Summary
| ASN | AS4134 CHINANET-BACKBONE |
| BGP | 121.56.0.0/15 |
| IPs with RDNS | 142 |
| Hosted Domains | 0 |
| Pingable IPs | 11 |
| Router IPs | 0 |
| 121.57.138.0 | — | 0 |  | |
| 121.57.138.1 | 1.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.2 | 2.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.3 | 3.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.4 | — | 0 | | |
| 121.57.138.5 | 5.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.6 | — | 0 | | |
| 121.57.138.7 | 7.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.8 | — | 0 | | |
| 121.57.138.9 | — | 0 | | |
| 121.57.138.10 | 10.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.11 | — | 0 | | |
| 121.57.138.12 | — | 0 | | |
| 121.57.138.13 | — | 0 | | |
| 121.57.138.14 | — | 0 | | |
| 121.57.138.15 | 15.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.16 | 16.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.17 | 17.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.18 | — | 0 | | |
| 121.57.138.19 | 19.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.20 | 20.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.21 | 21.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.22 | 22.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.23 | — | 0 | | |
| 121.57.138.24 | 24.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.25 | — | 0 | | |
| 121.57.138.26 | — | 0 | | |
| 121.57.138.27 | 27.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.28 | 28.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.29 | — | 0 | | |
| 121.57.138.30 | 30.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.31 | — | 0 | | |
| 121.57.138.32 | — | 0 | | |
| 121.57.138.33 | 33.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.34 | 34.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.35 | — | 0 | | |
| 121.57.138.36 | 36.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.37 | 37.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 |  | |
| 121.57.138.38 | 38.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.39 | 39.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.40 | 40.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.41 | — | 0 | | |
| 121.57.138.42 | 42.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.43 | 43.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.44 | — | 0 | | |
| 121.57.138.45 | 45.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.46 | 46.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.47 | — | 0 | | |
| 121.57.138.48 | 48.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.49 | 49.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.50 | — | 0 | | |
| 121.57.138.51 | 51.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.52 | 52.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.53 | — | 0 | | |
| 121.57.138.54 | 54.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.55 | 55.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.56 | 56.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.57 | 57.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.58 | 58.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.59 | 59.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.60 | 60.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.61 | 61.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.62 | — | 0 | | |
| 121.57.138.63 | 63.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.64 | — | 0 | | |
| 121.57.138.65 | — | 0 | | |
| 121.57.138.66 | — | 0 | | |
| 121.57.138.67 | — | 0 | | |
| 121.57.138.68 | 68.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.69 | 69.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.70 | — | 0 | | |
| 121.57.138.71 | 71.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.72 | 72.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.73 | 73.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.74 | — | 0 | | |
| 121.57.138.75 | 75.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.76 | — | 0 | | |
| 121.57.138.77 | — | 0 | | |
| 121.57.138.78 | 78.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.79 | — | 0 | | |
| 121.57.138.80 | 80.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.81 | 81.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.82 | — | 0 | | |
| 121.57.138.83 | — | 0 | | |
| 121.57.138.84 | — | 0 | | |
| 121.57.138.85 | 85.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.86 | 86.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.87 | 87.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.88 | 88.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.89 | — | 0 | | |
| 121.57.138.90 | 90.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.91 | 91.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.92 | 92.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.93 | 93.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.94 | — | 0 | | |
| 121.57.138.95 | — | 0 | | |
| 121.57.138.96 | — | 0 | | |
| 121.57.138.97 | — | 0 | | |
| 121.57.138.98 | 98.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.99 | — | 0 | | |
| 121.57.138.100 | — | 0 | | |
| 121.57.138.101 | — | 0 | | |
| 121.57.138.102 | — | 0 | | |
| 121.57.138.103 | — | 0 | | |
| 121.57.138.104 | — | 0 | | |
| 121.57.138.105 | — | 0 | | |
| 121.57.138.106 | 106.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.107 | 107.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.108 | 108.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.109 | 109.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.110 | 110.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.111 | 111.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.112 | — | 0 | | |
| 121.57.138.113 | 113.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.114 | — | 0 | | |
| 121.57.138.115 | 115.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.116 | — | 0 | | |
| 121.57.138.117 | — | 0 | | |
| 121.57.138.118 | — | 0 | | |
| 121.57.138.119 | — | 0 | | |
| 121.57.138.120 | — | 0 | | |
| 121.57.138.121 | — | 0 | | |
| 121.57.138.122 | 122.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.123 | 123.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.124 | — | 0 | | |
| 121.57.138.125 | — | 0 | | |
| 121.57.138.126 | — | 0 | | |
| 121.57.138.127 | — | 0 | | |
| 121.57.138.128 | 128.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.129 | 129.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.130 | 130.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.131 | — | 0 | | |
