Summary
| ASN | AS4134 CHINANET BACKBONE |
| BGP | 121.56.0.0/15 |
| IPs with RDNS | 148 |
| Hosted Domains | 0 |
| Pingable IPs | 106 |
| Router IPs | 0 |
| 121.57.17.0 | — | 0 | Ping |  |
| 121.57.17.1 | 1.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.2 | 2.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.3 | 3.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.4 | 4.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.5 | — | 0 | Ping | |
| 121.57.17.6 | — | 0 | | |
| 121.57.17.7 | 7.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.8 | — | 0 | Ping | |
| 121.57.17.9 | 9.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.10 | — | 0 | Ping | |
| 121.57.17.11 | — | 0 | | |
| 121.57.17.12 | — | 0 | Ping | |
| 121.57.17.13 | 13.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.14 | — | 0 | | |
| 121.57.17.15 | 15.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.16 | 16.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.17 | 17.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.18 | — | 0 | Ping | |
| 121.57.17.19 | 19.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.20 | 20.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.21 | — | 0 | Ping | |
| 121.57.17.22 | 22.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.23 | — | 0 | Ping | |
| 121.57.17.24 | 24.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.25 | — | 0 | Ping | |
| 121.57.17.26 | 26.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.27 | — | 0 | | |
| 121.57.17.28 | 28.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.29 | — | 0 | Ping | |
| 121.57.17.30 | 30.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.31 | 31.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.32 | — | 0 | | |
| 121.57.17.33 | — | 0 | Ping | |
| 121.57.17.34 | 34.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.35 | 35.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.36 | — | 0 | | |
| 121.57.17.37 | — | 0 | | |
| 121.57.17.38 | 38.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.39 | 39.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.40 | — | 0 | Ping | |
| 121.57.17.41 | — | 0 | Ping | |
| 121.57.17.42 | 42.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.43 | — | 0 | Ping | |
| 121.57.17.44 | 44.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.45 | — | 0 | | |
| 121.57.17.46 | 46.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.47 | — | 0 | Ping | |
| 121.57.17.48 | 48.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.49 | 49.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.50 | — | 0 | Ping | |
| 121.57.17.51 | 51.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.52 | 52.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.53 | 53.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.54 | 54.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.55 | 55.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.56 | 56.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.57 | 57.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.58 | 58.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.59 | 59.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.60 | 60.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.61 | — | 0 | | |
| 121.57.17.62 | 62.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.63 | 63.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.64 | 64.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.65 | — | 0 | | |
| 121.57.17.66 | 66.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.67 | 67.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.68 | — | 0 | Ping | |
| 121.57.17.69 | 69.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.70 | — | 0 | | |
| 121.57.17.71 | — | 0 | Ping | |
| 121.57.17.72 | 72.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.73 | 73.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.74 | 74.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.75 | — | 0 | | |
| 121.57.17.76 | 76.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.77 | 77.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.78 | — | 0 | | |
| 121.57.17.79 | — | 0 | Ping | |
| 121.57.17.80 | 80.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.81 | — | 0 | Ping | |
| 121.57.17.82 | — | 0 | Ping | |
| 121.57.17.83 | — | 0 | Ping | |
| 121.57.17.84 | 84.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.85 | 85.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.86 | — | 0 | Ping | |
| 121.57.17.87 | — | 0 | Ping | |
| 121.57.17.88 | 88.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.89 | — | 0 | | |
| 121.57.17.90 | 90.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.91 | — | 0 | | |
| 121.57.17.92 | 92.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.93 | — | 0 | | |
| 121.57.17.94 | 94.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.95 | — | 0 | Ping | |
| 121.57.17.96 | — | 0 | Ping | |
| 121.57.17.97 | 97.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.98 | 98.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.99 | — | 0 | Ping | |
| 121.57.17.100 | 100.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.101 | 101.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.102 | 102.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.103 | 103.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.104 | 104.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.105 | — | 0 | Ping | |
| 121.57.17.106 | 106.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.107 | 107.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.108 | 108.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.109 | 109.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.110 | 110.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.111 | — | 0 | Ping | |
| 121.57.17.112 | 112.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.113 | — | 0 | Ping | |
| 121.57.17.114 | — | 0 | Ping | |
| 121.57.17.115 | 115.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.116 | — | 0 | Ping | |
| 121.57.17.117 | — | 0 | | |
| 121.57.17.118 | 118.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.119 | 119.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.120 | 120.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.121 | 121.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.122 | 122.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.123 | 123.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.124 | — | 0 | | |
| 121.57.17.125 | — | 0 | Ping | |
| 121.57.17.126 | — | 0 | Ping | |
| 121.57.17.127 | — | 0 | Ping | |
