AS3561 216.91.128.0/17 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 32766Addressable IPs: 32768216.91.128.0/24216.91.129.0/24216.91.130.0/24216.91.131.0/24216.91.132.0/24216.91.133.0/24216.91.134.0/24216.91.135.0/24216.91.136.0/24216.91.137.0/24216.91.138.0/24216.91.139.0/24216.91.140.0/24216.91.141.0/24216.91.142.0/24216.91.143.0/24216.91.144.0/24216.91.145.0/24216.91.146.0/24216.91.147.0/24216.91.148.0/24216.91.149.0/24216.91.150.0/24216.91.151.0/24216.91.152.0/24216.91.153.0/24216.91.154.0/24216.91.155.0/24216.91.156.0/24216.91.157.0/24216.91.158.0/24216.91.159.0/24216.91.160.0/24216.91.161.0/24216.91.162.0/24216.91.163.0/24216.91.164.0/24216.91.165.0/24216.91.166.0/24216.91.167.0/24216.91.168.0/24216.91.169.0/24216.91.170.0/24216.91.171.0/24216.91.172.0/24216.91.173.0/24216.91.174.0/24216.91.175.0/24216.91.176.0/24216.91.177.0/24216.91.178.0/24216.91.179.0/24216.91.180.0/24216.91.181.0/24216.91.182.0/24216.91.183.0/24216.91.184.0/24216.91.185.0/24216.91.186.0/24216.91.187.0/24216.91.188.0/24216.91.189.0/24216.91.190.0/24216.91.191.0/24216.91.192.0/24216.91.193.0/24216.91.194.0/24216.91.195.0/24216.91.196.0/24216.91.197.0/24216.91.198.0/24216.91.199.0/24216.91.200.0/24216.91.201.0/24216.91.202.0/24216.91.203.0/24216.91.204.0/24216.91.205.0/24216.91.206.0/24216.91.207.0/24216.91.208.0/24216.91.209.0/24216.91.210.0/24216.91.211.0/24216.91.212.0/24216.91.213.0/24216.91.214.0/24216.91.215.0/24216.91.216.0/24216.91.217.0/24216.91.218.0/24216.91.219.0/24216.91.220.0/24216.91.221.0/24216.91.222.0/24216.91.223.0/24216.91.224.0/24216.91.225.0/24216.91.226.0/24216.91.227.0/24216.91.228.0/24216.91.229.0/24216.91.230.0/24216.91.231.0/24216.91.232.0/24216.91.233.0/24216.91.234.0/24216.91.235.0/24216.91.236.0/24216.91.237.0/24216.91.238.0/24216.91.239.0/24216.91.240.0/24216.91.241.0/24216.91.242.0/24216.91.243.0/24216.91.244.0/24216.91.245.0/24216.91.246.0/24216.91.247.0/24216.91.248.0/24216.91.249.0/24216.91.250.0/24216.91.251.0/24216.91.252.0/24216.91.253.0/24216.91.254.0/24216.91.255.0/24