AS1281 154.60.253.56/29 CIDR and IP Range Summary.ASN: 1281 - PSINet Inc.Host Count: 6Addressable IPs: 8 154.60.253.57154.60.253.58154.60.253.59154.60.253.60154.60.253.61154.60.253.62154.60.253.63154.60.253.64