AS26675 Region IV Education Service Center

General Info - AS26675

AS Name

Region IV Education Service Center

Country

United States of America

Domain Name

esc4.net

Total IPv4 Address

66,304

Total IPv6 Address

0

IP Address Ranges

IPv4 Ranges
IPv6 Ranges

Netblock	From IP	To IP	Number of IPs
168.171.0.0/24	168.171.0.0	168.171.0.255	256
168.171.1.0/24	168.171.1.0	168.171.1.255	256
168.171.2.0/24	168.171.2.0	168.171.2.255	256
168.171.3.0/24	168.171.3.0	168.171.3.255	256
168.171.4.0/24	168.171.4.0	168.171.4.255	256
168.171.5.0/24	168.171.5.0	168.171.5.255	256
168.171.6.0/24	168.171.6.0	168.171.6.255	256
168.171.7.0/24	168.171.7.0	168.171.7.255	256
168.171.8.0/24	168.171.8.0	168.171.8.255	256
168.171.9.0/24	168.171.9.0	168.171.9.255	256
168.171.10.0/24	168.171.10.0	168.171.10.255	256
168.171.11.0/24	168.171.11.0	168.171.11.255	256
168.171.12.0/22	168.171.12.0	168.171.15.255	1,024
168.171.16.0/24	168.171.16.0	168.171.16.255	256
168.171.17.0/24	168.171.17.0	168.171.17.255	256
168.171.18.0/23	168.171.18.0	168.171.19.255	512
168.171.20.0/23	168.171.20.0	168.171.21.255	512
168.171.22.0/24	168.171.22.0	168.171.22.255	256
168.171.23.0/24	168.171.23.0	168.171.23.255	256
168.171.24.0/24	168.171.24.0	168.171.24.255	256
168.171.25.0/24	168.171.25.0	168.171.25.255	256
168.171.26.0/24	168.171.26.0	168.171.26.255	256
168.171.27.0/24	168.171.27.0	168.171.27.255	256
168.171.28.0/22	168.171.28.0	168.171.31.255	1,024
168.171.32.0/23	168.171.32.0	168.171.33.255	512
168.171.34.0/24	168.171.34.0	168.171.34.255	256
168.171.35.0/24	168.171.35.0	168.171.35.255	256
168.171.36.0/22	168.171.36.0	168.171.39.255	1,024
168.171.40.0/23	168.171.40.0	168.171.41.255	512
168.171.42.0/24	168.171.42.0	168.171.42.255	256
168.171.43.0/24	168.171.43.0	168.171.43.255	256
168.171.44.0/24	168.171.44.0	168.171.44.255	256
168.171.45.0/24	168.171.45.0	168.171.45.255	256
168.171.46.0/23	168.171.46.0	168.171.47.255	512
168.171.48.0/23	168.171.48.0	168.171.49.255	512
168.171.50.0/24	168.171.50.0	168.171.50.255	256
168.171.51.0/24	168.171.51.0	168.171.51.255	256
168.171.52.0/22	168.171.52.0	168.171.55.255	1,024
168.171.56.0/21	168.171.56.0	168.171.63.255	2,048
168.171.64.0/24	168.171.64.0	168.171.64.255	256
168.171.65.0/24	168.171.65.0	168.171.65.255	256
168.171.66.0/24	168.171.66.0	168.171.66.255	256
168.171.67.0/24	168.171.67.0	168.171.67.255	256
168.171.68.0/22	168.171.68.0	168.171.71.255	1,024
168.171.72.0/24	168.171.72.0	168.171.72.255	256
168.171.73.0/24	168.171.73.0	168.171.73.255	256
168.171.74.0/23	168.171.74.0	168.171.75.255	512
168.171.76.0/22	168.171.76.0	168.171.79.255	1,024
168.171.80.0/24	168.171.80.0	168.171.80.255	256
168.171.81.0/24	168.171.81.0	168.171.81.255	256
168.171.82.0/24	168.171.82.0	168.171.82.255	256
168.171.83.0/24	168.171.83.0	168.171.83.255	256
168.171.84.0/24	168.171.84.0	168.171.84.255	256
168.171.85.0/24	168.171.85.0	168.171.85.255	256
168.171.86.0/24	168.171.86.0	168.171.86.255	256
168.171.87.0/24	168.171.87.0	168.171.87.255	256
168.171.88.0/24	168.171.88.0	168.171.88.255	256
168.171.89.0/24	168.171.89.0	168.171.89.255	256
168.171.90.0/24	168.171.90.0	168.171.90.255	256
168.171.91.0/24	168.171.91.0	168.171.91.255	256
168.171.92.0/24	168.171.92.0	168.171.92.255	256
168.171.93.0/24	168.171.93.0	168.171.93.255	256
168.171.94.0/24	168.171.94.0	168.171.94.255	256
168.171.95.0/24	168.171.95.0	168.171.95.255	256
168.171.96.0/22	168.171.96.0	168.171.99.255	1,024
168.171.100.0/24	168.171.100.0	168.171.100.255	256
168.171.101.0/24	168.171.101.0	168.171.101.255	256
168.171.102.0/23	168.171.102.0	168.171.103.255	512
168.171.104.0/21	168.171.104.0	168.171.111.255	2,048
168.171.112.0/20	168.171.112.0	168.171.127.255	4,096
168.171.128.0/23	168.171.128.0	168.171.129.255	512
168.171.130.0/24	168.171.130.0	168.171.130.255	256
168.171.131.0/24	168.171.131.0	168.171.131.255	256
168.171.132.0/22	168.171.132.0	168.171.135.255	1,024
168.171.136.0/21	168.171.136.0	168.171.143.255	2,048
168.171.144.0/20	168.171.144.0	168.171.159.255	4,096
168.171.160.0/19	168.171.160.0	168.171.191.255	8,192
168.171.192.0/20	168.171.192.0	168.171.207.255	4,096
168.171.208.0/23	168.171.208.0	168.171.209.255	512
168.171.210.0/24	168.171.210.0	168.171.210.255	256
168.171.211.0/24	168.171.211.0	168.171.211.255	256
168.171.212.0/22	168.171.212.0	168.171.215.255	1,024
168.171.216.0/21	168.171.216.0	168.171.223.255	2,048
168.171.224.0/24	168.171.224.0	168.171.224.255	256
168.171.225.0/24	168.171.225.0	168.171.225.255	256
168.171.226.0/23	168.171.226.0	168.171.227.255	512
168.171.228.0/22	168.171.228.0	168.171.231.255	1,024
168.171.232.0/21	168.171.232.0	168.171.239.255	2,048
168.171.240.0/21	168.171.240.0	168.171.247.255	2,048
168.171.248.0/24	168.171.248.0	168.171.248.255	256
168.171.249.0/24	168.171.249.0	168.171.249.255	256
168.171.250.0/24	168.171.250.0	168.171.250.255	256
168.171.251.0/24	168.171.251.0	168.171.251.255	256
168.171.252.0/24	168.171.252.0	168.171.252.255	256
168.171.253.0/24	168.171.253.0	168.171.253.255	256
168.171.254.0/24	168.171.254.0	168.171.254.255	256
168.171.255.0/24	168.171.255.0	168.171.255.255	256
198.133.222.0/24	198.133.222.0	198.133.222.255	256
198.151.208.0/24	198.151.208.0	198.151.208.255	256
198.151.209.0/24	198.151.209.0	198.151.209.255	256

Show more IP address ranges »

Netblock	From IP	To IP	Number of IPs

Upstreams

Downstreams

There are no downstreams for this ASN.

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.