Summary
| ASN | AS4538 China Education and Research Network Center |
| BGP | 202.117.0.0/18 |
| IPs with RDNS | 254 |
| Hosted Domains | 0 |
| Pingable IPs | 1 |
| Router IPs | 0 |
| 202.117.20.0 | — | 0 |  | |
| 202.117.20.1 | 20h1.xjtu.edu.cn | 0 | | |
| 202.117.20.2 | 20h2.xjtu.edu.cn | 0 | | |
| 202.117.20.3 | 20h3.xjtu.edu.cn | 0 | | |
| 202.117.20.4 | 20h4.xjtu.edu.cn | 0 | | |
| 202.117.20.5 | 20h5.xjtu.edu.cn | 0 | | |
| 202.117.20.6 | 20h6.xjtu.edu.cn | 0 | | |
| 202.117.20.7 | 20h7.xjtu.edu.cn | 0 | | |
| 202.117.20.8 | 20h8.xjtu.edu.cn | 0 | | |
| 202.117.20.9 | 20h9.xjtu.edu.cn | 0 | | |
| 202.117.20.10 | 20h10.xjtu.edu.cn | 0 | | |
| 202.117.20.11 | 20h11.xjtu.edu.cn | 0 | | |
| 202.117.20.12 | 20h12.xjtu.edu.cn | 0 | | |
| 202.117.20.13 | 20h13.xjtu.edu.cn | 0 | | |
| 202.117.20.14 | 20h14.xjtu.edu.cn | 0 | | |
| 202.117.20.15 | 20h15.xjtu.edu.cn | 0 | | |
| 202.117.20.16 | 20h16.xjtu.edu.cn | 0 | | |
| 202.117.20.17 | 20h17.xjtu.edu.cn | 0 | | |
| 202.117.20.18 | 20h18.xjtu.edu.cn | 0 | | |
| 202.117.20.19 | 20h19.xjtu.edu.cn | 0 | | |
| 202.117.20.20 | 20h20.xjtu.edu.cn | 0 | | |
| 202.117.20.21 | 20h21.xjtu.edu.cn | 0 | | |
| 202.117.20.22 | 20h22.xjtu.edu.cn | 0 | | |
| 202.117.20.23 | 20h23.xjtu.edu.cn | 0 | | |
| 202.117.20.24 | 20h24.xjtu.edu.cn | 0 | | |
| 202.117.20.25 | 20h25.xjtu.edu.cn | 0 | | |
| 202.117.20.26 | 20h26.xjtu.edu.cn | 0 | | |
| 202.117.20.27 | 20h27.xjtu.edu.cn | 0 | | |
| 202.117.20.28 | 20h28.xjtu.edu.cn | 0 | | |
| 202.117.20.29 | 20h29.xjtu.edu.cn | 0 | | |
| 202.117.20.30 | 20h30.xjtu.edu.cn | 0 | | |
| 202.117.20.31 | 20h31.xjtu.edu.cn | 0 | | |
| 202.117.20.32 | 20h32.xjtu.edu.cn | 0 | | |
| 202.117.20.33 | 20h33.xjtu.edu.cn | 0 | | |
| 202.117.20.34 | 20h34.xjtu.edu.cn | 0 | | |
| 202.117.20.35 | 20h35.xjtu.edu.cn | 0 | | |
| 202.117.20.36 | 20h36.xjtu.edu.cn | 0 | | |
| 202.117.20.37 | 20h37.xjtu.edu.cn | 0 | | |
| 202.117.20.38 | 20h38.xjtu.edu.cn | 0 | | |
| 202.117.20.39 | 20h39.xjtu.edu.cn | 0 | | |
| 202.117.20.40 | 20h40.xjtu.edu.cn | 0 | | |
| 202.117.20.41 | 20h41.xjtu.edu.cn | 0 | | |
| 202.117.20.42 | 20h42.xjtu.edu.cn | 0 | | |
| 202.117.20.43 | 20h43.xjtu.edu.cn | 0 | | |
| 202.117.20.44 | 20h44.xjtu.edu.cn | 0 | | |
| 202.117.20.45 | 20h45.xjtu.edu.cn | 0 | | |
| 202.117.20.46 | 20h46.xjtu.edu.cn | 0 | | |
| 202.117.20.47 | 20h47.xjtu.edu.cn | 0 | | |
| 202.117.20.48 | 20h48.xjtu.edu.cn | 0 | | |
| 202.117.20.49 | 20h49.xjtu.edu.cn | 0 | | |
| 202.117.20.50 | 20h50.xjtu.edu.cn | 0 | | |
