AS1281 154.52.129.16/28 CIDR and IP Range Summary.ASN: 1281 - PSINet Inc.Host Count: 14Addressable IPs: 16 154.52.129.17154.52.129.18154.52.129.19154.52.129.20154.52.129.21154.52.129.22154.52.129.23154.52.129.24154.52.129.25154.52.129.26154.52.129.27154.52.129.28154.52.129.29154.52.129.30154.52.129.31154.52.129.32