AS7473 203.208.176.0/21 CIDR and IP Range Summary.ASN: 7473 - Singapore Telecommunications LtdHost Count: 2046Addressable IPs: 2048203.208.176.0/24203.208.177.0/24203.208.178.0/24203.208.179.0/24203.208.180.0/24203.208.181.0/24203.208.182.0/24203.208.183.0/24