AS1281 154.44.96.0/20 CIDR and IP Range Summary.ASN: 1281 - PSINet Inc.Host Count: 4094Addressable IPs: 4096154.44.96.0/24154.44.97.0/24154.44.98.0/24154.44.99.0/24154.44.100.0/24154.44.101.0/24154.44.102.0/24154.44.103.0/24154.44.104.0/24154.44.105.0/24154.44.106.0/24154.44.107.0/24154.44.108.0/24154.44.109.0/24154.44.110.0/24154.44.111.0/24