AS4657 203.117.104.0/21 CIDR and IP Range Summary.ASN: 4657 - StarHub LtdHost Count: 2046Addressable IPs: 2048203.117.104.0/24203.117.105.0/24203.117.106.0/24203.117.107.0/24203.117.108.0/24203.117.109.0/24203.117.110.0/24203.117.111.0/24