AS15404 193.29.144.0/20 CIDR and IP Range Summary.ASN: 15404 - Colt Technology Services Group LimitedHost Count: 4094Addressable IPs: 4096193.29.144.0/24193.29.145.0/24193.29.146.0/24193.29.147.0/24193.29.148.0/24193.29.149.0/24193.29.150.0/24193.29.151.0/24193.29.152.0/24193.29.153.0/24193.29.154.0/24193.29.155.0/24193.29.156.0/24193.29.157.0/24193.29.158.0/24193.29.159.0/24