AS1281 154.62.16.0/20 CIDR and IP Range Summary.ASN: 1281 - PSINet Inc.Host Count: 4094Addressable IPs: 4096154.62.16.0/24154.62.17.0/24154.62.18.0/24154.62.19.0/24154.62.20.0/24154.62.21.0/24154.62.22.0/24154.62.23.0/24154.62.24.0/24154.62.25.0/24154.62.26.0/24154.62.27.0/24154.62.28.0/24154.62.29.0/24154.62.30.0/24154.62.31.0/24