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This list provides the ranges and Subaddresses for the Network 203.237.0.0/

203.0.0.0/8 IP Tree for Parent Network / Address Space -

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203.237.0.0 Single IP Address
203.237.0.0/24 IP Tree for Address Space
203.237.0.0/19 Private Address Space - Korea Water Resources Corporation AS10166 • All networks of Korea Water Resources Corporation


203.237.1.0 Single IP Address
203.237.1.0/24 IP Tree for Address Space


203.237.2.0 Single IP Address
203.237.2.0/24 IP Tree for Address Space


203.237.3.0 Single IP Address
203.237.3.0/24 IP Tree for Address Space


203.237.4.0 Single IP Address
203.237.4.0/24 IP Tree for Address Space


203.237.5.0 Single IP Address
203.237.5.0/24 IP Tree for Address Space


203.237.6.0 Single IP Address
203.237.6.0/24 IP Tree for Address Space


203.237.7.0 Single IP Address
203.237.7.0/24 IP Tree for Address Space


203.237.8.0 Single IP Address
203.237.8.0/24 IP Tree for Address Space


203.237.9.0 Single IP Address
203.237.9.0/24 IP Tree for Address Space


203.237.10.0 Single IP Address
203.237.10.0/24 IP Tree for Address Space


203.237.11.0 Single IP Address
203.237.11.0/24 IP Tree for Address Space


203.237.12.0 Single IP Address
203.237.12.0/24 IP Tree for Address Space


203.237.13.0 Single IP Address
203.237.13.0/24 IP Tree for Address Space


203.237.14.0 Single IP Address
203.237.14.0/24 IP Tree for Address Space


203.237.15.0 Single IP Address
203.237.15.0/24 IP Tree for Address Space


203.237.16.0 Single IP Address
203.237.16.0/24 IP Tree for Address Space


203.237.17.0 Single IP Address
203.237.17.0/24 IP Tree for Address Space


203.237.18.0 Single IP Address
203.237.18.0/24 IP Tree for Address Space


203.237.19.0 Single IP Address
203.237.19.0/24 IP Tree for Address Space


203.237.20.0 Single IP Address
203.237.20.0/24 IP Tree for Address Space


203.237.21.0 Single IP Address
203.237.21.0/24 IP Tree for Address Space


203.237.22.0 Single IP Address
203.237.22.0/24 IP Tree for Address Space


203.237.23.0 Single IP Address
203.237.23.0/24 IP Tree for Address Space


203.237.24.0 Single IP Address
203.237.24.0/24 IP Tree for Address Space


203.237.25.0 Single IP Address
203.237.25.0/24 IP Tree for Address Space


203.237.26.0 Single IP Address
203.237.26.0/24 IP Tree for Address Space


203.237.27.0 Single IP Address
203.237.27.0/24 IP Tree for Address Space


203.237.28.0 Single IP Address
203.237.28.0/24 IP Tree for Address Space


203.237.29.0 Single IP Address
203.237.29.0/24 IP Tree for Address Space


203.237.30.0 Single IP Address
203.237.30.0/24 IP Tree for Address Space


203.237.31.0 Single IP Address
203.237.31.0/24 IP Tree for Address Space


203.237.32.0 Single IP Address
203.237.32.0/24 IP Tree for Address Space
203.237.32.0/19 Private Address Space - K-JIST AS18297 • All networks of K-JIST


