AS1281 154.61.160.0/20 CIDR and IP Range Summary.ASN: 1281 - PSINet Inc.Host Count: 4094Addressable IPs: 4096154.61.160.0/24154.61.161.0/24154.61.162.0/24154.61.163.0/24154.61.164.0/24154.61.165.0/24154.61.166.0/24154.61.167.0/24154.61.168.0/24154.61.169.0/24154.61.170.0/24154.61.171.0/24154.61.172.0/24154.61.173.0/24154.61.174.0/24154.61.175.0/24