AS4134 180.103.72.0/21 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048180.103.72.0/24180.103.73.0/24180.103.74.0/24180.103.75.0/24180.103.76.0/24180.103.77.0/24180.103.78.0/24180.103.79.0/24