| 202.117.20.51 | 20h51.xjtu.edu.cn | 0 | | |
| 202.117.20.52 | 20h52.xjtu.edu.cn | 0 | | |
| 202.117.20.53 | 20h53.xjtu.edu.cn | 0 | | |
| 202.117.20.54 | 20h54.xjtu.edu.cn | 0 | | |
| 202.117.20.55 | 20h55.xjtu.edu.cn | 0 | | |
| 202.117.20.56 | 20h56.xjtu.edu.cn | 0 | | |
| 202.117.20.57 | 20h57.xjtu.edu.cn | 0 | | |
| 202.117.20.58 | 20h58.xjtu.edu.cn | 0 | | |
| 202.117.20.59 | 20h59.xjtu.edu.cn | 0 | | |
| 202.117.20.60 | 20h60.xjtu.edu.cn | 0 | | |
| 202.117.20.61 | 20h61.xjtu.edu.cn | 0 | | |
| 202.117.20.62 | 20h62.xjtu.edu.cn | 0 | | |
| 202.117.20.63 | 20h63.xjtu.edu.cn | 0 | | |
| 202.117.20.64 | 20h64.xjtu.edu.cn | 0 | | |
| 202.117.20.65 | 20h65.xjtu.edu.cn | 0 | | |
| 202.117.20.66 | 20h66.xjtu.edu.cn | 0 | | |
| 202.117.20.67 | 20h67.xjtu.edu.cn | 0 | | |
| 202.117.20.68 | 20h68.xjtu.edu.cn | 0 | | |
| 202.117.20.69 | 20h69.xjtu.edu.cn | 0 | | |
| 202.117.20.70 | 20h70.xjtu.edu.cn | 0 | | |
| 202.117.20.71 | 20h71.xjtu.edu.cn | 0 | | |
| 202.117.20.72 | 20h72.xjtu.edu.cn | 0 | | |
| 202.117.20.73 | 20h73.xjtu.edu.cn | 0 | | |
| 202.117.20.74 | 20h74.xjtu.edu.cn | 0 | | |
| 202.117.20.75 | 20h75.xjtu.edu.cn | 0 | | |
| 202.117.20.76 | 20h76.xjtu.edu.cn | 0 | | |
| 202.117.20.77 | 20h77.xjtu.edu.cn | 0 | | |
| 202.117.20.78 | 20h78.xjtu.edu.cn | 0 | | |
| 202.117.20.79 | 20h79.xjtu.edu.cn | 0 | | |
| 202.117.20.80 | 20h80.xjtu.edu.cn | 0 | | |
| 202.117.20.81 | 20h81.xjtu.edu.cn | 0 | | |
| 202.117.20.82 | 20h82.xjtu.edu.cn | 0 | | |
| 202.117.20.83 | 20h83.xjtu.edu.cn | 0 | | |
| 202.117.20.84 | 20h84.xjtu.edu.cn | 0 | | |
| 202.117.20.85 | 20h85.xjtu.edu.cn | 0 | | |
| 202.117.20.86 | 20h86.xjtu.edu.cn | 0 | | |
| 202.117.20.87 | 20h87.xjtu.edu.cn | 0 | | |
| 202.117.20.88 | 20h88.xjtu.edu.cn | 0 | | |
| 202.117.20.89 | 20h89.xjtu.edu.cn | 0 | | |
| 202.117.20.90 | 20h90.xjtu.edu.cn | 0 | | |
| 202.117.20.91 | 20h91.xjtu.edu.cn | 0 | | |
| 202.117.20.92 | 20h92.xjtu.edu.cn | 0 | | |
| 202.117.20.93 | 20h93.xjtu.edu.cn | 0 | | |
| 202.117.20.94 | 20h94.xjtu.edu.cn | 0 | | |
| 202.117.20.95 | 20h95.xjtu.edu.cn | 0 | | |
| 202.117.20.96 | 20h96.xjtu.edu.cn | 0 | | |
| 202.117.20.97 | 20h97.xjtu.edu.cn | 0 | | |
| 202.117.20.98 | 20h98.xjtu.edu.cn | 0 | | |
| 202.117.20.99 | 20h99.xjtu.edu.cn | 0 | | |
| 202.117.20.100 | 20h100.xjtu.edu.cn | 0 | | |
| 202.117.20.101 | 20h101.xjtu.edu.cn | 0 | | |
| 202.117.20.102 | 20h102.xjtu.edu.cn | 0 | | |
| 202.117.20.103 | 20h103.xjtu.edu.cn | 0 | | |
| 202.117.20.104 | 20h104.xjtu.edu.cn | 0 | | |
