Summary
| ASN | AS4134 CHINANET-BACKBONE |
| BGP | 121.56.0.0/15 |
| IPs with RDNS | 139 |
| Hosted Domains | 0 |
| Pingable IPs | 180 |
| Router IPs | 0 |
| 121.57.244.0 | 0.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 |  | |
| 121.57.244.1 | 1.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 |  | |
| 121.57.244.2 | — | 0 | | |
| 121.57.244.3 | — | 0 | | |
| 121.57.244.4 | 4.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.5 | 5.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.6 | — | 0 | | |
| 121.57.244.7 | — | 0 | | |
| 121.57.244.8 | 8.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.9 | 9.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.10 | — | 0 | | |
| 121.57.244.11 | — | 0 | | |
| 121.57.244.12 | — | 0 | | |
| 121.57.244.13 | 13.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.14 | 14.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.15 | — | 0 | | |
| 121.57.244.16 | — | 0 | | |
| 121.57.244.17 | 17.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.18 | — | 0 | | |
| 121.57.244.19 | 19.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.20 | — | 0 | | |
| 121.57.244.21 | 21.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.22 | — | 0 | | |
| 121.57.244.23 | — | 0 | | |
| 121.57.244.24 | — | 0 | | |
| 121.57.244.25 | — | 0 | | |
| 121.57.244.26 | 26.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.27 | — | 0 | | |
| 121.57.244.28 | 28.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.29 | 29.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.30 | — | 0 | | |
| 121.57.244.31 | — | 0 | | |
| 121.57.244.32 | — | 0 | | |
| 121.57.244.33 | 33.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.34 | — | 0 | | |
| 121.57.244.35 | — | 0 | | |
| 121.57.244.36 | — | 0 | | |
| 121.57.244.37 | 37.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.38 | — | 0 | | |
| 121.57.244.39 | 39.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.40 | 40.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.41 | — | 0 | | |
| 121.57.244.42 | 42.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.43 | 43.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.44 | — | 0 | | |
| 121.57.244.45 | — | 0 | | |
| 121.57.244.46 | 46.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.47 | — | 0 | | |
| 121.57.244.48 | — | 0 | | |
| 121.57.244.49 | — | 0 | | |
| 121.57.244.50 | — | 0 | | |
| 121.57.244.51 | — | 0 | | |
| 121.57.244.52 | 52.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.53 | — | 0 | | |
| 121.57.244.54 | 54.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.55 | 55.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.56 | 56.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.57 | 57.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.58 | 58.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.59 | 59.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.60 | 60.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.61 | 61.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.62 | 62.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.63 | — | 0 | | |
| 121.57.244.64 | — | 0 | | |
| 121.57.244.65 | — | 0 | | |
| 121.57.244.66 | — | 0 | | |
| 121.57.244.67 | 67.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.68 | — | 0 | | |
| 121.57.244.69 | 69.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.70 | — | 0 | | |
| 121.57.244.71 | — | 0 | | |
| 121.57.244.72 | 72.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.73 | — | 0 | | |
| 121.57.244.74 | — | 0 | | |
| 121.57.244.75 | 75.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.76 | 76.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.77 | — | 0 | | |
| 121.57.244.78 | 78.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.79 | 79.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.80 | — | 0 | | |
| 121.57.244.81 | 81.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.82 | 82.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.83 | — | 0 | | |
| 121.57.244.84 | 84.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.85 | 85.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.86 | 86.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.87 | 87.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.88 | — | 0 | | |
| 121.57.244.89 | — | 0 | | |
| 121.57.244.90 | 90.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.91 | 91.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.92 | — | 0 | | |
| 121.57.244.93 | 93.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.94 | 94.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.95 | 95.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.96 | 96.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.97 | 97.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.98 | — | 0 | | |
| 121.57.244.99 | — | 0 | | |
| 121.57.244.100 | 100.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.101 | 101.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.102 | 102.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.103 | 103.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.104 | 104.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.105 | 105.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.106 | — | 0 | | |
| 121.57.244.107 | 107.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.108 | 108.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.109 | — | 0 | | |
| 121.57.244.110 | 110.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.111 | 111.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.112 | 112.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.113 | 113.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.114 | 114.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.115 | — | 0 | | |
| 121.57.244.116 | 116.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.117 | — | 0 | | |
| 121.57.244.118 | 118.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.119 | 119.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.120 | 120.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.121 | 121.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.122 | — | 0 | | |
| 121.57.244.123 | 123.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.124 | — | 0 | | |
| 121.57.244.125 | — | 0 | | |
| 121.57.244.126 | — | 0 | | |
| 121.57.244.127 | 127.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.128 | 128.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.129 | — | 0 | | |
