AS18566 74.2.24.0/21 CIDR and IP Range Summary.ASN: 18566 - GTTHost Count: 2046Addressable IPs: 204874.2.24.0/2474.2.25.0/2474.2.26.0/2474.2.27.0/2474.2.28.0/2474.2.29.0/2474.2.30.0/2474.2.31.0/24