AS27501 isp.net

General Info - AS27501

isp.net

United States of America

isp.net

37,120

0

IP Address Ranges

Netblock From IP To IP Number of IPs   
64.72.96.0/24 64.72.96.0 64.72.96.255 256
64.72.97.0/24 64.72.97.0 64.72.97.255 256
64.72.98.0/24 64.72.98.0 64.72.98.255 256
64.72.99.0/24 64.72.99.0 64.72.99.255 256
64.72.100.0/24 64.72.100.0 64.72.100.255 256
64.72.101.0/24 64.72.101.0 64.72.101.255 256
64.72.102.0/24 64.72.102.0 64.72.102.255 256
64.72.103.0/24 64.72.103.0 64.72.103.255 256
64.72.104.0/24 64.72.104.0 64.72.104.255 256
64.72.105.0/24 64.72.105.0 64.72.105.255 256
64.72.106.0/24 64.72.106.0 64.72.106.255 256
64.72.107.0/24 64.72.107.0 64.72.107.255 256
64.72.108.0/24 64.72.108.0 64.72.108.255 256
64.72.109.0/24 64.72.109.0 64.72.109.255 256
64.72.110.0/24 64.72.110.0 64.72.110.255 256
64.72.111.0/24 64.72.111.0 64.72.111.255 256
64.250.224.0/24 64.250.224.0 64.250.224.255 256
64.250.225.0/24 64.250.225.0 64.250.225.255 256
64.250.226.0/24 64.250.226.0 64.250.226.255 256
64.250.227.0/24 64.250.227.0 64.250.227.255 256
64.250.228.0/24 64.250.228.0 64.250.228.255 256
64.250.229.0/24 64.250.229.0 64.250.229.255 256
64.250.230.0/24 64.250.230.0 64.250.230.255 256
64.250.231.0/24 64.250.231.0 64.250.231.255 256
64.250.232.0/24 64.250.232.0 64.250.232.255 256
64.250.233.0/24 64.250.233.0 64.250.233.255 256
64.250.234.0/24 64.250.234.0 64.250.234.255 256
64.250.235.0/24 64.250.235.0 64.250.235.255 256
64.250.236.0/24 64.250.236.0 64.250.236.255 256
64.250.237.0/24 64.250.237.0 64.250.237.255 256
64.250.238.0/24 64.250.238.0 64.250.238.255 256
64.250.239.0/24 64.250.239.0 64.250.239.255 256
64.250.240.0/24 64.250.240.0 64.250.240.255 256
64.250.241.0/24 64.250.241.0 64.250.241.255 256
64.250.242.0/24 64.250.242.0 64.250.242.255 256
64.250.243.0/24 64.250.243.0 64.250.243.255 256
64.250.244.0/24 64.250.244.0 64.250.244.255 256
64.250.245.0/24 64.250.245.0 64.250.245.255 256
64.250.246.0/24 64.250.246.0 64.250.246.255 256
64.250.247.0/24 64.250.247.0 64.250.247.255 256
64.250.248.0/24 64.250.248.0 64.250.248.255 256
64.250.249.0/24 64.250.249.0 64.250.249.255 256
64.250.250.0/24 64.250.250.0 64.250.250.255 256
64.250.251.0/24 64.250.251.0 64.250.251.255 256
64.250.252.0/24 64.250.252.0 64.250.252.255 256
64.250.253.0/24 64.250.253.0 64.250.253.255 256
64.250.254.0/24 64.250.254.0 64.250.254.255 256
64.250.255.0/24 64.250.255.0 64.250.255.255 256
74.113.216.0/21 74.113.216.0 74.113.223.255 2,048
103.25.144.0/22 103.25.144.0 103.25.147.255 1,024
103.78.160.0/22 103.78.160.0 103.78.163.255 1,024
103.85.232.0/22 103.85.232.0 103.85.235.255 1,024
148.170.64.0/24 148.170.64.0 148.170.64.255 256
148.170.65.0/24 148.170.65.0 148.170.65.255 256
148.170.66.0/24 148.170.66.0 148.170.66.255 256
148.170.67.0/24 148.170.67.0 148.170.67.255 256
148.170.68.0/24 148.170.68.0 148.170.68.255 256
148.170.69.0/24 148.170.69.0 148.170.69.255 256
148.170.70.0/24 148.170.70.0 148.170.70.255 256
148.170.71.0/24 148.170.71.0 148.170.71.255 256
148.170.72.0/21 148.170.72.0 148.170.79.255 2,048
148.170.80.0/20 148.170.80.0 148.170.95.255 4,096
199.88.32.0/21 199.88.32.0 199.88.39.255 2,048
199.88.40.0/22 199.88.40.0 199.88.43.255 1,024
199.88.44.0/23 199.88.44.0 199.88.45.255 512
199.88.46.0/24 199.88.46.0 199.88.46.255 256
199.88.47.0/24 199.88.47.0 199.88.47.255 256
199.88.48.0/22 199.88.48.0 199.88.51.255 1,024
199.127.116.0/24 199.127.116.0 199.127.116.255 256
199.127.117.0/24 199.127.117.0 199.127.117.255 256
199.127.118.0/24 199.127.118.0 199.127.118.255 256
199.127.119.0/24 199.127.119.0 199.127.119.255 256
208.95.72.0/24 208.95.72.0 208.95.72.255 256
208.95.73.0/24 208.95.73.0 208.95.73.255 256
208.95.74.0/24 208.95.74.0 208.95.74.255 256
208.95.78.0/24 208.95.78.0 208.95.78.255 256
208.95.79.0/24 208.95.79.0 208.95.79.255 256
208.95.108.0/22 208.95.108.0 208.95.111.255 1,024
209.51.40.0/21 209.51.40.0 209.51.47.255 2,048
216.127.116.0/22 216.127.116.0 216.127.119.255 1,024

Show more IP address ranges »

Netblock From IP To IP Number of IPs   

What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

autonomous system

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