203.237.33.0 Single IP Address
203.237.33.0/24 IP Tree for Address Space


203.237.34.0 Single IP Address
203.237.34.0/24 IP Tree for Address Space


203.237.35.0 Single IP Address
203.237.35.0/24 IP Tree for Address Space


203.237.36.0 Single IP Address
203.237.36.0/24 IP Tree for Address Space


203.237.37.0 Single IP Address
203.237.37.0/24 IP Tree for Address Space


203.237.38.0 Single IP Address
203.237.38.0/24 IP Tree for Address Space


203.237.39.0 Single IP Address
203.237.39.0/24 IP Tree for Address Space


203.237.40.0 Single IP Address
203.237.40.0/24 IP Tree for Address Space


203.237.41.0 Single IP Address
203.237.41.0/24 IP Tree for Address Space


203.237.42.0 Single IP Address
203.237.42.0/24 IP Tree for Address Space


203.237.43.0 Single IP Address
203.237.43.0/24 IP Tree for Address Space


203.237.44.0 Single IP Address
203.237.44.0/24 IP Tree for Address Space


203.237.45.0 Single IP Address
203.237.45.0/24 IP Tree for Address Space


203.237.46.0 Single IP Address
203.237.46.0/24 IP Tree for Address Space


203.237.47.0 Single IP Address
203.237.47.0/24 IP Tree for Address Space


203.237.48.0 Single IP Address
203.237.48.0/24 IP Tree for Address Space


203.237.49.0 Single IP Address
203.237.49.0/24 IP Tree for Address Space


203.237.50.0 Single IP Address
203.237.50.0/24 IP Tree for Address Space


203.237.51.0 Single IP Address
203.237.51.0/24 IP Tree for Address Space


203.237.52.0 Single IP Address
203.237.52.0/24 IP Tree for Address Space


203.237.53.0 Single IP Address
203.237.53.0/24 IP Tree for Address Space


203.237.54.0 Single IP Address
203.237.54.0/24 IP Tree for Address Space


203.237.55.0 Single IP Address
203.237.55.0/24 IP Tree for Address Space


203.237.56.0 Single IP Address
203.237.56.0/24 IP Tree for Address Space


203.237.57.0 Single IP Address
203.237.57.0/24 IP Tree for Address Space


203.237.58.0 Single IP Address
203.237.58.0/24 IP Tree for Address Space


203.237.59.0 Single IP Address
203.237.59.0/24 IP Tree for Address Space


203.237.60.0 Single IP Address
203.237.60.0/24 IP Tree for Address Space


203.237.61.0 Single IP Address
203.237.61.0/24 IP Tree for Address Space


203.237.62.0 Single IP Address
203.237.62.0/24 IP Tree for Address Space


203.237.63.0 Single IP Address
203.237.63.0/24 IP Tree for Address Space


203.237.64.0 Single IP Address
203.237.64.0/24 IP Tree for Address Space
203.237.64.0/19 Private Address Space - Daejin University AS9778 • All networks of Daejin University


