AS8851 77.107.80.0/21 CIDR and IP Range Summary.ASN: 8851 - GCI Network Solutions LimitedHost Count: 2046Addressable IPs: 204877.107.80.0/2477.107.81.0/2477.107.82.0/2477.107.83.0/2477.107.84.0/2477.107.85.0/2477.107.86.0/2477.107.87.0/24