AS4538 219.216.224.0/19 CIDR and IP Range Summary.ASN: 4538 - Asia Pacific Network Information CentreHost Count: 8190Addressable IPs: 8192219.216.224.0/24219.216.225.0/24219.216.226.0/24219.216.227.0/24219.216.228.0/24219.216.229.0/24219.216.230.0/24219.216.231.0/24219.216.232.0/24219.216.233.0/24219.216.234.0/24219.216.235.0/24219.216.236.0/24219.216.237.0/24219.216.238.0/24219.216.239.0/24219.216.240.0/24219.216.241.0/24219.216.242.0/24219.216.243.0/24219.216.244.0/24219.216.245.0/24219.216.246.0/24219.216.247.0/24219.216.248.0/24219.216.249.0/24219.216.250.0/24219.216.251.0/24219.216.252.0/24219.216.253.0/24219.216.254.0/24219.216.255.0/24