203.237.65.0 Single IP Address
203.237.65.0/24 IP Tree for Address Space


203.237.66.0 Single IP Address
203.237.66.0/24 IP Tree for Address Space


203.237.67.0 Single IP Address
203.237.67.0/24 IP Tree for Address Space


203.237.68.0 Single IP Address
203.237.68.0/24 IP Tree for Address Space


203.237.69.0 Single IP Address
203.237.69.0/24 IP Tree for Address Space


203.237.70.0 Single IP Address
203.237.70.0/24 IP Tree for Address Space


203.237.71.0 Single IP Address
203.237.71.0/24 IP Tree for Address Space


203.237.72.0 Single IP Address
203.237.72.0/24 IP Tree for Address Space


203.237.73.0 Single IP Address
203.237.73.0/24 IP Tree for Address Space


203.237.74.0 Single IP Address
203.237.74.0/24 IP Tree for Address Space


203.237.75.0 Single IP Address
203.237.75.0/24 IP Tree for Address Space


203.237.76.0 Single IP Address
203.237.76.0/24 IP Tree for Address Space


203.237.77.0 Single IP Address
203.237.77.0/24 IP Tree for Address Space


203.237.78.0 Single IP Address
203.237.78.0/24 IP Tree for Address Space


203.237.79.0 Single IP Address
203.237.79.0/24 IP Tree for Address Space


203.237.80.0 Single IP Address
203.237.80.0/24 IP Tree for Address Space


203.237.81.0 Single IP Address
203.237.81.0/24 IP Tree for Address Space


203.237.82.0 Single IP Address
203.237.82.0/24 IP Tree for Address Space


203.237.83.0 Single IP Address
203.237.83.0/24 IP Tree for Address Space


203.237.84.0 Single IP Address
203.237.84.0/24 IP Tree for Address Space


203.237.85.0 Single IP Address
203.237.85.0/24 IP Tree for Address Space


203.237.86.0 Single IP Address
203.237.86.0/24 IP Tree for Address Space


203.237.87.0 Single IP Address
203.237.87.0/24 IP Tree for Address Space


203.237.88.0 Single IP Address
203.237.88.0/24 IP Tree for Address Space


203.237.89.0 Single IP Address
203.237.89.0/24 IP Tree for Address Space


203.237.90.0 Single IP Address
203.237.90.0/24 IP Tree for Address Space


203.237.91.0 Single IP Address
203.237.91.0/24 IP Tree for Address Space


203.237.92.0 Single IP Address
203.237.92.0/24 IP Tree for Address Space


203.237.93.0 Single IP Address
203.237.93.0/24 IP Tree for Address Space


203.237.94.0 Single IP Address
203.237.94.0/24 IP Tree for Address Space


203.237.95.0 Single IP Address
203.237.95.0/24 IP Tree for Address Space


203.237.96.0 Single IP Address
203.237.96.0/24 IP Tree for Address Space
203.237.96.0/19 Private Address Space - Chosun University AS9754 • All networks of Chosun University


203.237.97.0 Single IP Address
203.237.97.0/24 IP Tree for Address Space


203.237.98.0 Single IP Address
203.237.98.0/24 IP Tree for Address Space


203.237.99.0 Single IP Address
203.237.99.0/24 IP Tree for Address Space


203.237.100.0 Single IP Address
203.237.100.0/24 IP Tree for Address Space


203.237.101.0 Single IP Address
203.237.101.0/24 IP Tree for Address Space


203.237.102.0 Single IP Address
203.237.102.0/24 IP Tree for Address Space


203.237.103.0 Single IP Address
203.237.103.0/24 IP Tree for Address Space


203.237.104.0 Single IP Address
203.237.104.0/24 IP Tree for Address Space


203.237.105.0 Single IP Address
203.237.105.0/24 IP Tree for Address Space


203.237.106.0 Single IP Address
203.237.106.0/24 IP Tree for Address Space


203.237.107.0 Single IP Address
203.237.107.0/24 IP Tree for Address Space


203.237.108.0 Single IP Address
203.237.108.0/24 IP Tree for Address Space


203.237.109.0 Single IP Address
203.237.109.0/24 IP Tree for Address Space


203.237.110.0 Single IP Address
203.237.110.0/24 IP Tree for Address Space


203.237.111.0 Single IP Address
203.237.111.0/24 IP Tree for Address Space


203.237.112.0 Single IP Address
203.237.112.0/24 IP Tree for Address Space


203.237.113.0 Single IP Address
203.237.113.0/24 IP Tree for Address Space


203.237.114.0 Single IP Address
203.237.114.0/24 IP Tree for Address Space


203.237.115.0 Single IP Address
203.237.115.0/24 IP Tree for Address Space


203.237.116.0 Single IP Address
203.237.116.0/24 IP Tree for Address Space


203.237.117.0 Single IP Address
203.237.117.0/24 IP Tree for Address Space


203.237.118.0 Single IP Address
203.237.118.0/24 IP Tree for Address Space


203.237.119.0 Single IP Address
203.237.119.0/24 IP Tree for Address Space


203.237.120.0 Single IP Address
203.237.120.0/24 IP Tree for Address Space


203.237.121.0 Single IP Address
203.237.121.0/24 IP Tree for Address Space


203.237.122.0 Single IP Address
203.237.122.0/24 IP Tree for Address Space


203.237.123.0 Single IP Address
203.237.123.0/24 IP Tree for Address Space


203.237.124.0 Single IP Address
203.237.124.0/24 IP Tree for Address Space


203.237.125.0 Single IP Address
203.237.125.0/24 IP Tree for Address Space


203.237.126.0 Single IP Address
203.237.126.0/24 IP Tree for Address Space


203.237.127.0 Single IP Address
203.237.127.0/24 IP Tree for Address Space


203.237.128.0 Single IP Address
203.237.128.0/24 IP Tree for Address Space
203.237.128.0/20 Private Address Space - Daejeon University AS23983 • All networks of Daejeon University


