AS4134 219.146.72.0/21 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048219.146.72.0/24219.146.73.0/24219.146.74.0/24219.146.75.0/24219.146.76.0/24219.146.77.0/24219.146.78.0/24219.146.79.0/24