AS16591 216.21.160.0/20 CIDR and IP Range Summary.ASN: 16591 - Google Fiber Inc.Host Count: 4094Addressable IPs: 4096216.21.160.0/24216.21.161.0/24216.21.162.0/24216.21.163.0/24216.21.164.0/24216.21.165.0/24216.21.166.0/24216.21.167.0/24216.21.168.0/24216.21.169.0/24216.21.170.0/24216.21.171.0/24216.21.172.0/24216.21.173.0/24216.21.174.0/24216.21.175.0/24