Summary
| ASN | AS4538 China Education and Research Network Center |
| BGP | 202.120.208.0/20 |
| IPs with RDNS | 255 |
| Hosted Domains | 0 |
| Pingable IPs | 35 |
| Router IPs | 0 |
| 202.120.223.0 | — | 0 |  | |
| 202.120.223.1 | 1.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.2 | 2.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.3 | 3.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.4 | dns3.usst.edu.cn | 0 | Ping | |
| 202.120.223.5 | dns2.usst.edu.cn | 0 | Ping | |
| 202.120.223.6 | dns1.usst.edu.cn | 0 | Ping | |
| 202.120.223.7 | 7.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.8 | 8.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.9 | 9.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.10 | 10.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.11 | 11.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.12 | 12.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.13 | 13.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.14 | 14.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.15 | 15.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.16 | 16.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.17 | 17.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.18 | 18.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.19 | 19.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.20 | 20.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.21 | 21.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.22 | 22.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.23 | 23.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.24 | 24.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.25 | 25.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.26 | 26.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.27 | 27.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.28 | 28.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.29 | 29.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.30 | 30.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.31 | 31.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.32 | 32.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.33 | 33.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.34 | 34.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.35 | 35.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.36 | 36.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.37 | 37.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.38 | 38.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.39 | 39.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.40 | 40.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.41 | 41.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.42 | 42.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.43 | 43.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.44 | 44.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.45 | 45.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.46 | 46.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.47 | 47.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.48 | 48.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.49 | 49.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.50 | 50.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.51 | 51.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.52 | 52.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.53 | hcr.usst.edu.cn | 0 | Ping | |
| 202.120.223.54 | ibst.usst.edu.cn | 0 | | |
| 202.120.223.55 | 55.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.56 | 56.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.57 | *.twebvpn.usst.edu.cn | 0 | | |
| 202.120.223.58 | 58.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.59 | sxfvpn.usst.edu.cn | 0 | Ping | |
| 202.120.223.60 | 60.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.61 | wrdvpn.usst.edu.cn | 0 | Ping | |
| 202.120.223.62 | 62.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.63 | 63.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.64 | 64.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.65 | 65.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.66 | 66.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.67 | 67.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.68 | 68.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.69 | 69.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.70 | 70.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.71 | 71.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.72 | 72.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.73 | 73.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.74 | 74.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.75 | 75.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.76 | 76.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.77 | 77.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.78 | 78.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.79 | 79.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.80 | 80.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.81 | freshman.usst.edu.cn | 0 | | |
| 202.120.223.82 | 82.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.83 | 83.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.84 | 84.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.85 | 85.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.86 | 86.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.87 | 87.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.88 | 88.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.89 | 89.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.90 | 90.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.91 | 91.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.92 | 92.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.93 | 93.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.94 | 94.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.95 | vlab.usst.edu.cn | 0 | | |
| 202.120.223.96 | 96.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.97 | 97.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.98 | 98.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.99 | 99.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.100 | 100.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.101 | 101.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.102 | 102.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.103 | siiomeit.usst.edu.cn | 0 | | |
| 202.120.223.104 | oece1.usst.edu.cn | 0 | | |
| 202.120.223.105 | 105.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.106 | 106.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.107 | 107.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.108 | hjqg.usst.edu.cn | 0 | | |
| 202.120.223.109 | 109.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.110 | 110.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.111 | 111.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.112 | 112.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.113 | 113.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.114 | 114.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.115 | 115.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.116 | 116.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.117 | 117.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.118 | ie.usst.edu.cn | 0 | | |
| 202.120.223.119 | 119.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.120 | 120.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.121 | 121.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.122 | 122.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.123 | 123.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.124 | 124.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.125 | 125.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.126 | 126.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.127 | 127.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.128 | 128.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.129 | 129.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.130 | 130.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.131 | 131.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.132 | dlxy3.usst.edu.cn | 0 | | |
