AS8220 217.110.48.0/21 CIDR and IP Range Summary.ASN: 8220 - Colt Technology Services Group LimitedHost Count: 2046Addressable IPs: 2048217.110.48.0/24217.110.49.0/24217.110.50.0/24217.110.51.0/24217.110.52.0/24217.110.53.0/24217.110.54.0/24217.110.55.0/24