Receiving Start End CIDR Database Address Address Block ARIN 137.1.0.0 - 137.1.255.255 137.1.0.0/16 ARIN 137.2.0.0 - 137.2.255.255 137.2.0.0/16 ARIN 137.3.0.0 - 137.3.255.255 137.3.0.0/16 ARIN 137.4.0.0 - 137.4.255.255 137.4.0.0/16 ARIN 137.5.0.0 - 137.5.255.255 137.5.0.0/16 ARIN 137.6.0.0 - 137.6.255.255 137.6.0.0/16 ARIN 137.7.0.0 - 137.7.255.255 137.7.0.0/16 ARIN 137.8.0.0 - 137.8.255.255 137.8.0.0/16 ARIN 137.9.0.0 - 137.9.255.255 137.9.0.0/16 ARIN 137.10.0.0 - 137.10.255.255 137.10.0.0/16 ARIN 137.11.0.0 - 137.11.255.255 137.11.0.0/16 ARIN 137.12.0.0 - 137.12.255.255 137.12.0.0/16 ARIN 137.13.0.0 - 137.13.255.255 137.13.0.0/16 ARIN 137.14.0.0 - 137.14.255.255 137.14.0.0/16 ARIN 137.15.0.0 - 137.15.255.255 137.15.0.0/16 ARIN 137.16.0.0 - 137.16.255.255 137.16.0.0/16 RIPE 137.17.0.0 - 137.17.255.255 137.17.0.0/16 ARIN 137.18.0.0 - 137.18.255.255 137.18.0.0/16 ARIN 137.19.0.0 - 137.19.255.255 137.19.0.0/16 ARIN 137.20.0.0 - 137.20.255.255 137.20.0.0/16 ARIN 137.21.0.0 - 137.21.255.255 137.21.0.0/16 ARIN 137.22.0.0 - 137.22.255.255 137.22.0.0/16 ARIN 137.23.0.0 - 137.23.255.255 137.23.0.0/16 ARIN 137.24.0.0 - 137.24.255.255 137.24.0.0/16 ARIN 137.25.0.0 - 137.27.255.255 137.25.0.0/16, 137.26.0.0/15 ARIN 137.28.0.0 - 137.28.255.255 137.28.0.0/16 ARIN 137.29.0.0 - 137.29.255.255 137.29.0.0/16 ARIN 137.30.0.0 - 137.30.255.255 137.30.0.0/16 ARIN 137.31.0.0 - 137.31.255.255 137.31.0.0/16 ARIN 137.32.0.0 - 137.32.255.255 137.32.0.0/16 RIPE 137.33.0.0 - 137.33.255.255 137.33.0.0/16 ARIN 137.34.0.0 - 137.34.255.255 137.34.0.0/16 ARIN 137.35.0.0 - 137.35.255.255 137.35.0.0/16 ARIN 137.36.0.0 - 137.36.255.255 137.36.0.0/16 ARIN 137.37.0.0 - 137.37.255.255 137.37.0.0/16 ARIN 137.38.0.0 - 137.38.255.255 137.38.0.0/16 ARIN 137.39.0.0 - 137.39.255.255 137.39.0.0/16 ARIN 137.40.0.0 - 137.40.255.255 137.40.0.0/16 ARIN 137.41.0.0 - 137.41.255.255 137.41.0.0/16 ARIN 137.42.0.0 - 137.42.255.255 137.42.0.0/16 RIPE 137.43.0.0 - 137.43.255.255 137.43.0.0/16 RIPE 137.44.0.0 - 137.44.255.255 137.44.0.0/16 ARIN 137.45.0.0 - 137.45.255.255 137.45.0.0/16 ARIN 137.46.0.0 - 137.46.255.255 137.46.0.0/16 RIPE 137.47.0.0 - 137.47.255.255 137.47.0.0/16 ARIN 137.48.0.0 - 137.48.255.255 137.48.0.0/16 ARIN 137.49.0.0 - 137.49.255.255 137.49.0.0/16 RIPE 137.50.0.0 - 137.50.255.255 137.50.0.0/16 ARIN 