203.237.129.0 Single IP Address
203.237.129.0/24 IP Tree for Address Space


203.237.130.0 Single IP Address
203.237.130.0/24 IP Tree for Address Space


203.237.131.0 Single IP Address
203.237.131.0/24 IP Tree for Address Space


203.237.132.0 Single IP Address
203.237.132.0/24 IP Tree for Address Space


203.237.133.0 Single IP Address
203.237.133.0/24 IP Tree for Address Space


203.237.134.0 Single IP Address
203.237.134.0/24 IP Tree for Address Space


203.237.135.0 Single IP Address
203.237.135.0/24 IP Tree for Address Space


203.237.136.0 Single IP Address
203.237.136.0/24 IP Tree for Address Space


203.237.137.0 Single IP Address
203.237.137.0/24 IP Tree for Address Space


203.237.138.0 Single IP Address
203.237.138.0/24 IP Tree for Address Space


203.237.139.0 Single IP Address
203.237.139.0/24 IP Tree for Address Space


203.237.140.0 Single IP Address
203.237.140.0/24 IP Tree for Address Space


203.237.141.0 Single IP Address
203.237.141.0/24 IP Tree for Address Space


203.237.142.0 Single IP Address
203.237.142.0/24 IP Tree for Address Space


203.237.143.0 Single IP Address
203.237.143.0/24 IP Tree for Address Space


203.237.144.0 Single IP Address
203.237.144.0/24 IP Tree for Address Space
203.237.144.0/21 Private Address Space - Daejeon University AS23983 • All networks of Daejeon University


203.237.145.0 Single IP Address
203.237.145.0/24 IP Tree for Address Space


203.237.146.0 Single IP Address
203.237.146.0/24 IP Tree for Address Space


203.237.147.0 Single IP Address
203.237.147.0/24 IP Tree for Address Space


203.237.148.0 Single IP Address
203.237.148.0/24 IP Tree for Address Space


203.237.149.0 Single IP Address
203.237.149.0/24 IP Tree for Address Space


203.237.150.0 Single IP Address
203.237.150.0/24 IP Tree for Address Space


203.237.151.0 Single IP Address
203.237.151.0/24 IP Tree for Address Space


203.237.152.0 Single IP Address
203.237.152.0/24 IP Tree for Address Space
203.237.152.0/23 Private Address Space - Daejeon University AS23983 • All networks of Daejeon University


203.237.153.0 Single IP Address
203.237.153.0/24 IP Tree for Address Space


203.237.154.0 Single IP Address
203.237.154.0/24 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
203.237.154.0/24 Private Address Space - Korea Telecom AS4766 • All networks of Korea Telecom


203.237.155.0 Single IP Address
203.237.155.0/24 IP Tree for Address Space - Asia Pacific Network Information Centre AS3786 • All networks of Asia Pacific Network Information Centre
203.237.155.0/24 Private Address Space - Asia Pacific Network Information Centre AS3786 • All networks of Asia Pacific Network Information Centre


203.237.156.0 Single IP Address
203.237.156.0/24 IP Tree for Address Space
203.237.156.0/22 Private Address Space - Korea Telecom AS4766 • All networks of Korea Telecom


203.237.157.0 Single IP Address
203.237.157.0/24 IP Tree for Address Space


203.237.158.0 Single IP Address
203.237.158.0/24 IP Tree for Address Space


203.237.159.0 Single IP Address
203.237.159.0/24 IP Tree for Address Space


203.237.160.0 Single IP Address
203.237.160.0/24 IP Tree for Address Space
203.237.160.0/21 Private Address Space - Korea Telecom AS4766 • All networks of Korea Telecom


