AS15663 212.39.1.200/29 CIDR and IP Range Summary.ASN: 15663 - Umbrianet S.R.L.Host Count: 6Addressable IPs: 8 212.39.1.201212.39.1.202212.39.1.203212.39.1.204212.39.1.205212.39.1.206212.39.1.207212.39.1.208