AS63089 104.243.176.0/20 CIDR and IP Range Summary.ASN: 63089 - Salina Spavinaw Telephone Company IncHost Count: 4094Addressable IPs: 4096104.243.176.0/24104.243.177.0/24104.243.178.0/24104.243.179.0/24104.243.180.0/24104.243.181.0/24104.243.182.0/24104.243.183.0/24104.243.184.0/24104.243.185.0/24104.243.186.0/24104.243.187.0/24104.243.188.0/24104.243.189.0/24104.243.190.0/24104.243.191.0/24