Summary
| ASN | AS4134 CHINANET-BACKBONE |
| BGP | 121.56.0.0/15 |
| IPs with RDNS | 144 |
| Hosted Domains | 0 |
| Pingable IPs | 51 |
| Router IPs | 0 |
| 121.57.3.0 | 0.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 |  | |
| 121.57.3.1 | — | 0 | | |
| 121.57.3.2 | — | 0 | | |
| 121.57.3.3 | — | 0 | | |
| 121.57.3.4 | — | 0 | | |
| 121.57.3.5 | — | 0 | | |
| 121.57.3.6 | — | 0 | | |
| 121.57.3.7 | 7.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.8 | — | 0 | | |
| 121.57.3.9 | 9.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 |  | |
| 121.57.3.10 | — | 0 | | |
| 121.57.3.11 | 11.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.12 | — | 0 | | |
| 121.57.3.13 | 13.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.14 | 14.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.15 | 15.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.16 | 16.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.17 | — | 0 | | |
| 121.57.3.18 | 18.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.19 | 19.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.20 | 20.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.21 | — | 0 | | |
| 121.57.3.22 | 22.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.23 | — | 0 | | |
| 121.57.3.24 | 24.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.25 | — | 0 | | |
| 121.57.3.26 | 26.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.27 | 27.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.28 | — | 0 | | |
| 121.57.3.29 | 29.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.30 | 30.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.31 | — | 0 | | |
| 121.57.3.32 | — | 0 | | |
| 121.57.3.33 | 33.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.34 | 34.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.35 | — | 0 | | |
| 121.57.3.36 | 36.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.37 | — | 0 | | |
| 121.57.3.38 | 38.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.39 | 39.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.40 | 40.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.41 | 41.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.42 | 42.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.43 | — | 0 | | |
| 121.57.3.44 | 44.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.45 | — | 0 | | |
| 121.57.3.46 | 46.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.47 | 47.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.48 | 48.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.49 | — | 0 | | |
| 121.57.3.50 | 50.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.51 | — | 0 | | |
| 121.57.3.52 | 52.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.53 | 53.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.54 | 54.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.55 | — | 0 | | |
| 121.57.3.56 | 56.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.57 | — | 0 | | |
| 121.57.3.58 | 58.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.59 | 59.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.60 | — | 0 | | |
| 121.57.3.61 | 61.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.62 | — | 0 | | |
| 121.57.3.63 | 63.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.64 | — | 0 | | |
| 121.57.3.65 | — | 0 | | |
| 121.57.3.66 | 66.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.67 | 67.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.68 | 68.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.69 | — | 0 | | |
| 121.57.3.70 | — | 0 | | |
| 121.57.3.71 | — | 0 | | |
| 121.57.3.72 | — | 0 | | |
| 121.57.3.73 | 73.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.74 | 74.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.75 | 75.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.76 | 76.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.77 | — | 0 | | |
| 121.57.3.78 | 78.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.79 | 79.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.80 | 80.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.81 | 81.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.82 | — | 0 | | |
| 121.57.3.83 | — | 0 | | |
| 121.57.3.84 | 84.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.85 | 85.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.86 | — | 0 | | |
| 121.57.3.87 | — | 0 | | |
| 121.57.3.88 | 88.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.89 | 89.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.90 | 90.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.91 | 91.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.92 | 92.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.93 | 93.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.94 | 94.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.95 | 95.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.96 | 96.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.97 | — | 0 | | |
| 121.57.3.98 | 98.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.99 | — | 0 | | |
| 121.57.3.100 | 100.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.101 | 101.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.102 | 102.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.103 | — | 0 | | |
| 121.57.3.104 | 104.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.105 | 105.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.106 | — | 0 | | |
| 121.57.3.107 | — | 0 | | |
| 121.57.3.108 | — | 0 | | |
| 121.57.3.109 | 109.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.110 | 110.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.111 | 111.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.112 | 112.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.113 | — | 0 | | |
| 121.57.3.114 | — | 0 | | |
| 121.57.3.115 | 115.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.116 | 116.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.117 | 117.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.118 | 118.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.119 | — | 0 | | |
| 121.57.3.120 | — | 0 | | |
| 121.57.3.121 | 121.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.122 | — | 0 | | |
| 121.57.3.123 | — | 0 | | |
| 121.57.3.124 | — | 0 | | |
| 121.57.3.125 | — | 0 | | |
| 121.57.3.126 | — | 0 | | |
| 121.57.3.127 | — | 0 | | |