| 202.117.20.105 | 20h105.xjtu.edu.cn | 0 | | |
| 202.117.20.106 | 20h106.xjtu.edu.cn | 0 | | |
| 202.117.20.107 | 20h107.xjtu.edu.cn | 0 | | |
| 202.117.20.108 | 20h108.xjtu.edu.cn | 0 | | |
| 202.117.20.109 | 20h109.xjtu.edu.cn | 0 | | |
| 202.117.20.110 | 20h110.xjtu.edu.cn | 0 | | |
| 202.117.20.111 | 20h111.xjtu.edu.cn | 0 | | |
| 202.117.20.112 | 20h112.xjtu.edu.cn | 0 | | |
| 202.117.20.113 | 20h113.xjtu.edu.cn | 0 | | |
| 202.117.20.114 | 20h114.xjtu.edu.cn | 0 | | |
| 202.117.20.115 | 20h115.xjtu.edu.cn | 0 | | |
| 202.117.20.116 | 20h116.xjtu.edu.cn | 0 | | |
| 202.117.20.117 | 20h117.xjtu.edu.cn | 0 | | |
| 202.117.20.118 | 20h118.xjtu.edu.cn | 0 | | |
| 202.117.20.119 | 20h119.xjtu.edu.cn | 0 | | |
| 202.117.20.120 | 20h120.xjtu.edu.cn | 0 | | |
| 202.117.20.121 | 20h121.xjtu.edu.cn | 0 | | |
| 202.117.20.122 | 20h122.xjtu.edu.cn | 0 | | |
| 202.117.20.123 | 20h123.xjtu.edu.cn | 0 | | |
| 202.117.20.124 | 20h124.xjtu.edu.cn | 0 | | |
| 202.117.20.125 | 20h125.xjtu.edu.cn | 0 | | |
| 202.117.20.126 | 20h126.xjtu.edu.cn | 0 | | |
| 202.117.20.127 | 20h127.xjtu.edu.cn | 0 | | |
| 202.117.20.128 | 20h128.xjtu.edu.cn | 0 | | |
| 202.117.20.129 | 20h129.xjtu.edu.cn | 0 | | |
| 202.117.20.130 | 20h130.xjtu.edu.cn | 0 | | |
| 202.117.20.131 | 20h131.xjtu.edu.cn | 0 | | |
| 202.117.20.132 | 20h132.xjtu.edu.cn | 0 | | |
| 202.117.20.133 | 20h133.xjtu.edu.cn | 0 | | |
| 202.117.20.134 | 20h134.xjtu.edu.cn | 0 | | |
| 202.117.20.135 | 20h135.xjtu.edu.cn | 0 | | |
| 202.117.20.136 | 20h136.xjtu.edu.cn | 0 | | |
| 202.117.20.137 | 20h137.xjtu.edu.cn | 0 | | |
| 202.117.20.138 | 20h138.xjtu.edu.cn | 0 | | |
| 202.117.20.139 | 20h139.xjtu.edu.cn | 0 | | |
| 202.117.20.140 | 20h140.xjtu.edu.cn | 0 | | |
| 202.117.20.141 | 20h141.xjtu.edu.cn | 0 | | |
| 202.117.20.142 | 20h142.xjtu.edu.cn | 0 | | |
| 202.117.20.143 | 20h143.xjtu.edu.cn | 0 | | |
| 202.117.20.144 | 20h144.xjtu.edu.cn | 0 | | |
| 202.117.20.145 | 20h145.xjtu.edu.cn | 0 | | |
| 202.117.20.146 | 20h146.xjtu.edu.cn | 0 | | |
| 202.117.20.147 | 20h147.xjtu.edu.cn | 0 | | |
| 202.117.20.148 | 20h148.xjtu.edu.cn | 0 | | |
| 202.117.20.149 | 20h149.xjtu.edu.cn | 0 | | |
| 202.117.20.150 | 20h150.xjtu.edu.cn | 0 | | |
| 202.117.20.151 | 20h151.xjtu.edu.cn | 0 | | |
| 202.117.20.152 | 20h152.xjtu.edu.cn | 0 | | |
| 202.117.20.153 | 20h153.xjtu.edu.cn | 0 | | |
| 202.117.20.154 | 20h154.xjtu.edu.cn | 0 | | |
| 202.117.20.155 | xcweb.xjtu.edu.cn | 0 | | |
| 202.117.20.156 | getilab.xjtu.edu.cn | 0 | | |
