AS4134 221.226.128.0/21 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048221.226.128.0/24221.226.129.0/24221.226.130.0/24221.226.131.0/24221.226.132.0/24221.226.133.0/24221.226.134.0/24221.226.135.0/24