AS4134 115.220.72.0/21 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048115.220.72.0/24115.220.73.0/24115.220.74.0/24115.220.75.0/24115.220.76.0/24115.220.77.0/24115.220.78.0/24115.220.79.0/24