| 202.117.20.157 | 20h157.xjtu.edu.cn | 0 | | |
| 202.117.20.158 | weblab.xjtu.edu.cn | 0 | | |
| 202.117.20.159 | 20h159.xjtu.edu.cn | 0 | | |
| 202.117.20.160 | 20h160.xjtu.edu.cn | 0 | | |
| 202.117.20.161 | 20h161.xjtu.edu.cn | 0 | | |
| 202.117.20.162 | 20h162.xjtu.edu.cn | 0 | | |
| 202.117.20.163 | 20h163.xjtu.edu.cn | 0 | | |
| 202.117.20.164 | 20h164.xjtu.edu.cn | 0 | | |
| 202.117.20.165 | 20h165.xjtu.edu.cn | 0 | | |
| 202.117.20.166 | 20h166.xjtu.edu.cn | 0 | | |
| 202.117.20.167 | 20h167.xjtu.edu.cn | 0 | | |
| 202.117.20.168 | 20h168.xjtu.edu.cn | 0 | | |
| 202.117.20.169 | 20h169.xjtu.edu.cn | 0 | | |
| 202.117.20.170 | 20h170.xjtu.edu.cn | 0 | | |
| 202.117.20.171 | 20h171.xjtu.edu.cn | 0 | | |
| 202.117.20.172 | 20h172.xjtu.edu.cn | 0 | | |
| 202.117.20.173 | 20h173.xjtu.edu.cn | 0 | | |
| 202.117.20.174 | 20h174.xjtu.edu.cn | 0 | | |
| 202.117.20.175 | 20h175.xjtu.edu.cn | 0 | | |
| 202.117.20.176 | 20h176.xjtu.edu.cn | 0 | | |
| 202.117.20.177 | 20h177.xjtu.edu.cn | 0 | | |
| 202.117.20.178 | 20h178.xjtu.edu.cn | 0 | | |
| 202.117.20.179 | 20h179.xjtu.edu.cn | 0 | | |
| 202.117.20.180 | 20h180.xjtu.edu.cn | 0 | | |
| 202.117.20.181 | 20h181.xjtu.edu.cn | 0 | | |
| 202.117.20.182 | 20h182.xjtu.edu.cn | 0 | | |
| 202.117.20.183 | 20h183.xjtu.edu.cn | 0 | | |
| 202.117.20.184 | 20h184.xjtu.edu.cn | 0 | | |
| 202.117.20.185 | 20h185.xjtu.edu.cn | 0 | | |
| 202.117.20.186 | 20h186.xjtu.edu.cn | 0 | | |
| 202.117.20.187 | 20h187.xjtu.edu.cn | 0 | | |
| 202.117.20.188 | 20h188.xjtu.edu.cn | 0 | | |
| 202.117.20.189 | 20h189.xjtu.edu.cn | 0 | | |
| 202.117.20.190 | 20h190.xjtu.edu.cn | 0 | | |
| 202.117.20.191 | 20h191.xjtu.edu.cn | 0 | | |
| 202.117.20.192 | 20h192.xjtu.edu.cn | 0 | | |
| 202.117.20.193 | 20h193.xjtu.edu.cn | 0 | | |
| 202.117.20.194 | 20h194.xjtu.edu.cn | 0 | | |
| 202.117.20.195 | 20h195.xjtu.edu.cn | 0 | | |
| 202.117.20.196 | 20h196.xjtu.edu.cn | 0 | | |
| 202.117.20.197 | 20h197.xjtu.edu.cn | 0 | | |
| 202.117.20.198 | 20h198.xjtu.edu.cn | 0 | | |
| 202.117.20.199 | 20h199.xjtu.edu.cn | 0 | | |
| 202.117.20.200 | 20h200.xjtu.edu.cn | 0 | | |
| 202.117.20.201 | 20h201.xjtu.edu.cn | 0 | | |
| 202.117.20.202 | 20h202.xjtu.edu.cn | 0 | | |
| 202.117.20.203 | 20h203.xjtu.edu.cn | 0 | | |
| 202.117.20.204 | 20h204.xjtu.edu.cn | 0 | | |
| 202.117.20.205 | 20h205.xjtu.edu.cn | 0 | | |
| 202.117.20.206 | 20h206.xjtu.edu.cn | 0 | | |
| 202.117.20.207 | 20h207.xjtu.edu.cn | 0 | | |
| 202.117.20.208 | 20h208.xjtu.edu.cn | 0 | | |
