AS7474 59.154.0.0/18 CIDR and IP Range Summary.ASN: 7474 - SingTel Optus Pty LtdHost Count: 16382Addressable IPs: 1638459.154.0.0/2459.154.1.0/2459.154.2.0/2459.154.3.0/2459.154.4.0/2459.154.5.0/2459.154.6.0/2459.154.7.0/2459.154.8.0/2459.154.9.0/2459.154.10.0/2459.154.11.0/2459.154.12.0/2459.154.13.0/2459.154.14.0/2459.154.15.0/2459.154.16.0/2459.154.17.0/2459.154.18.0/2459.154.19.0/2459.154.20.0/2459.154.21.0/2459.154.22.0/2459.154.23.0/2459.154.24.0/2459.154.25.0/2459.154.26.0/2459.154.27.0/2459.154.28.0/2459.154.29.0/2459.154.30.0/2459.154.31.0/2459.154.32.0/2459.154.33.0/2459.154.34.0/2459.154.35.0/2459.154.36.0/2459.154.37.0/2459.154.38.0/2459.154.39.0/2459.154.40.0/2459.154.41.0/2459.154.42.0/2459.154.43.0/2459.154.44.0/2459.154.45.0/2459.154.46.0/2459.154.47.0/2459.154.48.0/2459.154.49.0/2459.154.50.0/2459.154.51.0/2459.154.52.0/2459.154.53.0/2459.154.54.0/2459.154.55.0/2459.154.56.0/2459.154.57.0/2459.154.58.0/2459.154.59.0/2459.154.60.0/2459.154.61.0/2459.154.62.0/2459.154.63.0/24