AS46979 38.81.136.0/21 CIDR and IP Range Summary.ASN: 46979 - Madison County Telephone CompanyHost Count: 2046Addressable IPs: 204838.81.136.0/2438.81.137.0/2438.81.138.0/2438.81.139.0/2438.81.140.0/2438.81.141.0/2438.81.142.0/2438.81.143.0/24