AS55855 121.52.200.0/21 CIDR and IP Range Summary.ASN: 55855 - Playpark Pte. Ltd.Host Count: 2046Addressable IPs: 2048121.52.200.0/24121.52.201.0/24121.52.202.0/24121.52.203.0/24121.52.204.0/24121.52.205.0/24121.52.206.0/24121.52.207.0/24