AS4808 221.218.0.0/18 CIDR and IP Range Summary.ASN: 4808 - China169-BJ China Unicom Beijing Province NetworkHost Count: 16382Addressable IPs: 16384221.218.0.0/24221.218.1.0/24221.218.2.0/24221.218.3.0/24221.218.4.0/24221.218.5.0/24221.218.6.0/24221.218.7.0/24221.218.8.0/24221.218.9.0/24221.218.10.0/24221.218.11.0/24221.218.12.0/24221.218.13.0/24221.218.14.0/24221.218.15.0/24221.218.16.0/24221.218.17.0/24221.218.18.0/24221.218.19.0/24221.218.20.0/24221.218.21.0/24221.218.22.0/24221.218.23.0/24221.218.24.0/24221.218.25.0/24221.218.26.0/24221.218.27.0/24221.218.28.0/24221.218.29.0/24221.218.30.0/24221.218.31.0/24221.218.32.0/24221.218.33.0/24221.218.34.0/24221.218.35.0/24221.218.36.0/24221.218.37.0/24221.218.38.0/24221.218.39.0/24221.218.40.0/24221.218.41.0/24221.218.42.0/24221.218.43.0/24221.218.44.0/24221.218.45.0/24221.218.46.0/24221.218.47.0/24221.218.48.0/24221.218.49.0/24221.218.50.0/24221.218.51.0/24221.218.52.0/24221.218.53.0/24221.218.54.0/24221.218.55.0/24221.218.56.0/24221.218.57.0/24221.218.58.0/24221.218.59.0/24221.218.60.0/24221.218.61.0/24221.218.62.0/24221.218.63.0/24