Summary
| ASN | AS18047 National Tsing-Hua University |
| BGP | 140.114.0.0/16 |
| IPs with RDNS | 254 |
| Hosted Domains | 0 |
| Pingable IPs | 7 |
| Router IPs | 0 |
| 140.114.80.0 | — | 0 |  | |
| 140.114.80.1 | pc80001.phys.nthu.edu.tw | 0 | | |
| 140.114.80.2 | pc80002.phys.nthu.edu.tw | 0 | | |
| 140.114.80.3 | phux4.phys.nthu.edu.tw | 0 | | |
| 140.114.80.4 | pc80004.phys.nthu.edu.tw | 0 | | |
| 140.114.80.5 | phux1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.6 | phux2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.7 | physsvr1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.8 | physsvr2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.9 | phux5.phys.nthu.edu.tw | 0 | | |
| 140.114.80.10 | cloud.phys.nthu.edu.tw | 0 | | |
| 140.114.80.11 | nthpy15.phys.nthu.edu.tw | 0 | | |
| 140.114.80.12 | phux12.phys.nthu.edu.tw | 0 | | |
| 140.114.80.13 | pc80013.phys.nthu.edu.tw | 0 | | |
| 140.114.80.14 | pc80014.phys.nthu.edu.tw | 0 | | |
| 140.114.80.15 | pc80015.phys.nthu.edu.tw | 0 | | |
| 140.114.80.16 | reserve.phys.nthu.edu.tw | 0 | | |
| 140.114.80.17 | matlab.phys.nthu.edu.tw | 0 | | |
| 140.114.80.18 | ocic.phys.nthu.edu.tw | 0 | | |
| 140.114.80.19 | pc80019.phys.nthu.edu.tw | 0 | | |
| 140.114.80.20 | pc80020.phys.nthu.edu.tw | 0 | | |
| 140.114.80.21 | pc80021.phys.nthu.edu.tw | 0 | | |
| 140.114.80.22 | ccn.phys.nthu.edu.tw | 0 | | |
| 140.114.80.23 | r712.phys.nthu.edu.tw | 0 | | |
| 140.114.80.24 | pc80024.phys.nthu.edu.tw | 0 | | |
| 140.114.80.25 | alumni.phys.nthu.edu.tw | 0 | | |
| 140.114.80.26 | pc80026.phys.nthu.edu.tw | 0 | | |
| 140.114.80.27 | pc80027.phys.nthu.edu.tw | 0 | | |
| 140.114.80.28 | pc80028.phys.nthu.edu.tw | 0 | | |
| 140.114.80.29 | pc80029.phys.nthu.edu.tw | 0 | | |
| 140.114.80.30 | nthpy3.phys.nthu.edu.tw | 0 | | |
| 140.114.80.31 | ca31.phys.nthu.edu.tw | 0 | | |
| 140.114.80.32 | gplab.phys.nthu.edu.tw | 0 | | |
| 140.114.80.33 | hp4t.phys.nthu.edu.tw | 0 | | |
| 140.114.80.34 | hp41t.phys.nthu.edu.tw | 0 | | |
| 140.114.80.35 | prpc2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.36 | pc80036.phys.nthu.edu.tw | 0 | | |
| 140.114.80.37 | prpc.phys.nthu.edu.tw | 0 |  | |
| 140.114.80.38 | pc80038.phys.nthu.edu.tw | 0 | | |
| 140.114.80.39 | hong.phys.nthu.edu.tw | 0 | | |
| 140.114.80.40 | physap4011.phys.nthu.edu.tw | 0 | | |
| 140.114.80.41 | cspc1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.42 | cspc2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.43 | cspc3.phys.nthu.edu.tw | 0 | | |
| 140.114.80.44 | cspc4.phys.nthu.edu.tw | 0 | | |
| 140.114.80.45 | cspc5.phys.nthu.edu.tw | 0 | | |
| 140.114.80.46 | cspc6.phys.nthu.edu.tw | 0 | | |
| 140.114.80.47 | cspc7.phys.nthu.edu.tw | 0 | | |
| 140.114.80.48 | pc80048.phys.nthu.edu.tw | 0 | | |
| 140.114.80.49 | cspc9.phys.nthu.edu.tw | 0 | | |
| 140.114.80.50 | pc80050.phys.nthu.edu.tw | 0 | | |
| 140.114.80.51 | netk.phys.nthu.edu.tw | 0 | | |
| 140.114.80.52 | pc80052.phys.nthu.edu.tw | 0 | | |
| 140.114.80.53 | pc80053.phys.nthu.edu.tw | 0 | | |
| 140.114.80.54 | pc8054.phys.nthu.edu.tw | 0 | | |
| 140.114.80.55 | pc80055.phys.nthu.edu.tw | 0 | | |