| 202.120.223.133 | 133.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.134 | 134.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.135 | 135.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.136 | 136.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.137 | 137.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.138 | 138.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.139 | 139.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.140 | 140.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.141 | 141.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.142 | 142.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.143 | 143.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.144 | 144.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.145 | 145.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.146 | 146.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.147 | 147.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.148 | 148.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.149 | 149.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.150 | 150.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.151 | 151.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.152 | 152.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.153 | jwc1.usst.edu.cn | 0 | | |
| 202.120.223.154 | 154.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.155 | office.usst.edu.cn | 0 | | |
| 202.120.223.156 | 156.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.157 | jwc2.usst.edu.cn | 0 | | |
| 202.120.223.158 | 158.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.159 | jwgl.usst.edu.cn | 0 | Ping | |
| 202.120.223.160 | 160.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.161 | 161.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.162 | cc.usst.edu.cn | 0 | | |
| 202.120.223.163 | 163.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.164 | 164.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.165 | 165.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.166 | 166.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.167 | idp.usst.edu.cn | 0 | | |
| 202.120.223.168 | idp.usst.edu.cn | 0 | Ping | |
| 202.120.223.169 | 169.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.170 | 170.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.171 | 171.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.172 | booking.bs.usst.edu.cn | 0 | | |
| 202.120.223.173 | 173.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.174 | 174.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.175 | 175.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.176 | 176.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.177 | 177.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.178 | ccad2.usst.edu.cn | 0 | | |
| 202.120.223.179 | en1.usst.edu.cn | 0 | Ping | |
| 202.120.223.180 | waiyu.usst.edu.cn | 0 | | |
| 202.120.223.181 | buildings.usst.edu.cn | 0 | Ping | |
| 202.120.223.182 | cosmosen.usst.edu.cn | 0 | Ping | |
| 202.120.223.183 | 183.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.184 | 184.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.185 | 185.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.186 | eclass.usst.edu.cn | 0 | Ping | |
| 202.120.223.187 | 187.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.188 | 91.usst.edu.cn | 0 | Ping | |
| 202.120.223.189 | 189.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.190 | 190.223.120.202.usst.edu.cn | 0 | Ping | |
| 202.120.223.191 | 191.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.192 | 192.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.193 | 193.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.194 | 194.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.195 | 195.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.196 | 196.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.197 | 197.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.198 | 198.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.199 | 199.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.200 | 200.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.201 | 201.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.202 | 202.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.203 | 203.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.204 | 204.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.205 | 205.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.206 | 206.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.207 | 207.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.208 | 208.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.209 | 209.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.210 | 210.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.211 | 211.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.212 | 212.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.213 | 213.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.214 | 214.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.215 | 215.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.216 | 216.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.217 | 217.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.218 | 218.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.219 | 219.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.220 | 220.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.221 | 221.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.222 | 222.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.223 | 223.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.224 | 224.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.225 | 225.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.226 | 226.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.227 | 227.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.228 | 228.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.229 | 229.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.230 | 230.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.231 | 231.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.232 | 232.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.233 | 233.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.234 | 234.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.235 | 235.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.236 | 236.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.237 | 237.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.238 | 238.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.239 | 239.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.240 | 240.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.241 | 241.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.242 | 242.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.243 | 243.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.244 | 244.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.245 | 245.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.246 | 246.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.247 | 247.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.248 | 248.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.249 | 249.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.250 | 250.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.251 | 251.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.252 | 252.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.253 | 253.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.254 | 254.223.120.202.usst.edu.cn | 0 | | |
| 202.120.223.255 | 255.223.120.202.usst.edu.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 -f5 202.120.223.190
traceroute to 202.120.223.190 (202.120.223.190): 64 hops max, 52 byte packets
7 *
9 *
10 *
11 *
12 *
Measurement taken from 
IPinfo ProbeNet in Shanghai, CN
IPinfo ProbeNet in Shanghai, CNOn