AS17638 42.80.0.0/16 CIDR and IP Range Summary.ASN: 17638 - ASN for TIANJIN Provincial Net of CTHost Count: 65534Addressable IPs: 6553642.80.0.0/2442.80.1.0/2442.80.2.0/2442.80.3.0/2442.80.4.0/2442.80.5.0/2442.80.6.0/2442.80.7.0/2442.80.8.0/2442.80.9.0/2442.80.10.0/2442.80.11.0/2442.80.12.0/2442.80.13.0/2442.80.14.0/2442.80.15.0/2442.80.16.0/2442.80.17.0/2442.80.18.0/2442.80.19.0/2442.80.20.0/2442.80.21.0/2442.80.22.0/2442.80.23.0/2442.80.24.0/2442.80.25.0/2442.80.26.0/2442.80.27.0/2442.80.28.0/2442.80.29.0/2442.80.30.0/2442.80.31.0/2442.80.32.0/2442.80.33.0/2442.80.34.0/2442.80.35.0/2442.80.36.0/2442.80.37.0/2442.80.38.0/2442.80.39.0/2442.80.40.0/2442.80.41.0/2442.80.42.0/2442.80.43.0/2442.80.44.0/2442.80.45.0/2442.80.46.0/2442.80.47.0/2442.80.48.0/2442.80.49.0/2442.80.50.0/2442.80.51.0/2442.80.52.0/2442.80.53.0/2442.80.54.0/2442.80.55.0/2442.80.56.0/2442.80.57.0/2442.80.58.0/2442.80.59.0/2442.80.60.0/2442.80.61.0/2442.80.62.0/2442.80.63.0/2442.80.64.0/2442.80.65.0/2442.80.66.0/2442.80.67.0/2442.80.68.0/2442.80.69.0/2442.80.70.0/2442.80.71.0/2442.80.72.0/2442.80.73.0/2442.80.74.0/2442.80.75.0/2442.80.76.0/2442.80.77.0/2442.80.78.0/2442.80.79.0/2442.80.80.0/2442.80.81.0/2442.80.82.0/2442.80.83.0/2442.80.84.0/2442.80.85.0/2442.80.86.0/2442.80.87.0/2442.80.88.0/2442.80.89.0/2442.80.90.0/2442.80.91.0/2442.80.92.0/2442.80.93.0/2442.80.94.0/2442.80.95.0/2442.80.96.0/2442.80.97.0/2442.80.98.0/2442.80.99.0/2442.80.100.0/2442.80.101.0/2442.80.102.0/2442.80.103.0/2442.80.104.0/2442.80.105.0/2442.80.106.0/2442.80.107.0/2442.80.108.0/2442.80.109.0/2442.80.110.0/2442.80.111.0/2442.80.112.0/2442.80.113.0/2442.80.114.0/2442.80.115.0/2442.80.116.0/2442.80.117.0/2442.80.118.0/2442.80.119.0/2442.80.120.0/2442.80.121.0/2442.80.122.0/2442.80.123.0/2442.80.124.0/2442.80.125.0/2442.80.126.0/2442.80.127.0/2442.80.128.0/2442.80.129.0/2442.80.130.0/2442.80.131.0/2442.80.132.0/2442.80.133.0/2442.80.134.0/2442.80.135.0/2442.80.136.0/2442.80.137.0/2442.80.138.0/2442.80.139.0/2442.80.140.0/2442.80.141.0/2442.80.142.0/2442.80.143.0/2442.80.144.0/2442.80.145.0/2442.80.146.0/2442.80.147.0/2442.80.148.0/2442.80.149.0/2442.80.150.0/2442.80.151.0/2442.80.152.0/2442.80.153.0/2442.80.154.0/2442.80.155.0/2442.80.156.0/2442.80.157.0/2442.80.158.0/2442.80.159.0/2442.80.160.0/2442.80.161.0/2442.80.162.0/2442.80.163.0/2442.80.164.0/2442.80.165.0/2442.80.166.0/2442.80.167.0/2442.80.168.0/2442.80.169.0/2442.80.170.0/2442.80.171.0/2442.80.172.0/2442.80.173.0/2442.80.174.0/2442.80.175.0/2442.80.176.0/2442.80.177.0/2442.80.178.0/2442.80.179.0/2442.80.180.0/2442.80.181.0/2442.80.182.0/2442.80.183.0/2442.80.184.0/2442.80.185.0/2442.80.186.0/2442.80.187.0/2442.80.188.0/2442.80.189.0/2442.80.190.0/2442.80.191.0/2442.80.192.0/2442.80.193.0/2442.80.194.0/2442.80.195.0/2442.80.196.0/2442.80.197.0/2442.80.198.0/2442.80.199.0/2442.80.200.0/2442.80.201.0/2442.80.202.0/2442.80.203.0/2442.80.204.0/2442.80.205.0/2442.80.206.0/2442.80.207.0/2442.80.208.0/2442.80.209.0/2442.80.210.0/2442.80.211.0/2442.80.212.0/2442.80.213.0/2442.80.214.0/2442.80.215.0/2442.80.216.0/2442.80.217.0/2442.80.218.0/2442.80.219.0/2442.80.220.0/2442.80.221.0/2442.80.222.0/2442.80.223.0/2442.80.224.0/2442.80.225.0/2442.80.226.0/2442.80.227.0/2442.80.228.0/2442.80.229.0/2442.80.230.0/2442.80.231.0/2442.80.232.0/2442.80.233.0/2442.80.234.0/2442.80.235.0/2442.80.236.0/2442.80.237.0/2442.80.238.0/2442.80.239.0/2442.80.240.0/2442.80.241.0/2442.80.242.0/2442.80.243.0/2442.80.244.0/2442.80.245.0/2442.80.246.0/2442.80.247.0/2442.80.248.0/2442.80.249.0/2442.80.250.0/2442.80.251.0/2442.80.252.0/2442.80.253.0/2442.80.254.0/2442.80.255.0/24