68.13.0 199.68.13.255
204.68.241.0/24 256 204.68.241.0 204.68.241.255
204.152.156.0/24 256 204.152.156.0 204.152.156.255
204.194.2.0/24 256 204.194.2.0 204.194.2.255
205.167.202.0/23 512 205.167.202.0 205.167.203.255
209.23.249.0/24 256 209.23.249.0 209.23.249.255
209.51.81.0/24 256 209.51.81.0 209.51.81.255
209.153.0.0/18 16,384 209.153.0.0 209.153.63.255