137.51.0.0 - 137.51.255.255 137.51.0.0/16 ARIN 137.52.0.0 - 137.52.255.255 137.52.0.0/16 ARIN 137.53.0.0 - 137.53.255.255 137.53.0.0/16 ARIN 137.54.0.0 - 137.54.255.255 137.54.0.0/16 RIPE 137.55.0.0 - 137.55.255.255 137.55.0.0/16 RIPE 137.56.0.0 - 137.56.255.255 137.56.0.0/16 ARIN 137.57.0.0 - 137.57.255.255 137.57.0.0/16 RIPE 137.58.0.0 - 137.58.255.255 137.58.0.0/16 RIPE 137.59.0.0 - 137.59.255.255 137.59.0.0/16 RIPE 137.60.0.0 - 137.60.255.255 137.60.0.0/16 RIPE 137.61.0.0 - 137.61.255.255 137.61.0.0/16 RIPE 137.62.0.0 - 137.62.255.255 137.62.0.0/16 ARIN 137.65.0.0 - 137.65.255.255 137.65.0.0/16 ARIN 137.66.0.0 - 137.66.255.255 137.66.0.0/16 ARIN 137.67.0.0 - 137.67.255.255 137.67.0.0/16 APNIC 137.68.0.0 - 137.68.255.255 137.68.0.0/16 ARIN 137.69.0.0 - 137.69.255.255 137.69.0.0/16 ARIN 137.70.0.0 - 137.70.255.255 137.70.0.0/16 ARIN 137.71.0.0 - 137.71.255.255 137.71.0.0/16 ARIN 137.72.0.0 - 137.72.255.255 137.72.0.0/16 RIPE 137.73.0.0 - 137.73.255.255 137.73.0.0/16 ARIN 137.74.0.0 - 137.74.255.255 137.74.0.0/16 ARIN 137.75.0.0 - 137.75.255.255 137.75.0.0/16 APNIC 137.76.0.0 - 137.76.255.255 137.76.0.0/16 ARIN 137.77.0.0 - 137.77.255.255 137.77.0.0/16 ARIN 137.78.0.0 - 137.78.255.255 137.78.0.0/16 ARIN 137.79.0.0 - 137.79.255.255 137.79.0.0/16 ARIN 137.80.0.0 - 137.80.255.255 137.80.0.0/16 ARIN 137.81.0.0 - 137.81.255.255 137.81.0.0/16 ARIN 137.82.0.0 - 137.82.255.255 137.82.0.0/16 ARIN 137.83.0.0 - 137.83.255.255 137.83.0.0/16 ARIN 137.84.0.0 - 137.90.255.255 137.84.0.0/14, 137.88.0.0/15, 137.90.0.0/16 ARIN 137.91.0.0 - 137.91.255.255 137.91.0.0/16 APNIC 137.92.0.0 - 137.92.255.255 137.92.0.0/16 RIPE 137.93.0.0 - 137.93.255.255 137.93.0.0/16 ARIN 137.94.0.0 - 137.94.255.255 137.94.0.0/16 ARIN 137.95.0.0 - 137.95.255.255 137.95.0.0/16 RIPE 137.96.0.0 - 137.96.255.255 137.96.0.0/16 ARIN 137.97.0.0 - 137.97.255.255 137.97.0.0/16 ARIN 137.98.0.0 - 137.98.255.255 137.98.0.0/16 ARIN 137.99.0.0 - 137.99.255.255 137.99.0.0/16 ARIN 137.100.0.0 - 137.100.255.255 137.100.0.0/16 RIPE 137.101.0.0 - 137.101.255.255 137.101.0.0/16 ARIN 137.102.0.0 - 137.102.255.255 137.102.0.0/16 ARIN 137.103.0.0 - 137.103.255.255 137.103.0.0/16 ARIN 137.104.0.0 - 137.104.255.255 137.104.0.0/16 RIPE 137.105.0.0 - 137.105.255.255 137.105.0.0/16 ARIN 137.106.0.0 - 137.106.255.255 137.106.0.0/16 ARIN 