131,072
IPv4 Addresses
2
Network Blocks (/16)
The University of Chicago (AS160) is a network operator registered in 🇺🇸 United States. It announces approximately 131,072 IPv4 addresses across 2 /16 network blocks. The complete list of network ranges is shown below — click any address to view its full geolocation and network report.
📡 IP Address Ranges
2 blocks · 512 /24 networks128.135.0.0128.135.1.0128.135.2.0128.135.3.0128.135.4.0128.135.5.0128.135.6.0128.135.7.0128.135.8.0128.135.9.0128.135.10.0128.135.11.0128.135.12.0128.135.13.0128.135.14.0128.135.15.0128.135.16.0128.135.17.0128.135.18.0128.135.19.0128.135.20.0128.135.21.0128.135.22.0128.135.23.0128.135.24.0128.135.25.0128.135.26.0128.135.27.0128.135.28.0128.135.29.0128.135.30.0128.135.31.0128.135.32.0128.135.33.0128.135.34.0128.135.35.0128.135.36.0128.135.37.0128.135.38.0128.135.39.0128.135.40.0128.135.41.0128.135.42.0128.135.43.0128.135.44.0128.135.45.0128.135.46.0128.135.47.0128.135.48.0128.135.49.0128.135.50.0128.135.51.0128.135.52.0128.135.53.0128.135.54.0128.135.55.0128.135.56.0128.135.57.0128.135.58.0128.135.59.0128.135.60.0128.135.61.0128.135.62.0128.135.63.0128.135.64.0128.135.65.0128.135.66.0128.135.67.0128.135.68.0128.135.69.0128.135.70.0128.135.71.0128.135.72.0128.135.73.0128.135.74.0128.135.75.0128.135.76.0128.135.77.0128.135.78.0128.135.79.0128.135.80.0128.135.81.0128.135.82.0128.135.83.0128.135.84.0128.135.85.0128.135.86.0128.135.87.0128.135.88.0128.135.89.0128.135.90.0128.135.91.0128.135.92.0128.135.93.0128.135.94.0128.135.95.0128.135.96.0128.135.97.0128.135.98.0128.135.99.0128.135.100.0128.135.101.0128.135.102.0128.135.103.0128.135.104.0128.135.105.0128.135.106.0128.135.107.0128.135.108.0128.135.109.0128.135.110.0128.135.111.0128.135.112.0128.135.113.0128.135.114.0128.135.115.0128.135.116.0128.135.117.0128.135.118.0128.135.119.0128.135.120.0128.135.121.0128.135.122.0128.135.123.0128.135.124.0128.135.125.0128.135.126.0128.135.127.0128.135.128.0128.135.129.0128.135.130.0128.135.131.0128.135.132.0128.135.133.0128.135.134.0128.135.135.0128.135.136.0128.135.137.0128.135.138.0128.135.139.0128.135.140.0128.135.141.0128.135.142.0128.135.143.0128.135.144.0128.135.145.0128.135.146.0128.135.147.0128.135.148.0128.135.149.0128.135.150.0128.135.151.0128.135.152.0128.135.153.0128.135.154.0128.135.155.0128.135.156.0128.135.157.0128.135.158.0128.135.159.0128.135.160.0128.135.161.0128.135.162.0128.135.163.0128.135.164.0128.135.165.0128.135.166.0128.135.167.0128.135.168.0128.135.169.0128.135.170.0128.135.171.0128.135.172.0128.135.173.0128.135.174.0128.135.175.0128.135.176.0128.135.177.0128.135.178.0128.135.179.0128.135.180.0128.135.181.0128.135.182.0128.135.183.0128.135.184.0128.135.185.0128.135.186.0128.135.187.0128.135.188.0128.135.189.0128.135.190.0128.135.191.0128.135.192.0128.135.193.0128.135.194.0128.135.195.0128.135.196.0128.135.197.0128.135.198.0128.135.199.0128.135.200.0128.135.201.0128.135.202.0128.135.203.0128.135.204.0128.135.205.0128.135.206.0128.135.207.0128.135.208.0128.135.209.0128.135.210.0128.135.211.0128.135.212.0128.135.213.0128.135.214.0128.135.215.0128.135.216.0128.135.217.0128.135.218.0128.135.219.0128.135.220.0128.135.221.0128.135.222.0128.135.223.0128.135.224.0128.135.225.0128.135.226.0128.135.227.0128.135.228.0128.135.229.0128.135.230.0128.135.231.0128.135.232.0128.135.233.0128.135.234.0128.135.235.0128.135.236.0128.135.237.0128.135.238.0128.135.239.0128.135.240.0128.135.241.0128.135.242.0128.135.243.0128.135.244.0128.135.245.0128.135.246.0128.135.247.0128.135.248.0128.135.249.0128.135.250.0128.135.251.0128.135.252.0128.135.253.0128.135.254.0128.135.255.0205.208.0.0205.208.1.0205.208.2.0205.208.3.0205.208.4.0205.208.5.0205.208.6.0205.208.7.0205.208.8.0205.208.9.0205.208.10.0205.208.11.0205.208.12.0205.208.13.0205.208.14.0205.208.15.0205.208.16.0205.208.17.0205.208.18.0205.208.19.0205.208.20.0205.208.21.0205.208.22.0205.208.23.0205.208.24.0205.208.25.0205.208.26.0205.208.27.0205.208.28.0205.208.29.0205.208.30.0205.208.31.0205.208.32.0205.208.33.0205.208.34.0205.208.35.0205.208.36.0205.208.37.0205.208.38.0205.208.39.0205.208.40.0205.208.41.0205.208.42.0205.208.43.0205.208.44.0205.208.45.0205.208.46.0205.208.47.0205.208.48.0205.208.49.0205.208.50.0205.208.51.0205.208.52.0205.208.53.0205.208.54.0205.208.55.0205.208.56.0205.208.57.0205.208.58.0205.208.59.0205.208.60.0205.208.61.0205.208.62.0205.208.63.0205.208.64.0205.208.65.0205.208.66.0205.208.67.0205.208.68.0205.208.69.0205.208.70.0205.208.71.0205.208.72.0205.208.73.0205.208.74.0205.208.75.0205.208.76.0205.208.77.0205.208.78.0205.208.79.0205.208.80.0205.208.81.0205.208.82.0205.208.83.0205.208.84.0205.208.85.0205.208.86.0205.208.87.0205.208.88.0205.208.89.0205.208.90.0205.208.91.0205.208.92.0205.208.93.0205.208.94.0205.208.95.0205.208.96.0205.208.97.0205.208.98.0205.208.99.0205.208.100.0205.208.101.0205.208.102.0205.208.103.0205.208.104.0205.208.105.0205.208.106.0205.208.107.0205.208.108.0205.208.109.0205.208.110.0205.208.111.0205.208.112.0205.208.113.0205.208.114.0205.208.115.0205.208.116.0205.208.117.0205.208.118.0205.208.119.0205.208.120.0205.208.121.0205.208.122.0205.208.123.0205.208.124.0205.208.125.0205.208.126.0205.208.127.0205.208.128.0205.208.129.0205.208.130.0205.208.131.0205.208.132.0205.208.133.0205.208.134.0205.208.135.0205.208.136.0205.208.137.0205.208.138.0205.208.139.0205.208.140.0205.208.141.0205.208.142.0205.208.143.0205.208.144.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