Summary
| ASN | AS4134 CHINANET BACKBONE |
| BGP | 121.56.0.0/15 |
| IPs with RDNS | 142 |
| Hosted Domains | 0 |
| Pingable IPs | 56 |
| Router IPs | 0 |
| 121.57.143.0 | — | 0 | Ping |  |
| 121.57.143.1 | 1.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.2 | 2.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.3 | 3.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.4 | — | 0 | | |
| 121.57.143.5 | 5.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.6 | — | 0 | | |
| 121.57.143.7 | — | 0 | Ping | |
| 121.57.143.8 | — | 0 | Ping | |
| 121.57.143.9 | — | 0 | | |
| 121.57.143.10 | 10.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.11 | — | 0 | | |
| 121.57.143.12 | — | 0 | | |
| 121.57.143.13 | — | 0 | | |
| 121.57.143.14 | — | 0 | | |
| 121.57.143.15 | — | 0 | | |
| 121.57.143.16 | — | 0 | | |
| 121.57.143.17 | — | 0 | Ping | |
| 121.57.143.18 | — | 0 | | |
| 121.57.143.19 | 19.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.20 | — | 0 | | |
| 121.57.143.21 | 21.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.22 | — | 0 | | |
| 121.57.143.23 | — | 0 | | |
| 121.57.143.24 | 24.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.25 | — | 0 | | |
| 121.57.143.26 | 26.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.27 | — | 0 | | |
| 121.57.143.28 | — | 0 | | |
| 121.57.143.29 | 29.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.30 | 30.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.31 | 31.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.32 | 32.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.33 | 33.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.34 | — | 0 | | |
| 121.57.143.35 | 35.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.36 | — | 0 | | |
| 121.57.143.37 | 37.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.38 | 38.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.39 | 39.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.40 | — | 0 | | |
| 121.57.143.41 | — | 0 | | |
| 121.57.143.42 | — | 0 | | |
| 121.57.143.43 | 43.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.44 | — | 0 | | |
| 121.57.143.45 | 45.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.46 | — | 0 | | |
| 121.57.143.47 | — | 0 | | |
| 121.57.143.48 | — | 0 | | |
| 121.57.143.49 | — | 0 | | |
| 121.57.143.50 | 50.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.51 | 51.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.52 | — | 0 | | |
| 121.57.143.53 | — | 0 | | |
| 121.57.143.54 | 54.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.55 | 55.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.56 | 56.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.57 | — | 0 | | |
| 121.57.143.58 | — | 0 | | |
| 121.57.143.59 | — | 0 | | |
| 121.57.143.60 | 60.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.61 | 61.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.62 | — | 0 | | |
| 121.57.143.63 | — | 0 | | |
| 121.57.143.64 | 64.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.65 | — | 0 | | |
| 121.57.143.66 | — | 0 | | |
| 121.57.143.67 | 67.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.68 | — | 0 | | |
| 121.57.143.69 | 69.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.70 | 70.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.71 | 71.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.72 | — | 0 | | |
| 121.57.143.73 | — | 0 | | |
| 121.57.143.74 | 74.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.75 | — | 0 | | |
| 121.57.143.76 | 76.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.77 | — | 0 | | |
| 121.57.143.78 | 78.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.79 | — | 0 | | |
| 121.57.143.80 | 80.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.81 | 81.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.82 | 82.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.83 | — | 0 | | |
| 121.57.143.84 | 84.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.85 | 85.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.86 | — | 0 | | |
| 121.57.143.87 | — | 0 | | |
| 121.57.143.88 | 88.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.89 | 89.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.90 | 90.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.91 | 91.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.92 | 92.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.93 | 93.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.94 | 94.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.95 | 95.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.96 | 96.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.97 | 97.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.98 | — | 0 | | |
| 121.57.143.99 | — | 0 | | |
| 121.57.143.100 | 100.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.101 | 101.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.102 | 102.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.103 | — | 0 | | |
| 121.57.143.104 | — | 0 | | |
| 121.57.143.105 | — | 0 | | |
| 121.57.143.106 | 106.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.107 | 107.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.108 | 108.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.109 | — | 0 | | |
| 121.57.143.110 | 110.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.111 | 111.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.112 | 112.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.113 | — | 0 | | |
| 121.57.143.114 | 114.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.115 | — | 0 | Ping | |
| 121.57.143.116 | — | 0 | Ping | |
| 121.57.143.117 | — | 0 | | |
| 121.57.143.118 | 118.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.119 | 119.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.120 | 120.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.121 | — | 0 | | |
| 121.57.143.122 | 122.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.123 | 123.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.124 | 124.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.125 | — | 0 | | |
| 121.57.143.126 | 126.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.127 | — | 0 | | |
| 121.57.143.128 | 128.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.129 | 129.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.130 | 130.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.131 | — | 0 | | |
