AS47720 217.74.48.0/20 CIDR and IP Range Summary.ASN: 47720 - Cork Internet Exchange LimitedHost Count: 4094Addressable IPs: 4096217.74.48.0/24217.74.49.0/24217.74.50.0/24217.74.51.0/24217.74.52.0/24217.74.53.0/24217.74.54.0/24217.74.55.0/24217.74.56.0/24217.74.57.0/24217.74.58.0/24217.74.59.0/24217.74.60.0/24217.74.61.0/24217.74.62.0/24217.74.63.0/24