AS21565 162.252.0.0/21 CIDR and IP Range Summary.ASN: 21565 - Horry Telephone Cooperative Inc.Host Count: 2046Addressable IPs: 2048162.252.0.0/24162.252.1.0/24162.252.2.0/24162.252.3.0/24162.252.4.0/24162.252.5.0/24162.252.6.0/24162.252.7.0/24