AS4134 220.166.48.0/21 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048220.166.48.0/24220.166.49.0/24220.166.50.0/24220.166.51.0/24220.166.52.0/24220.166.53.0/24220.166.54.0/24220.166.55.0/24