203.237.161.0 Single IP Address
203.237.161.0/24 IP Tree for Address Space


203.237.162.0 Single IP Address
203.237.162.0/24 IP Tree for Address Space


203.237.163.0 Single IP Address
203.237.163.0/24 IP Tree for Address Space


203.237.164.0 Single IP Address
203.237.164.0/24 IP Tree for Address Space


203.237.165.0 Single IP Address
203.237.165.0/24 IP Tree for Address Space


203.237.166.0 Single IP Address
203.237.166.0/24 IP Tree for Address Space


203.237.167.0 Single IP Address
203.237.167.0/24 IP Tree for Address Space


203.237.168.0 Single IP Address
203.237.168.0/24 IP Tree for Address Space
203.237.168.0/22 Private Address Space - Sangmyung University AS18031 • All networks of Sangmyung University


203.237.169.0 Single IP Address
203.237.169.0/24 IP Tree for Address Space


203.237.170.0 Single IP Address
203.237.170.0/24 IP Tree for Address Space


203.237.171.0 Single IP Address
203.237.171.0/24 IP Tree for Address Space


203.237.172.0 Single IP Address
203.237.172.0/24 IP Tree for Address Space
203.237.172.0/23 Private Address Space - Sangmyung University AS18031 • All networks of Sangmyung University


203.237.173.0 Single IP Address
203.237.173.0/24 IP Tree for Address Space


203.237.174.0 Single IP Address
203.237.174.0/24 IP Tree for Address Space - Sangmyung University AS18031 • All networks of Sangmyung University
203.237.174.0/24 Private Address Space - Sangmyung University AS18031 • All networks of Sangmyung University


203.237.175.0 Single IP Address
203.237.175.0/24 IP Tree for Address Space
203.237.175.0/26 Private Address Space - Sangmyung University AS18031 • All networks of Sangmyung University
203.237.175.128/25 Private Address Space - Sangmyung University AS18031 • All networks of Sangmyung University
203.237.175.64/26 Private Address Space - Sangmyung University AS18329 • All networks of Sangmyung University


203.237.176.0 Single IP Address
203.237.176.0/24 IP Tree for Address Space
203.237.176.0/21 Private Address Space - Sangmyung University AS18329 • All networks of Sangmyung University


203.237.177.0 Single IP Address
203.237.177.0/24 IP Tree for Address Space


203.237.178.0 Single IP Address
203.237.178.0/24 IP Tree for Address Space


203.237.179.0 Single IP Address
203.237.179.0/24 IP Tree for Address Space


203.237.180.0 Single IP Address
203.237.180.0/24 IP Tree for Address Space


203.237.181.0 Single IP Address
203.237.181.0/24 IP Tree for Address Space


203.237.182.0 Single IP Address
203.237.182.0/24 IP Tree for Address Space


203.237.183.0 Single IP Address
203.237.183.0/24 IP Tree for Address Space


203.237.184.0 Single IP Address
203.237.184.0/24 IP Tree for Address Space
203.237.184.0/22 Private Address Space - Geumgang University AS17614 • All networks of Geumgang University


203.237.185.0 Single IP Address
203.237.185.0/24 IP Tree for Address Space


203.237.186.0 Single IP Address
203.237.186.0/24 IP Tree for Address Space


203.237.187.0 Single IP Address
203.237.187.0/24 IP Tree for Address Space


203.237.188.0 Single IP Address
203.237.188.0/24 IP Tree for Address Space
203.237.188.0/23 Private Address Space - Yeungnam College of Science & Technology AS18319 • All networks of Yeungnam College of Science & Technology


203.237.189.0 Single IP Address
203.237.189.0/24 IP Tree for Address Space


203.237.190.0 Single IP Address
203.237.190.0/24 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
203.237.190.0/24 Private Address Space - Korea Telecom AS4766 • All networks of Korea Telecom