| 121.57.17.128 | 128.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.129 | 129.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.130 | — | 0 | Ping | |
| 121.57.17.131 | 131.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.132 | 132.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.133 | — | 0 | Ping | |
| 121.57.17.134 | 134.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.135 | 135.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.136 | 136.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.137 | 137.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.138 | 138.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.139 | 139.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.140 | — | 0 | Ping | |
| 121.57.17.141 | 141.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.142 | — | 0 | | |
| 121.57.17.143 | — | 0 | | |
| 121.57.17.144 | 144.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.145 | 145.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.146 | — | 0 | | |
| 121.57.17.147 | — | 0 | | |
| 121.57.17.148 | 148.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.149 | — | 0 | Ping | |
| 121.57.17.150 | — | 0 | | |
| 121.57.17.151 | 151.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.152 | — | 0 | Ping | |
| 121.57.17.153 | — | 0 | | |
| 121.57.17.154 | 154.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.155 | — | 0 | Ping | |
| 121.57.17.156 | 156.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.157 | — | 0 | | |
| 121.57.17.158 | 158.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.159 | — | 0 | | |
| 121.57.17.160 | 160.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.161 | 161.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.162 | — | 0 | | |
| 121.57.17.163 | — | 0 | | |
| 121.57.17.164 | — | 0 | | |
| 121.57.17.165 | — | 0 | Ping | |
| 121.57.17.166 | — | 0 | | |
| 121.57.17.167 | — | 0 | | |
| 121.57.17.168 | 168.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | Ping | |
| 121.57.17.169 | 169.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.170 | — | 0 | | |
| 121.57.17.171 | — | 0 | | |
| 121.57.17.172 | 172.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.173 | 173.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.174 | 174.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.175 | 175.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.176 | 176.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.177 | — | 0 | | |
| 121.57.17.178 | — | 0 | | |
| 121.57.17.179 | — | 0 | | |
| 121.57.17.180 | 180.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.181 | — | 0 | | |
| 121.57.17.182 | 182.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.183 | 183.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.184 | 184.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.185 | — | 0 | | |
| 121.57.17.186 | — | 0 | | |
| 121.57.17.187 | — | 0 | | |
| 121.57.17.188 | — | 0 | | |
| 121.57.17.189 | 189.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.190 | 190.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.191 | — | 0 | | |
| 121.57.17.192 | 192.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.193 | 193.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.194 | — | 0 | | |
| 121.57.17.195 | — | 0 | | |
| 121.57.17.196 | — | 0 | | |
| 121.57.17.197 | — | 0 | | |
| 121.57.17.198 | — | 0 | | |
| 121.57.17.199 | 199.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.200 | 200.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.201 | — | 0 | | |
| 121.57.17.202 | 202.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.203 | 203.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.204 | 204.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.205 | 205.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.206 | 206.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.207 | 207.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.208 | 208.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.209 | 209.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.210 | 210.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.211 | 211.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.212 | 212.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.213 | 213.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.214 | 214.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.215 | — | 0 | | |
| 121.57.17.216 | — | 0 | | |
| 121.57.17.217 | — | 0 | | |
| 121.57.17.218 | — | 0 | | |
| 121.57.17.219 | — | 0 | | |
| 121.57.17.220 | 220.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.221 | — | 0 | | |
| 121.57.17.222 | — | 0 | | |
| 121.57.17.223 | 223.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.224 | 224.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.225 | — | 0 | | |
| 121.57.17.226 | — | 0 | | |
| 121.57.17.227 | 227.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.228 | — | 0 | | |
| 121.57.17.229 | 229.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.230 | 230.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.231 | 231.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.232 | 232.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.233 | — | 0 | | |
| 121.57.17.234 | 234.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.235 | 235.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.236 | 236.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.237 | — | 0 | | |
| 121.57.17.238 | — | 0 | | |
| 121.57.17.239 | 239.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.240 | 240.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.241 | 241.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.242 | 242.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.243 | 243.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.244 | 244.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.245 | 245.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.246 | — | 0 | | |
| 121.57.17.247 | — | 0 | | |
| 121.57.17.248 | 248.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.249 | — | 0 | | |
| 121.57.17.250 | — | 0 | | |
| 121.57.17.251 | 251.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.252 | 252.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.253 | 253.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.254 | 254.17.57.121.broad.hh.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.17.255 | — | 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 -f4 121.57.17.97
traceroute to 121.57.17.97 (121.57.17.97): 64 hops max, 52 byte packets
5 *
7 *
8 *
9 *
10 *
Measurement taken from 
IPinfo ProbeNet in Fremont, US
IPinfo ProbeNet in Fremont, USOn