AS31474 217.147.240.0/20 CIDR and IP Range Summary.ASN: 31474 - Viacom International Media Networks U.K. LimitedHost Count: 4094Addressable IPs: 4096217.147.240.0/24217.147.241.0/24217.147.242.0/24217.147.243.0/24217.147.244.0/24217.147.245.0/24217.147.246.0/24217.147.247.0/24217.147.248.0/24217.147.249.0/24217.147.250.0/24217.147.251.0/24217.147.252.0/24217.147.253.0/24217.147.254.0/24217.147.255.0/24