AS197328 46.45.176.0/21 CIDR and IP Range Summary.ASN: 197328 - IstanbulDC Veri Merkezi Ltd StiHost Count: 2046Addressable IPs: 204846.45.176.0/2446.45.177.0/2446.45.178.0/2446.45.179.0/2446.45.180.0/2446.45.181.0/2446.45.182.0/2446.45.183.0/24