AS18136 117.53.32.0/21 CIDR and IP Range Summary.ASN: 18136 - JCom Co. Ltd.Host Count: 2046Addressable IPs: 2048117.53.32.0/24117.53.33.0/24117.53.34.0/24117.53.35.0/24117.53.36.0/24117.53.37.0/24117.53.38.0/24117.53.39.0/24