137.107.0.0 - 137.107.255.255 137.107.0.0/16 RIPE 137.108.0.0 - 137.108.255.255 137.108.0.0/16 APNIC 137.109.0.0 - 137.109.255.255 137.109.0.0/16 ARIN 137.110.0.0 - 137.110.255.255 137.110.0.0/16 APNIC 137.111.0.0 - 137.111.255.255 137.111.0.0/16 ARIN 137.112.0.0 - 137.112.255.255 137.112.0.0/16 ARIN 137.113.0.0 - 137.113.255.255 137.113.0.0/16 ARIN 137.114.0.0 - 137.114.255.255 137.114.0.0/16 ARIN 137.115.0.0 - 137.115.255.255 137.115.0.0/16 ARIN 137.116.0.0 - 137.116.255.255 137.116.0.0/16 ARIN 137.117.0.0 - 137.117.255.255 137.117.0.0/16 ARIN 137.118.0.0 - 137.118.255.255 137.118.0.0/16 ARIN 137.119.0.0 - 137.119.255.255 137.119.0.0/16 RIPE 137.120.0.0 - 137.120.255.255 137.120.0.0/16 RIPE 137.121.0.0 - 137.121.255.255 137.121.0.0/16 ARIN 137.122.0.0 - 137.122.255.255 137.122.0.0/16 ARIN 137.123.0.0 - 137.123.255.255 137.123.0.0/16 ARIN 137.124.0.0 - 137.124.255.255 137.124.0.0/16 ARIN 137.125.0.0 - 137.125.255.255 137.125.0.0/16 ARIN 137.126.0.0 - 137.126.255.255 137.126.0.0/16 ARIN 137.127.0.0 - 137.127.255.255 137.127.0.0/16 ARIN 137.128.0.0 - 137.128.255.255 137.128.0.0/16 RIPE 137.129.0.0 - 137.129.255.255 137.129.0.0/16 ARIN 137.130.0.0 - 137.130.255.255 137.130.0.0/16 ARIN 137.131.0.0 - 137.131.255.255 137.131.0.0/16 APNIC 137.132.0.0 - 137.132.255.255 137.132.0.0/16 RIPE 137.133.0.0 - 137.133.255.255 137.133.0.0/16 ARIN 137.134.0.0 - 137.134.255.255 137.134.0.0/16 ARIN 137.135.0.0 - 137.135.255.255 137.135.0.0/16 ARIN 137.136.0.0 - 137.136.255.255 137.136.0.0/16 ARIN 137.137.0.0 - 137.137.255.255 137.137.0.0/16 RIPE 137.138.0.0 - 137.138.255.255 137.138.0.0/16 ARIN 137.139.0.0 - 137.139.255.255 137.139.0.0/16 ARIN 137.140.0.0 - 137.140.255.255 137.140.0.0/16 ARIN 137.141.0.0 - 137.141.255.255 137.141.0.0/16 ARIN 137.142.0.0 - 137.142.255.255 137.142.0.0/16 ARIN 137.143.0.0 - 137.143.255.255 137.143.0.0/16 ARIN 137.144.0.0 - 137.144.255.255 137.144.0.0/16 ARIN 137.145.0.0 - 137.145.255.255 137.145.0.0/16 ARIN 137.146.0.0 - 137.146.255.255 137.146.0.0/16 APNIC 137.147.0.0 - 137.147.255.255 137.147.0.0/16 ARIN 137.148.0.0 - 137.148.255.255 137.148.0.0/16 ARIN 137.149.0.0 - 137.149.255.255 137.149.0.0/16 ARIN 137.150.0.0 - 137.150.255.255 137.150.0.0/16 ARIN 137.151.0.0 - 137.151.255.255 137.151.0.0/16 ARIN 137.152.0.0 - 137.152.255.255 137.152.0.0/16 APNIC 