AS16200 178.253.56.0/21 CIDR and IP Range Summary.ASN: 16200 - Raya Sepehr Vira Data Processing Company Ltd.Host Count: 2046Addressable IPs: 2048178.253.56.0/24178.253.57.0/24178.253.58.0/24178.253.59.0/24178.253.60.0/24178.253.61.0/24178.253.62.0/24178.253.63.0/24