| 140.114.80.56 | pc80056.phys.nthu.edu.tw | 0 | | |
| 140.114.80.57 | prot1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.58 | pc80058.phys.nthu.edu.tw | 0 | | |
| 140.114.80.59 | prot3.phys.nthu.edu.tw | 0 | | |
| 140.114.80.60 | cts8.phys.nthu.edu.tw | 0 | | |
| 140.114.80.61 | pc80061.phys.nthu.edu.tw | 0 | | |
| 140.114.80.62 | pc80062.phys.nthu.edu.tw | 0 | | |
| 140.114.80.63 | bsp1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.64 | pc80064.phys.nthu.edu.tw | 0 | | |
| 140.114.80.65 | pc80065.phys.nthu.edu.tw | 0 | | |
| 140.114.80.66 | nthpy4.phys.nthu.edu.tw | 0 | | |
| 140.114.80.67 | pc80067.phys.nthu.edu.tw | 0 | | |
| 140.114.80.68 | pc80068.phys.nthu.edu.tw | 0 | | |
| 140.114.80.69 | pc80069.phys.nthu.edu.tw | 0 | | |
| 140.114.80.70 | p070.phys.nthu.edu.tw | 0 | | |
| 140.114.80.71 | gensci.phys.nthu.edu.tw | 0 | | |
| 140.114.80.72 | ywliu1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.73 | ywliu.phys.nthu.edu.tw | 0 | | |
| 140.114.80.74 | pc80074.phys.nthu.edu.tw | 0 | | |
| 140.114.80.75 | pc80075.phys.nthu.edu.tw | 0 | | |
| 140.114.80.76 | cmt2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.77 | mftai.phys.nthu.edu.tw | 0 | | |
| 140.114.80.78 | hep13.phys.nthu.edu.tw | 0 | | |
| 140.114.80.79 | hep14.phys.nthu.edu.tw | 0 | | |
| 140.114.80.80 | pc80080.phys.nthu.edu.tw | 0 | | |
| 140.114.80.81 | phcp1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.82 | phcp2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.83 | phcp3.phys.nthu.edu.tw | 0 | | |
| 140.114.80.84 | phcp4.phys.nthu.edu.tw | 0 | | |
| 140.114.80.85 | phcp5.phys.nthu.edu.tw | 0 | | |
| 140.114.80.86 | phcp6.phys.nthu.edu.tw | 0 | | |
| 140.114.80.87 | pc80087.phys.nthu.edu.tw | 0 | | |
| 140.114.80.88 | phcp8.phys.nthu.edu.tw | 0 | | |
| 140.114.80.89 | phcp9.phys.nthu.edu.tw | 0 | | |
| 140.114.80.90 | pc80090.phys.nthu.edu.tw | 0 | | |
| 140.114.80.91 | hep5.phys.nthu.edu.tw | 0 | | |
| 140.114.80.92 | pc80092.phys.nthu.edu.tw | 0 | | |
| 140.114.80.93 | nthpy7.phys.nthu.edu.tw | 0 | | |
| 140.114.80.94 | pc80094.phys.nthu.edu.tw | 0 | | |
| 140.114.80.95 | pc80095.phys.nthu.edu.tw | 0 | | |
| 140.114.80.96 | chen.phys.nthu.edu.tw | 0 | | |
| 140.114.80.97 | pc80097.phys.nthu.edu.tw | 0 | | |
| 140.114.80.98 | pc80098.phys.nthu.edu.tw | 0 | | |
| 140.114.80.99 | lin1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.100 | phys2004.phys.nthu.edu.tw | 0 | | |
| 140.114.80.101 | pc80101.phys.nthu.edu.tw | 0 | | |
| 140.114.80.102 | pc80102.phys.nthu.edu.tw | 0 | | |
| 140.114.80.103 | pc80103.phys.nthu.edu.tw | 0 | | |
| 140.114.80.104 | pc80104.phys.nthu.edu.tw | 0 | | |
| 140.114.80.105 | pc80105.phys.nthu.edu.tw | 0 | | |
| 140.114.80.106 | pc80106.phys.nthu.edu.tw | 0 | | |
| 140.114.80.107 | pc80107.phys.nthu.edu.tw | 0 | | |
| 140.114.80.108 | yumou.phys.nthu.edu.tw | 0 | | |
| 140.114.80.109 | mou.phys.nthu.edu.tw | 0 | | |
| 140.114.80.110 | hf15.phys.nthu.edu.tw | 0 | | |
| 140.114.80.111 | hf16.phys.nthu.edu.tw | 0 | | |
| 140.114.80.112 | hf17.phys.nthu.edu.tw | 0 | | |
| 140.114.80.113 | hf18.phys.nthu.edu.tw | 0 | | |
