AS4134 121.238.200.0/21 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048121.238.200.0/24121.238.201.0/24121.238.202.0/24121.238.203.0/24121.238.204.0/24121.238.205.0/24121.238.206.0/24121.238.207.0/24