AS46725 216.18.128.0/20 CIDR and IP Range Summary.ASN: 46725 - Education Service Center-Region 19Host Count: 4094Addressable IPs: 4096216.18.128.0/24216.18.129.0/24216.18.130.0/24216.18.131.0/24216.18.132.0/24216.18.133.0/24216.18.134.0/24216.18.135.0/24216.18.136.0/24216.18.137.0/24216.18.138.0/24216.18.139.0/24216.18.140.0/24216.18.141.0/24216.18.142.0/24216.18.143.0/24