203.237.191.0 Single IP Address
203.237.191.0/24 IP Tree for Address Space - Asia Pacific Network Information Centre AS3786 • All networks of Asia Pacific Network Information Centre
203.237.191.0/24 Private Address Space - Asia Pacific Network Information Centre AS3786 • All networks of Asia Pacific Network Information Centre


203.237.192.0 Single IP Address
203.237.192.0/24 IP Tree for Address Space
203.237.192.0/21 Private Address Space - Asia Pacific Network Information Centre AS3786 • All networks of Asia Pacific Network Information Centre


203.237.193.0 Single IP Address
203.237.193.0/24 IP Tree for Address Space


203.237.194.0 Single IP Address
203.237.194.0/24 IP Tree for Address Space


203.237.195.0 Single IP Address
203.237.195.0/24 IP Tree for Address Space


203.237.196.0 Single IP Address
203.237.196.0/24 IP Tree for Address Space


203.237.197.0 Single IP Address
203.237.197.0/24 IP Tree for Address Space


203.237.198.0 Single IP Address
203.237.198.0/24 IP Tree for Address Space


203.237.199.0 Single IP Address
203.237.199.0/24 IP Tree for Address Space


203.237.200.0 Single IP Address
203.237.200.0/24 IP Tree for Address Space - SK Broadband Co Ltd AS9318 • All networks of SK Broadband Co Ltd
203.237.200.0/24 Private Address Space - SK Broadband Co Ltd AS9318 • All networks of SK Broadband Co Ltd


203.237.201.0 Single IP Address
203.237.201.0/24 IP Tree for Address Space - Sangmyung University AS18329 • All networks of Sangmyung University
203.237.201.0/24 Private Address Space - Sangmyung University AS18329 • All networks of Sangmyung University


203.237.202.0 Single IP Address
203.237.202.0/24 IP Tree for Address Space
203.237.202.0/23 Private Address Space - Cheju National University AS18026 • All networks of Cheju National University


203.237.203.0 Single IP Address
203.237.203.0/24 IP Tree for Address Space


203.237.204.0 Single IP Address
203.237.204.0/24 IP Tree for Address Space
203.237.204.0/22 Private Address Space - Korea Telecom AS4766 • All networks of Korea Telecom


203.237.205.0 Single IP Address
203.237.205.0/24 IP Tree for Address Space


203.237.206.0 Single IP Address
203.237.206.0/24 IP Tree for Address Space


203.237.207.0 Single IP Address
203.237.207.0/24 IP Tree for Address Space


203.237.208.0 Single IP Address
203.237.208.0/24 IP Tree for Address Space
203.237.208.0/20 Private Address Space - Korea Telecom AS4766 • All networks of Korea Telecom


203.237.209.0 Single IP Address
203.237.209.0/24 IP Tree for Address Space


203.237.210.0 Single IP Address
203.237.210.0/24 IP Tree for Address Space


203.237.211.0 Single IP Address
203.237.211.0/24 IP Tree for Address Space


203.237.212.0 Single IP Address
203.237.212.0/24 IP Tree for Address Space


203.237.213.0 Single IP Address
203.237.213.0/24 IP Tree for Address Space


203.237.214.0 Single IP Address
203.237.214.0/24 IP Tree for Address Space


203.237.215.0 Single IP Address
203.237.215.0/24 IP Tree for Address Space


203.237.216.0 Single IP Address
203.237.216.0/24 IP Tree for Address Space


203.237.217.0 Single IP Address
203.237.217.0/24 IP Tree for Address Space


203.237.218.0 Single IP Address
203.237.218.0/24 IP Tree for Address Space


203.237.219.0 Single IP Address
203.237.219.0/24 IP Tree for Address Space


203.237.220.0 Single IP Address
203.237.220.0/24 IP Tree for Address Space


203.237.221.0 Single IP Address
203.237.221.0/24 IP Tree for Address Space


203.237.222.0 Single IP Address
203.237.222.0/24 IP Tree for Address Space


203.237.223.0 Single IP Address
203.237.223.0/24 IP Tree for Address Space


203.237.224.0 Single IP Address
203.237.224.0/24 IP Tree for Address Space
203.237.224.0/21 Private Address Space - Korea Telecom AS4766 • All networks of Korea Telecom


