AS4134 219.148.216.0/21 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048219.148.216.0/24219.148.217.0/24219.148.218.0/24219.148.219.0/24219.148.220.0/24219.148.221.0/24219.148.222.0/24219.148.223.0/24