AS8220 212.36.144.0/20 CIDR and IP Range Summary.ASN: 8220 - Colt Technology Services Group LimitedHost Count: 4094Addressable IPs: 4096212.36.144.0/24212.36.145.0/24212.36.146.0/24212.36.147.0/24212.36.148.0/24212.36.149.0/24212.36.150.0/24212.36.151.0/24212.36.152.0/24212.36.153.0/24212.36.154.0/24212.36.155.0/24212.36.156.0/24212.36.157.0/24212.36.158.0/24212.36.159.0/24