AS1281 154.30.112.0/20 CIDR and IP Range Summary.ASN: 1281 - PSINet Inc.Host Count: 4094Addressable IPs: 4096154.30.112.0/24154.30.113.0/24154.30.114.0/24154.30.115.0/24154.30.116.0/24154.30.117.0/24154.30.118.0/24154.30.119.0/24154.30.120.0/24154.30.121.0/24154.30.122.0/24154.30.123.0/24154.30.124.0/24154.30.125.0/24154.30.126.0/24154.30.127.0/24