137.153.0.0 - 137.153.255.255 137.153.0.0/16 APNIC 137.154.0.0 - 137.154.255.255 137.154.0.0/16 ARIN 137.155.0.0 - 137.155.255.255 137.155.0.0/16 RIPE 137.156.0.0 - 137.156.255.255 137.156.0.0/16 APNIC 137.157.0.0 - 137.157.255.255 137.157.0.0/16 ARIN 137.158.0.0 - 137.158.255.255 137.158.0.0/16 ARIN 137.159.0.0 - 137.159.255.255 137.159.0.0/16 ARIN 137.160.0.0 - 137.160.255.255 137.160.0.0/16 ARIN 137.161.0.0 - 137.161.255.255 137.161.0.0/16 ARIN 137.162.0.0 - 137.162.255.255 137.162.0.0/16 RIPE 137.163.0.0 - 137.163.255.255 137.163.0.0/16 ARIN 137.164.0.0 - 137.164.255.255 137.164.0.0/16 ARIN 137.165.0.0 - 137.165.255.255 137.165.0.0/16 APNIC 137.166.0.0 - 137.166.255.255 137.166.0.0/16 ARIN 137.167.0.0 - 137.167.255.255 137.167.0.0/16 ARIN 137.168.0.0 - 137.168.255.255 137.168.0.0/16 ARIN 137.169.0.0 - 137.169.255.255 137.169.0.0/16 ARIN 137.170.0.0 - 137.170.255.255 137.170.0.0/16 ARIN 137.171.0.0 - 137.171.255.255 137.171.0.0/16 APNIC 137.172.0.0 - 137.172.255.255 137.172.0.0/16 ARIN 137.173.0.0 - 137.173.255.255 137.173.0.0/16 RIPE 137.174.0.0 - 137.174.255.255 137.174.0.0/16 ARIN 137.175.0.0 - 137.175.255.255 137.175.0.0/16 ARIN 137.176.0.0 - 137.185.255.255 137.176.0.0/13, 137.184.0.0/15 ARIN 137.186.0.0 - 137.186.255.255 137.186.0.0/16 ARIN 137.187.0.0 - 137.187.255.255 137.187.0.0/16 ARIN 137.188.0.0 - 137.188.255.255 137.188.0.0/16 APNIC 137.189.0.0 - 137.189.255.255 137.189.0.0/16 ARIN 137.190.0.0 - 137.190.255.255 137.190.0.0/16 RIPE 137.191.0.0 - 137.191.255.255 137.191.0.0/16 ARIN 137.192.0.0 - 137.192.255.255 137.192.0.0/16 RIPE 137.193.0.0 - 137.193.255.255 137.193.0.0/16 RIPE 137.194.0.0 - 137.194.255.255 137.194.0.0/16 RIPE 137.195.0.0 - 137.195.255.255 137.195.0.0/16 ARIN 137.197.0.0 - 137.197.255.255 137.197.0.0/16 ARIN 137.198.0.0 - 137.198.255.255 137.198.0.0/16 ARIN 137.199.0.0 - 137.199.255.255 137.199.0.0/16 ARIN 137.200.0.0 - 137.200.255.255 137.200.0.0/16 ARIN 137.201.0.0 - 137.201.255.255 137.201.0.0/16 ARIN 137.202.0.0 - 137.202.255.255 137.202.0.0/16 ARIN 137.203.0.0 - 137.203.255.255 137.203.0.0/16 RIPE 137.204.0.0 - 137.204.255.255 137.204.0.0/16 RIPE 137.205.0.0 - 137.205.255.255 137.205.0.0/16 ARIN 137.206.0.0 - 137.206.255.255 137.206.0.0/16 ARIN 137.207.0.0 - 137.207.255.255 137.207.0.0/16 RIPE 137.208.0.0 - 137.208.255.255 137.208.0.0/16 