AS8220 78.156.80.0/21 CIDR and IP Range Summary.ASN: 8220 - Colt Technology Services Group LimitedHost Count: 2046Addressable IPs: 204878.156.80.0/2478.156.81.0/2478.156.82.0/2478.156.83.0/2478.156.84.0/2478.156.85.0/2478.156.86.0/2478.156.87.0/24