AS4134 219.148.40.0/21 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048219.148.40.0/24219.148.41.0/24219.148.42.0/24219.148.43.0/24219.148.44.0/24219.148.45.0/24219.148.46.0/24219.148.47.0/24