| 121.57.138.132 | — | 0 | | |
| 121.57.138.133 | 133.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.134 | 134.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.135 | 135.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.136 | — | 0 | | |
| 121.57.138.137 | 137.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.138 | 138.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.139 | 139.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.140 | 140.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.141 | 141.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.142 | — | 0 | | |
| 121.57.138.143 | — | 0 | | |
| 121.57.138.144 | 144.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.145 | — | 0 | | |
| 121.57.138.146 | — | 0 | | |
| 121.57.138.147 | 147.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.148 | 148.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.149 | — | 0 | | |
| 121.57.138.150 | — | 0 | | |
| 121.57.138.151 | — | 0 | | |
| 121.57.138.152 | — | 0 | | |
| 121.57.138.153 | 153.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.154 | — | 0 | | |
| 121.57.138.155 | — | 0 | | |
| 121.57.138.156 | 156.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.157 | 157.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.158 | — | 0 | | |
| 121.57.138.159 | 159.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.160 | — | 0 | | |
| 121.57.138.161 | — | 0 | | |
| 121.57.138.162 | 162.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.163 | — | 0 | | |
| 121.57.138.164 | 164.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.165 | 165.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.166 | 166.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.167 | — | 0 | | |
| 121.57.138.168 | — | 0 | | |
| 121.57.138.169 | 169.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.170 | 170.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.171 | 171.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.172 | — | 0 | | |
| 121.57.138.173 | 173.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.174 | 174.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.175 | 175.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.176 | 176.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.177 | 177.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.178 | 178.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.179 | — | 0 | | |
| 121.57.138.180 | — | 0 | | |
| 121.57.138.181 | — | 0 | | |
| 121.57.138.182 | 182.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.183 | 183.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.184 | 184.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.185 | 185.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.186 | 186.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.187 | — | 0 | | |
| 121.57.138.188 | — | 0 | | |
| 121.57.138.189 | — | 0 | | |
| 121.57.138.190 | 190.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.191 | — | 0 | | |
| 121.57.138.192 | 192.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.193 | 193.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.194 | — | 0 | | |
| 121.57.138.195 | — | 0 | | |
| 121.57.138.196 | 196.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.197 | 197.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.198 | — | 0 | | |
| 121.57.138.199 | — | 0 | | |
| 121.57.138.200 | — | 0 | | |
| 121.57.138.201 | 201.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.202 | 202.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.203 | 203.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.204 | 204.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.205 | 205.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.206 | — | 0 | | |
| 121.57.138.207 | — | 0 | | |
| 121.57.138.208 | 208.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.209 | 209.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.210 | 210.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.211 | 211.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.212 | — | 0 | | |
| 121.57.138.213 | 213.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.214 | — | 0 | | |
| 121.57.138.215 | — | 0 | | |
| 121.57.138.216 | 216.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.217 | 217.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.218 | — | 0 | | |
| 121.57.138.219 | — | 0 | | |
| 121.57.138.220 | — | 0 | | |
| 121.57.138.221 | — | 0 | | |
| 121.57.138.222 | — | 0 | | |
| 121.57.138.223 | 223.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.224 | 224.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.225 | 225.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.226 | 226.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.227 | — | 0 | | |
| 121.57.138.228 | 228.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.229 | — | 0 | | |
| 121.57.138.230 | 230.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.231 | — | 0 | | |
| 121.57.138.232 | 232.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.233 | 233.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.234 | — | 0 | | |
| 121.57.138.235 | 235.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.236 | 236.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.237 | 237.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.238 | — | 0 | | |
| 121.57.138.239 | 239.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.240 | 240.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.241 | 241.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.242 | 242.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.243 | — | 0 | | |
| 121.57.138.244 | — | 0 | | |
| 121.57.138.245 | 245.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.246 | — | 0 | | |
| 121.57.138.247 | 247.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.248 | — | 0 | | |
| 121.57.138.249 | — | 0 | | |
| 121.57.138.250 | — | 0 | | |
| 121.57.138.251 | 251.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.252 | — | 0 | | |
| 121.57.138.253 | 253.138.57.121.broad.ee.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.138.254 | — | 0 | | |
| 121.57.138.255 | 255.138.57.121.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 -a -n -q1 -f3 121.57.138.41
traceroute to 121.57.138.41 (121.57.138.41): 64 hops max, 52 byte packets
4 *
5 *
7 *
8 *
9 *
Measurement taken from 
IPinfo ProbeNet in Los Angeles, US
IPinfo ProbeNet in Los Angeles, USOn