AS13 144.107.64.0/19 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 8190Addressable IPs: 8192144.107.64.0/24144.107.65.0/24144.107.66.0/24144.107.67.0/24144.107.68.0/24144.107.69.0/24144.107.70.0/24144.107.71.0/24144.107.72.0/24144.107.73.0/24144.107.74.0/24144.107.75.0/24144.107.76.0/24144.107.77.0/24144.107.78.0/24144.107.79.0/24144.107.80.0/24144.107.81.0/24144.107.82.0/24144.107.83.0/24144.107.84.0/24144.107.85.0/24144.107.86.0/24144.107.87.0/24144.107.88.0/24144.107.89.0/24144.107.90.0/24144.107.91.0/24144.107.92.0/24144.107.93.0/24144.107.94.0/24144.107.95.0/24