AS18302 58.102.144.0/20 CIDR and IP Range Summary.ASN: 18302 - SKG_NW-AS-KR SK TelecomHost Count: 4094Addressable IPs: 409658.102.144.0/2458.102.145.0/2458.102.146.0/2458.102.147.0/2458.102.148.0/2458.102.149.0/2458.102.150.0/2458.102.151.0/2458.102.152.0/2458.102.153.0/2458.102.154.0/2458.102.155.0/2458.102.156.0/2458.102.157.0/2458.102.158.0/2458.102.159.0/24