AS4134 221.229.56.0/21 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048221.229.56.0/24221.229.57.0/24221.229.58.0/24221.229.59.0/24221.229.60.0/24221.229.61.0/24221.229.62.0/24221.229.63.0/24