AS4538 219.230.128.0/20 CIDR and IP Range Summary.ASN: 4538 - Asia Pacific Network Information CentreHost Count: 4094Addressable IPs: 4096219.230.128.0/24219.230.129.0/24219.230.130.0/24219.230.131.0/24219.230.132.0/24219.230.133.0/24219.230.134.0/24219.230.135.0/24219.230.136.0/24219.230.137.0/24219.230.138.0/24219.230.139.0/24219.230.140.0/24219.230.141.0/24219.230.142.0/24219.230.143.0/24