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Autonomous system

AS33651

Autonomous System
Autonomous System Number (ASN)
AS33651
Country
United States of America (US)
Organization
Comcast Cable Communications LLC
Handle
CMCS
Names and aliases
Comcast - SFBA, Comcast
Websites
https://corporate.comcast.com/
Category
isp
Network Role
major_transit
Number of IPv4
82,176
Number of IPv6
6.3407 x 10^29
IPv4 Prefixes

Showing up to 100 prefixes per page.

Prefix Address Count First Address Last Address
5.182.186.0/24 256 5.182.186.0 5.182.186.255
5.182.193.0/24 256 5.182.193.0 5.182.193.255
5.182.194.0/23 512 5.182.194.0 5.182.195.255
9.142.48.0/20 4,096 9.142.48.0 9.142.63.255
9.142.96.0/19 8,192 9.142.96.0 9.142.127.255
16.5.8.0/23 512 16.5.8.0 16.5.9.255
23.230.200.0/21 2,048 23.230.200.0 23.230.207.255
24.104.72.0/23 512 24.104.72.0 24.104.73.255
24.104.138.0/23 512 24.104.138.0 24.104.139.255
24.104.150.0/24 256 24.104.150.0 24.104.150.255
36.255.215.0/24 256 36.255.215.0 36.255.215.255
40.27.174.0/23 512 40.27.174.0 40.27.175.255
45.67.141.0/24 256 45.67.141.0 45.67.141.255
50.145.55.0/24 256 50.145.55.0 50.145.55.255
50.200.170.0/24 256 50.200.170.0 50.200.170.255
50.201.8.0/23 512 50.201.8.0 50.201.9.255
50.201.171.0/24 256 50.201.171.0 50.201.171.255
50.204.119.0/24 256 50.204.119.0 50.204.119.255
50.204.137.0/24 256 50.204.137.0 50.204.137.255
50.205.226.0/24 256 50.205.226.0 50.205.226.255
50.206.118.0/24 256 50.206.118.0 50.206.118.255
50.206.120.0/23 512 50.206.120.0 50.206.121.255
50.206.219.0/24 256 50.206.219.0 50.206.219.255
50.207.182.0/24 256 50.207.182.0 50.207.182.255
50.207.190.0/24 256 50.207.190.0 50.207.190.255
50.207.216.0/24 256 50.207.216.0 50.207.216.255
50.216.23.0/24 256 50.216.23.0 50.216.23.255
50.216.212.0/24 256 50.216.212.0 50.216.212.255
50.218.46.0/24 256 50.218.46.0 50.218.46.255
50.219.139.0/24 256 50.219.139.0 50.219.139.255
50.222.26.0/24 256 50.222.26.0 50.222.26.255
50.222.50.0/24 256 50.222.50.0 50.222.50.255
50.222.102.0/24 256 50.222.102.0 50.222.102.255
50.224.7.0/24 256 50.224.7.0 50.224.7.255
50.227.120.0/24 256 50.227.120.0 50.227.120.255
50.227.186.0/24 256 50.227.186.0 50.227.186.255
50.228.130.0/24 256 50.228.130.0 50.228.130.255
50.229.212.0/24 256 50.229.212.0 50.229.212.255
50.230.66.0/24 256 50.230.66.0 50.230.66.255
50.231.143.0/24 256 50.231.143.0 50.231.143.255
50.232.196.0/24 256 50.232.196.0 50.232.196.255
50.233.45.0/24 256 50.233.45.0 50.233.45.255
50.234.130.0/24 256 50.234.130.0 50.234.130.255
50.235.20.0/23 512 50.235.20.0 50.235.21.255
50.235.233.0/24 256 50.235.233.0 50.235.233.255
50.236.66.0/24 256 50.236.66.0 50.236.66.255
50.239.184.0/24 256 50.239.184.0 50.239.184.255
63.246.148.0/24 256 63.246.148.0 63.246.148.255
63.246.152.0/24 256 63.246.152.0 63.246.152.255
63.246.159.0/24 256 63.246.159.0 63.246.159.255
64.84.96.0/21 2,048 64.84.96.0 64.84.103.255
64.84.120.0/21 2,048 64.84.120.0 64.84.127.255
69.91.146.0/24 256 69.91.146.0 69.91.146.255
71.19.136.0/22 1,024 71.19.136.0 71.19.139.255
74.1.24.0/23 512 74.1.24.0 74.1.25.255
74.120.252.0/22 1,024 74.120.252.0 74.120.255.255
78.31.206.0/24 256 78.31.206.0 78.31.206.255
100.42.16.0/23 512 100.42.16.0 100.42.17.255
103.216.197.0/24 256 103.216.197.0 103.216.197.255
104.247.212.0/23 512 104.247.212.0 104.247.213.255
107.0.21.0/24 256 107.0.21.0 107.0.21.255
107.158.6.0/23 512 107.158.6.0 107.158.7.255
107.158.164.0/23 512 107.158.164.0 107.158.165.255
135.132.64.0/19 8,192 135.132.64.0 135.132.95.255
138.226.48.0/21 2,048 138.226.48.0 138.226.55.255
138.226.64.0/20 4,096 138.226.64.0 138.226.79.255
138.226.112.0/21 2,048 138.226.112.0 138.226.119.255
138.226.192.0/21 2,048 138.226.192.0 138.226.199.255
139.181.26.0/24 256 139.181.26.0 139.181.26.255
140.89.64.0/18 16,384 140.89.64.0 140.89.127.255
162.218.64.0/23 512 162.218.64.0 162.218.65.255
162.218.89.0/24 256 162.218.89.0 162.218.89.255
169.128.80.0/22 1,024 169.128.80.0 169.128.83.255
169.128.124.0/22 1,024 169.128.124.0 169.128.127.255
169.128.204.0/22 1,024 169.128.204.0 169.128.207.255
169.128.228.0/22 1,024 169.128.228.0 169.128.231.255
169.230.76.0/23 512 169.230.76.0 169.230.77.255
185.22.43.0/24 256 185.22.43.0 185.22.43.255
185.201.41.0/24 256 185.201.41.0 185.201.41.255
185.201.43.0/24 256 185.201.43.0 185.201.43.255
192.70.238.0/24 256 192.70.238.0 192.70.238.255
192.189.161.0/24 256 192.189.161.0 192.189.161.255
192.206.19.0/24 256 192.206.19.0 192.206.19.255
198.145.106.0/24 256 198.145.106.0 198.145.106.255
198.202.219.0/24 256 198.202.219.0 198.202.219.255
204.145.245.0/24 256 204.145.245.0 204.145.245.255
209.23.201.0/24 256 209.23.201.0 209.23.201.255
209.23.253.0/24 256 209.23.253.0 209.23.253.255
209.222.242.0/23 512 209.222.242.0 209.222.243.255
216.170.120.0/24 256 216.170.120.0 216.170.120.255