| 121.57.143.132 | 132.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.133 | — | 0 | | |
| 121.57.143.134 | — | 0 | | |
| 121.57.143.135 | 135.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.136 | 136.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.137 | 137.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.138 | — | 0 | | |
| 121.57.143.139 | 139.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.140 | 140.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.141 | 141.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.142 | — | 0 | Ping | |
| 121.57.143.143 | — | 0 | Ping | |
| 121.57.143.144 | — | 0 | | |
| 121.57.143.145 | 145.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.146 | 146.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.147 | 147.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.148 | — | 0 | Ping | |
| 121.57.143.149 | — | 0 | | |
| 121.57.143.150 | 150.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.151 | 151.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.152 | — | 0 | | |
| 121.57.143.153 | 153.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.154 | — | 0 | | |
| 121.57.143.155 | 155.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.156 | — | 0 | | |
| 121.57.143.157 | — | 0 | | |
| 121.57.143.158 | 158.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.159 | — | 0 | | |
| 121.57.143.160 | — | 0 | | |
| 121.57.143.161 | 161.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.162 | — | 0 | | |
| 121.57.143.163 | 163.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.164 | — | 0 | Ping | |
| 121.57.143.165 | 165.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.166 | — | 0 | Ping | |
| 121.57.143.167 | — | 0 | | |
| 121.57.143.168 | 168.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.169 | 169.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.170 | 170.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.171 | — | 0 | | |
| 121.57.143.172 | — | 0 | | |
| 121.57.143.173 | — | 0 | | |
| 121.57.143.174 | — | 0 | Ping | |
| 121.57.143.175 | — | 0 | Ping | |
| 121.57.143.176 | 176.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.177 | 177.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.178 | — | 0 | | |
| 121.57.143.179 | 179.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.180 | — | 0 | | |
| 121.57.143.181 | — | 0 | | |
| 121.57.143.182 | 182.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.183 | — | 0 | Ping | |
| 121.57.143.184 | 184.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.185 | — | 0 | Ping | |
| 121.57.143.186 | — | 0 | | |
| 121.57.143.187 | — | 0 | Ping | |
| 121.57.143.188 | 188.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.189 | 189.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.190 | — | 0 | Ping | |
| 121.57.143.191 | 191.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.192 | — | 0 | | |
| 121.57.143.193 | 193.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.194 | 194.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.195 | 195.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.196 | 196.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.197 | — | 0 | | |
| 121.57.143.198 | 198.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.199 | — | 0 | | |
| 121.57.143.200 | — | 0 | | |
| 121.57.143.201 | 201.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.202 | 202.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.203 | 203.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.204 | 204.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.205 | 205.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.206 | 206.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.207 | 207.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.208 | 208.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.209 | 209.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.210 | 210.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.211 | 211.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.212 | — | 0 | | |
| 121.57.143.213 | — | 0 | | |
| 121.57.143.214 | 214.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.215 | 215.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.216 | 216.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.217 | — | 0 | | |
| 121.57.143.218 | — | 0 | | |
| 121.57.143.219 | — | 0 | Ping | |
| 121.57.143.220 | 220.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.221 | 221.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.222 | 222.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.223 | 223.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.224 | 224.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.225 | 225.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.226 | 226.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.227 | 227.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.228 | — | 0 | | |
| 121.57.143.229 | — | 0 | | |
| 121.57.143.230 | 230.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.231 | — | 0 | | |
| 121.57.143.232 | 232.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.233 | — | 0 | | |
| 121.57.143.234 | — | 0 | Ping | |
| 121.57.143.235 | — | 0 | | |
| 121.57.143.236 | — | 0 | | |
| 121.57.143.237 | 237.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.238 | 238.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.239 | 239.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.240 | 240.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.241 | 241.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.242 | 242.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.243 | 243.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.244 | 244.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.143.245 | 245.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.246 | 246.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.247 | 247.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.248 | 248.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.249 | 249.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.143.250 | — | 0 | | |
| 121.57.143.251 | — | 0 | | |
| 121.57.143.252 | — | 0 | | |
| 121.57.143.253 | — | 0 | Ping | |
| 121.57.143.254 | — | 0 | Ping | |
| 121.57.143.255 | 255.143.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f3 121.57.143.0
traceroute to 121.57.143.0 (121.57.143.0): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
Measurement taken from 
IPinfo ProbeNet in Denver, US
IPinfo ProbeNet in Denver, USOn