AS812 72.143.128.0/18 CIDR and IP Range Summary.ASN: 812 - Rogers Communications Canada Inc.Host Count: 16382Addressable IPs: 1638472.143.128.0/2472.143.129.0/2472.143.130.0/2472.143.131.0/2472.143.132.0/2472.143.133.0/2472.143.134.0/2472.143.135.0/2472.143.136.0/2472.143.137.0/2472.143.138.0/2472.143.139.0/2472.143.140.0/2472.143.141.0/2472.143.142.0/2472.143.143.0/2472.143.144.0/2472.143.145.0/2472.143.146.0/2472.143.147.0/2472.143.148.0/2472.143.149.0/2472.143.150.0/2472.143.151.0/2472.143.152.0/2472.143.153.0/2472.143.154.0/2472.143.155.0/2472.143.156.0/2472.143.157.0/2472.143.158.0/2472.143.159.0/2472.143.160.0/2472.143.161.0/2472.143.162.0/2472.143.163.0/2472.143.164.0/2472.143.165.0/2472.143.166.0/2472.143.167.0/2472.143.168.0/2472.143.169.0/2472.143.170.0/2472.143.171.0/2472.143.172.0/2472.143.173.0/2472.143.174.0/2472.143.175.0/2472.143.176.0/2472.143.177.0/2472.143.178.0/2472.143.179.0/2472.143.180.0/2472.143.181.0/2472.143.182.0/2472.143.183.0/2472.143.184.0/2472.143.185.0/2472.143.186.0/2472.143.187.0/2472.143.188.0/2472.143.189.0/2472.143.190.0/2472.143.191.0/24