AS8220 212.161.48.0/21 CIDR and IP Range Summary.ASN: 8220 - Colt Technology Services Group LimitedHost Count: 2046Addressable IPs: 2048212.161.48.0/24212.161.49.0/24212.161.50.0/24212.161.51.0/24212.161.52.0/24212.161.53.0/24212.161.54.0/24212.161.55.0/24