AS2278 193.253.144.0/21 CIDR and IP Range Summary.ASN: 2278 - Orange S.A.Host Count: 2046Addressable IPs: 2048193.253.144.0/24193.253.145.0/24193.253.146.0/24193.253.147.0/24193.253.148.0/24193.253.149.0/24193.253.150.0/24193.253.151.0/24