| 202.117.20.209 | 20h209.xjtu.edu.cn | 0 | | |
| 202.117.20.210 | 20h210.xjtu.edu.cn | 0 | | |
| 202.117.20.211 | 20h211.xjtu.edu.cn | 0 | | |
| 202.117.20.212 | 20h212.xjtu.edu.cn | 0 | | |
| 202.117.20.213 | 20h213.xjtu.edu.cn | 0 | | |
| 202.117.20.214 | 20h214.xjtu.edu.cn | 0 | | |
| 202.117.20.215 | 20h215.xjtu.edu.cn | 0 | | |
| 202.117.20.216 | 20h216.xjtu.edu.cn | 0 | | |
| 202.117.20.217 | 20h217.xjtu.edu.cn | 0 | | |
| 202.117.20.218 | 20h218.xjtu.edu.cn | 0 | | |
| 202.117.20.219 | 20h219.xjtu.edu.cn | 0 | | |
| 202.117.20.220 | 20h220.xjtu.edu.cn | 0 | | |
| 202.117.20.221 | 20h221.xjtu.edu.cn | 0 | | |
| 202.117.20.222 | 20h222.xjtu.edu.cn | 0 | | |
| 202.117.20.223 | 20h223.xjtu.edu.cn | 0 | | |
| 202.117.20.224 | 20h224.xjtu.edu.cn | 0 | | |
| 202.117.20.225 | 20h225.xjtu.edu.cn | 0 | | |
| 202.117.20.226 | 20h226.xjtu.edu.cn | 0 | | |
| 202.117.20.227 | 20h227.xjtu.edu.cn | 0 | | |
| 202.117.20.228 | 20h228.xjtu.edu.cn | 0 | | |
| 202.117.20.229 | 20h229.xjtu.edu.cn | 0 | | |
| 202.117.20.230 | 20h230.xjtu.edu.cn | 0 | | |
| 202.117.20.231 | 20h231.xjtu.edu.cn | 0 | | |
| 202.117.20.232 | 20h232.xjtu.edu.cn | 0 | | |
| 202.117.20.233 | 20h233.xjtu.edu.cn | 0 | | |
| 202.117.20.234 | 20h234.xjtu.edu.cn | 0 | | |
| 202.117.20.235 | 20h235.xjtu.edu.cn | 0 | | |
| 202.117.20.236 | 20h236.xjtu.edu.cn | 0 | | |
| 202.117.20.237 | 20h237.xjtu.edu.cn | 0 | | |
| 202.117.20.238 | 20h238.xjtu.edu.cn | 0 | | |
| 202.117.20.239 | 20h239.xjtu.edu.cn | 0 | | |
| 202.117.20.240 | 20h240.xjtu.edu.cn | 0 | | |
| 202.117.20.241 | 20h241.xjtu.edu.cn | 0 | | |
| 202.117.20.242 | 20h242.xjtu.edu.cn | 0 | | |
| 202.117.20.243 | 20h243.xjtu.edu.cn | 0 | | |
| 202.117.20.244 | 20h244.xjtu.edu.cn | 0 | | |
| 202.117.20.245 | 20h245.xjtu.edu.cn | 0 | | |
| 202.117.20.246 | 20h246.xjtu.edu.cn | 0 | | |
| 202.117.20.247 | 20h247.xjtu.edu.cn | 0 | | |
| 202.117.20.248 | 20h248.xjtu.edu.cn | 0 | | |
| 202.117.20.249 | 20h249.xjtu.edu.cn | 0 | | |
| 202.117.20.250 | 20h250.xjtu.edu.cn | 0 | | |
| 202.117.20.251 | 20h251.xjtu.edu.cn | 0 | | |
| 202.117.20.252 | 20h252.xjtu.edu.cn | 0 | | |
| 202.117.20.253 | dgdz.xjtu.edu.cn | 0 | | |
| 202.117.20.254 | eecjob.xjtu.edu.cn | 0 | | |
| 202.117.20.255 | — | 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 -m12 202.117.20.13
traceroute to 202.117.20.13 (202.117.20.13): 12 hops max, 52 byte packets
4 *
5 *
6 *
7 *
10 *
11 *
12 *
Measurement taken from 
IPinfo ProbeNet in Zhongwei, CN
IPinfo ProbeNet in Zhongwei, CNOn