| 121.57.3.128 | 128.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.129 | — | 0 | | |
| 121.57.3.130 | 130.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.131 | 131.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.132 | — | 0 | | |
| 121.57.3.133 | — | 0 | | |
| 121.57.3.134 | 134.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.135 | 135.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.136 | — | 0 | | |
| 121.57.3.137 | 137.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.138 | — | 0 | | |
| 121.57.3.139 | — | 0 | | |
| 121.57.3.140 | — | 0 | | |
| 121.57.3.141 | — | 0 | | |
| 121.57.3.142 | — | 0 | | |
| 121.57.3.143 | 143.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.144 | 144.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.145 | 145.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.146 | — | 0 | | |
| 121.57.3.147 | — | 0 | | |
| 121.57.3.148 | 148.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.149 | — | 0 | | |
| 121.57.3.150 | 150.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.151 | 151.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.152 | 152.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.153 | — | 0 | | |
| 121.57.3.154 | — | 0 | | |
| 121.57.3.155 | 155.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.156 | 156.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.157 | 157.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.158 | 158.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.159 | — | 0 | | |
| 121.57.3.160 | — | 0 | | |
| 121.57.3.161 | 161.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.162 | 162.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.163 | 163.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.164 | 164.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.165 | 165.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.166 | 166.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.167 | — | 0 | | |
| 121.57.3.168 | — | 0 | | |
| 121.57.3.169 | 169.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.170 | 170.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.171 | 171.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.172 | — | 0 | | |
| 121.57.3.173 | — | 0 | | |
| 121.57.3.174 | — | 0 | | |
| 121.57.3.175 | 175.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.176 | — | 0 | | |
| 121.57.3.177 | 177.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.178 | — | 0 | | |
| 121.57.3.179 | 179.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.180 | — | 0 | | |
| 121.57.3.181 | — | 0 | | |
| 121.57.3.182 | — | 0 | | |
| 121.57.3.183 | — | 0 | | |
| 121.57.3.184 | 184.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.185 | — | 0 | | |
| 121.57.3.186 | 186.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.187 | 187.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.188 | — | 0 | | |
| 121.57.3.189 | 189.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.190 | 190.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.191 | 191.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.192 | — | 0 | | |
| 121.57.3.193 | — | 0 | | |
| 121.57.3.194 | 194.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.195 | — | 0 | | |
| 121.57.3.196 | 196.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.197 | — | 0 | | |
| 121.57.3.198 | — | 0 | | |
| 121.57.3.199 | 199.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.200 | 200.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.201 | 201.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.202 | — | 0 | | |
| 121.57.3.203 | — | 0 | | |
| 121.57.3.204 | — | 0 | | |
| 121.57.3.205 | — | 0 | | |
| 121.57.3.206 | 206.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.207 | 207.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.208 | — | 0 | | |
| 121.57.3.209 | — | 0 | | |
| 121.57.3.210 | — | 0 | | |
| 121.57.3.211 | 211.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.212 | — | 0 | | |
| 121.57.3.213 | — | 0 | | |
| 121.57.3.214 | 214.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.215 | 215.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.216 | 216.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.217 | 217.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.218 | 218.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.219 | — | 0 | | |
| 121.57.3.220 | — | 0 | | |
| 121.57.3.221 | 221.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.222 | — | 0 | | |
| 121.57.3.223 | 223.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.224 | — | 0 | | |
| 121.57.3.225 | — | 0 | | |
| 121.57.3.226 | 226.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.227 | 227.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.228 | — | 0 | | |
| 121.57.3.229 | 229.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.230 | 230.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.231 | 231.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.232 | 232.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.233 | 233.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.234 | 234.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.235 | 235.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.236 | — | 0 | | |
| 121.57.3.237 | — | 0 | | |
| 121.57.3.238 | 238.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.239 | 239.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.240 | 240.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.241 | — | 0 | | |
| 121.57.3.242 | — | 0 | | |
| 121.57.3.243 | 243.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.244 | 244.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.245 | 245.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.246 | — | 0 | | |
| 121.57.3.247 | 247.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.248 | — | 0 | | |
| 121.57.3.249 | — | 0 | | |
| 121.57.3.250 | 250.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.251 | — | 0 | | |
| 121.57.3.252 | — | 0 | | |
| 121.57.3.253 | 253.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.254 | 254.3.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.3.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 121.57.3.55
traceroute to 121.57.3.55 (121.57.3.55): 64 hops max, 52 byte packets
6 *
7 *
9 *
10 *
11 *
Measurement taken from 
IPinfo ProbeNet in Amsterdam, NL
IPinfo ProbeNet in Amsterdam, NLOn