203.237.225.0 Single IP Address
203.237.225.0/24 IP Tree for Address Space


203.237.226.0 Single IP Address
203.237.226.0/24 IP Tree for Address Space


203.237.227.0 Single IP Address
203.237.227.0/24 IP Tree for Address Space


203.237.228.0 Single IP Address
203.237.228.0/24 IP Tree for Address Space


203.237.229.0 Single IP Address
203.237.229.0/24 IP Tree for Address Space


203.237.230.0 Single IP Address
203.237.230.0/24 IP Tree for Address Space


203.237.231.0 Single IP Address
203.237.231.0/24 IP Tree for Address Space


203.237.232.0 Single IP Address
203.237.232.0/24 IP Tree for Address Space
203.237.232.0/21 Private Address Space - Asia Pacific Network Information Centre AS3786 • All networks of Asia Pacific Network Information Centre


203.237.233.0 Single IP Address
203.237.233.0/24 IP Tree for Address Space


203.237.234.0 Single IP Address
203.237.234.0/24 IP Tree for Address Space


203.237.235.0 Single IP Address
203.237.235.0/24 IP Tree for Address Space


203.237.236.0 Single IP Address
203.237.236.0/24 IP Tree for Address Space


203.237.237.0 Single IP Address
203.237.237.0/24 IP Tree for Address Space


203.237.238.0 Single IP Address
203.237.238.0/24 IP Tree for Address Space


203.237.239.0 Single IP Address
203.237.239.0/24 IP Tree for Address Space


203.237.240.0 Single IP Address
203.237.240.0/24 IP Tree for Address Space
203.237.240.0/21 Private Address Space - SK Broadband Co Ltd AS9318 • All networks of SK Broadband Co Ltd


203.237.241.0 Single IP Address
203.237.241.0/24 IP Tree for Address Space


203.237.242.0 Single IP Address
203.237.242.0/24 IP Tree for Address Space


203.237.243.0 Single IP Address
203.237.243.0/24 IP Tree for Address Space


203.237.244.0 Single IP Address
203.237.244.0/24 IP Tree for Address Space


203.237.245.0 Single IP Address
203.237.245.0/24 IP Tree for Address Space


203.237.246.0 Single IP Address
203.237.246.0/24 IP Tree for Address Space


203.237.247.0 Single IP Address
203.237.247.0/24 IP Tree for Address Space


203.237.248.0 Single IP Address
203.237.248.0/24 IP Tree for Address Space
203.237.248.0/23 Private Address Space - SK Broadband Co Ltd AS9318 • All networks of SK Broadband Co Ltd


203.237.249.0 Single IP Address
203.237.249.0/24 IP Tree for Address Space


203.237.250.0 Single IP Address
203.237.250.0/24 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
203.237.250.0/24 Private Address Space - Korea Telecom AS4766 • All networks of Korea Telecom


203.237.251.0 Single IP Address
203.237.251.0/24 IP Tree for Address Space - Korean Council for University Education AS23586 • All networks of Korean Council for University Education
203.237.251.0/24 Private Address Space - Korean Council for University Education AS23586 • All networks of Korean Council for University Education


203.237.252.0 Single IP Address
203.237.252.0/24 IP Tree for Address Space
203.237.252.0/23 Private Address Space - Korea Telecom AS4766 • All networks of Korea Telecom


203.237.253.0 Single IP Address
203.237.253.0/24 IP Tree for Address Space


203.237.254.0 Single IP Address
203.237.254.0/24 IP Tree for Address Space
203.237.254.0/23 Private Address Space - CHEONGJU NATIONAL UNIVERSITY OF EDCATION AS38694 • All networks of CHEONGJU NATIONAL UNIVERSITY OF EDCATION


203.237.255.0 Single IP Address
203.237.255.0/24 IP Tree for Address Space