AS1281 154.48.80.0/20 CIDR and IP Range Summary.ASN: 1281 - PSINet Inc.Host Count: 4094Addressable IPs: 4096154.48.80.0/24154.48.81.0/24154.48.82.0/24154.48.83.0/24154.48.84.0/24154.48.85.0/24154.48.86.0/24154.48.87.0/24154.48.88.0/24154.48.89.0/24154.48.90.0/24154.48.91.0/24154.48.92.0/24154.48.93.0/24154.48.94.0/24154.48.95.0/24