AS1281 154.48.243.0/28 CIDR and IP Range Summary.ASN: 1281 - PSINet Inc.Host Count: 14Addressable IPs: 16 154.48.243.1154.48.243.2154.48.243.3154.48.243.4154.48.243.5154.48.243.6154.48.243.7154.48.243.8154.48.243.9154.48.243.10154.48.243.11154.48.243.12154.48.243.13154.48.243.14154.48.243.15154.48.243.16