ARIN 137.209.0.0 - 137.209.255.255 137.209.0.0/16 ARIN 137.210.0.0 - 137.210.255.255 137.210.0.0/16 ARIN 137.211.0.0 - 137.211.255.255 137.211.0.0/16 ARIN 137.212.0.0 - 137.212.255.255 137.212.0.0/16 RIPE 137.213.0.0 - 137.213.255.255 137.213.0.0/16 ARIN 137.214.0.0 - 137.214.255.255 137.214.0.0/16 ARIN 137.215.0.0 - 137.215.255.255 137.215.0.0/16 ARIN 137.216.0.0 - 137.216.255.255 137.216.0.0/16 RIPE 137.217.0.0 - 137.217.255.255 137.217.0.0/16 ARIN 137.218.0.0 - 137.218.255.255 137.218.0.0/16 APNIC 137.219.0.0 - 137.219.255.255 137.219.0.0/16 ARIN 137.220.0.0 - 137.220.255.255 137.220.0.0/16 RIPE 137.221.0.0 - 137.221.255.255 137.221.0.0/16 RIPE 137.222.0.0 - 137.222.255.255 137.222.0.0/16 RIPE 137.223.0.0 - 137.223.255.255 137.223.0.0/16 RIPE 137.224.0.0 - 137.224.255.255 137.224.0.0/16 ARIN 137.225.0.0 - 137.225.255.255 137.225.0.0/16 RIPE 137.226.0.0 - 137.226.255.255 137.226.0.0/16 ARIN 137.227.0.0 - 137.227.255.255 137.227.0.0/16 ARIN 137.228.0.0 - 137.228.255.255 137.228.0.0/16 ARIN 137.229.0.0 - 137.229.255.255 137.229.0.0/16 ARIN 137.230.0.0 - 137.230.255.255 137.230.0.0/16 ARIN 137.231.0.0 - 137.231.255.255 137.231.0.0/16 ARIN 137.232.0.0 - 137.232.255.255 137.232.0.0/16 ARIN 137.233.0.0 - 137.233.255.255 137.233.0.0/16 ARIN 137.234.0.0 - 137.234.255.255 137.234.0.0/16 ARIN 137.235.0.0 - 137.235.255.255 137.235.0.0/16 ARIN 137.236.0.0 - 137.236.255.255 137.236.0.0/16 ARIN 137.237.0.0 - 137.237.255.255 137.237.0.0/16 ARIN 137.238.0.0 - 137.238.255.255 137.238.0.0/16 ARIN 137.239.0.0 - 137.239.255.255 137.239.0.0/16 ARIN 137.240.0.0 - 137.240.255.255 137.240.0.0/16 ARIN 137.241.0.0 - 137.241.255.255 137.241.0.0/16 ARIN 137.242.0.0 - 137.242.255.255 137.242.0.0/16 ARIN 137.243.0.0 - 137.243.255.255 137.243.0.0/16 ARIN 137.244.0.0 - 137.244.255.255 137.244.0.0/16 ARIN 137.245.0.0 - 137.245.255.255 137.245.0.0/16 ARIN 137.246.0.0 - 137.246.255.255 137.246.0.0/16 ARIN 137.247.0.0 - 137.247.255.255 137.247.0.0/16 RIPE 137.248.0.0 - 137.248.255.255 137.248.0.0/16 ARIN 137.249.0.0 - 137.249.255.255 137.249.0.0/16 RIPE 137.250.0.0 - 137.250.255.255 137.250.0.0/16 RIPE 137.251.0.0 - 137.251.255.255 137.251.0.0/16 ARIN 137.252.0.0 - 137.252.255.255 137.252.0.0/16 RIPE 137.253.0.0 - 137.253.255.255 137.253.0.0/16 ARIN 137.254.0.0 - 137.254.255.255 137.254.0.0/16