| 121.57.244.130 | — | 0 | | |
| 121.57.244.131 | 131.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.132 | — | 0 | | |
| 121.57.244.133 | — | 0 | | |
| 121.57.244.134 | 134.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.135 | 135.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.136 | 136.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.137 | 137.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.138 | 138.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.139 | — | 0 | | |
| 121.57.244.140 | 140.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.141 | 141.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.142 | 142.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.143 | 143.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.144 | — | 0 | | |
| 121.57.244.145 | — | 0 | | |
| 121.57.244.146 | — | 0 | | |
| 121.57.244.147 | — | 0 | | |
| 121.57.244.148 | — | 0 | | |
| 121.57.244.149 | 149.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.150 | — | 0 | | |
| 121.57.244.151 | 151.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.152 | 152.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.153 | 153.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.154 | 154.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.155 | — | 0 | | |
| 121.57.244.156 | — | 0 | | |
| 121.57.244.157 | 157.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.158 | — | 0 | | |
| 121.57.244.159 | — | 0 | | |
| 121.57.244.160 | 160.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.161 | — | 0 | | |
| 121.57.244.162 | 162.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.163 | — | 0 | | |
| 121.57.244.164 | 164.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.165 | 165.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.166 | — | 0 | | |
| 121.57.244.167 | — | 0 | | |
| 121.57.244.168 | 168.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.169 | 169.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.170 | — | 0 | | |
| 121.57.244.171 | 171.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.172 | 172.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.173 | — | 0 | | |
| 121.57.244.174 | 174.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.175 | — | 0 | | |
| 121.57.244.176 | — | 0 | | |
| 121.57.244.177 | 177.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.178 | — | 0 | | |
| 121.57.244.179 | 179.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.180 | 180.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.181 | 181.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.182 | 182.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.183 | 183.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.184 | 184.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.185 | 185.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.186 | 186.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.187 | 187.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.188 | — | 0 | | |
| 121.57.244.189 | — | 0 | | |
| 121.57.244.190 | 190.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.191 | 191.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.192 | 192.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.193 | 193.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.194 | — | 0 | | |
| 121.57.244.195 | 195.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.196 | — | 0 | | |
| 121.57.244.197 | 197.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.198 | — | 0 | | |
| 121.57.244.199 | — | 0 | | |
| 121.57.244.200 | 200.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.201 | — | 0 | | |
| 121.57.244.202 | — | 0 | | |
| 121.57.244.203 | — | 0 | | |
| 121.57.244.204 | — | 0 | | |
| 121.57.244.205 | 205.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.206 | — | 0 | | |
| 121.57.244.207 | 207.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.208 | 208.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.209 | — | 0 | | |
| 121.57.244.210 | — | 0 | | |
| 121.57.244.211 | — | 0 | | |
| 121.57.244.212 | — | 0 | | |
| 121.57.244.213 | 213.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.214 | 214.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.215 | 215.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.216 | — | 0 | | |
| 121.57.244.217 | 217.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.218 | — | 0 | | |
| 121.57.244.219 | — | 0 | | |
| 121.57.244.220 | 220.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.221 | 221.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.222 | 222.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.223 | — | 0 | | |
| 121.57.244.224 | 224.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.225 | — | 0 | | |
| 121.57.244.226 | — | 0 | | |
| 121.57.244.227 | — | 0 | | |
| 121.57.244.228 | 228.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.229 | — | 0 | | |
| 121.57.244.230 | — | 0 | | |
| 121.57.244.231 | 231.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.232 | — | 0 | | |
| 121.57.244.233 | 233.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.234 | — | 0 | | |
| 121.57.244.235 | — | 0 | | |
| 121.57.244.236 | 236.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.237 | — | 0 | | |
| 121.57.244.238 | 238.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.239 | — | 0 | | |
| 121.57.244.240 | 240.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.241 | 241.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.242 | — | 0 | | |
| 121.57.244.243 | 243.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.244 | — | 0 | | |
| 121.57.244.245 | — | 0 | | |
| 121.57.244.246 | — | 0 | | |
| 121.57.244.247 | — | 0 | | |
| 121.57.244.248 | 248.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.249 | — | 0 | | |
| 121.57.244.250 | 250.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.251 | — | 0 | | |
| 121.57.244.252 | 252.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.253 | 253.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.254 | 254.244.57.121.broad.cf.nm.dynamic.163data.com.cn | 0 | | |
| 121.57.244.255 | 255.244.57.121.broad.cf.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 -f2 121.57.244.173
traceroute to 121.57.244.173 (121.57.244.173): 64 hops max, 52 byte packets
3 *
4 *
5 *
7 *
8 *
9 *
Measurement taken from 
IPinfo ProbeNet in Ulan Bator, MN
IPinfo ProbeNet in Ulan Bator, MNOn