AS3215 81.255.144.0/21 CIDR and IP Range Summary.ASN: 3215 - Orange S.A.Host Count: 2046Addressable IPs: 204881.255.144.0/2481.255.145.0/2481.255.146.0/2481.255.147.0/2481.255.148.0/2481.255.149.0/2481.255.150.0/2481.255.151.0/24