| 140.114.80.114 | hf19.phys.nthu.edu.tw | 0 | | |
| 140.114.80.115 | pc80115.phys.nthu.edu.tw | 0 | | |
| 140.114.80.116 | hf20.phys.nthu.edu.tw | 0 | | |
| 140.114.80.117 | tensor.phys.nthu.edu.tw | 0 | | |
| 140.114.80.118 | pc80118.phys.nthu.edu.tw | 0 | | |
| 140.114.80.119 | pcchen.phys.nthu.edu.tw | 0 | | |
| 140.114.80.120 | scopion.phys.nthu.edu.tw | 0 | | |
| 140.114.80.121 | yu.phys.nthu.edu.tw | 0 | | |
| 140.114.80.122 | yu1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.123 | pc80123.phys.nthu.edu.tw | 0 | | |
| 140.114.80.124 | pc80124.phys.nthu.edu.tw | 0 | | |
| 140.114.80.125 | pc80125.phys.nthu.edu.tw | 0 | | |
| 140.114.80.126 | phys411.phys.nthu.edu.tw | 0 | | |
| 140.114.80.127 | yehsc.phys.nthu.edu.tw | 0 | | |
| 140.114.80.128 | pc80128.phys.nthu.edu.tw | 0 | | |
| 140.114.80.129 | stargate.phys.nthu.edu.tw | 0 | | |
| 140.114.80.130 | kou.phys.nthu.edu.tw | 0 | | |
| 140.114.80.131 | shu.phys.nthu.edu.tw | 0 | | |
| 140.114.80.132 | allegro.phys.nthu.edu.tw | 0 | | |
| 140.114.80.133 | pc80133.phys.nthu.edu.tw | 0 | | |
| 140.114.80.134 | cmt1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.135 | pc80135.phys.nthu.edu.tw | 0 | | |
| 140.114.80.136 | pc80136.phys.nthu.edu.tw | 0 | | |
| 140.114.80.137 | std1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.138 | std2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.139 | pc80139.phys.nthu.edu.tw | 0 | | |
| 140.114.80.140 | pc80140.phys.nthu.edu.tw | 0 | | |
| 140.114.80.141 | pc80141.phys.nthu.edu.tw | 0 | | |
| 140.114.80.142 | pc80142.phys.nthu.edu.tw | 0 | | |
| 140.114.80.143 | prot4.phys.nthu.edu.tw | 0 | | |
| 140.114.80.144 | pc80144.phys.nthu.edu.tw | 0 | | |
| 140.114.80.145 | astro15.phys.nthu.edu.tw | 0 | | |
| 140.114.80.146 | astro16.phys.nthu.edu.tw | 0 | | |
| 140.114.80.147 | ael1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.148 | prot5.phys.nthu.edu.tw | 0 | | |
| 140.114.80.149 | hep8.phys.nthu.edu.tw | 0 | | |
| 140.114.80.150 | hep2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.151 | astro17.phys.nthu.edu.tw | 0 | | |
| 140.114.80.152 | astro14.phys.nthu.edu.tw | 0 | | |
| 140.114.80.153 | astro13.phys.nthu.edu.tw | 0 | | |
| 140.114.80.154 | hep9.phys.nthu.edu.tw | 0 | | |
| 140.114.80.155 | wtyfnd.phys.nthu.edu.tw | 0 | | |
| 140.114.80.156 | pc80156.phys.nthu.edu.tw | 0 | | |
| 140.114.80.157 | felix.phys.nthu.edu.tw | 0 | | |
| 140.114.80.158 | wtyfnd1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.159 | p0159.phys.nthu.edu.tw | 0 | | |
| 140.114.80.160 | nctspcfarm.phys.nthu.edu.tw | 0 | | |
| 140.114.80.161 | hsiuhau.phys.nthu.edu.tw | 0 | | |
| 140.114.80.162 | hsiuhau1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.163 | ael2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.164 | ol1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.165 | krchu.phys.nthu.edu.tw | 0 | | |
| 140.114.80.166 | pc80166.phys.nthu.edu.tw | 0 | | |
| 140.114.80.167 | hep6.phys.nthu.edu.tw | 0 | | |
| 140.114.80.168 | p0168.phys.nthu.edu.tw | 0 | | |
| 140.114.80.169 | phys609.phys.nthu.edu.tw | 0 | | |
| 140.114.80.170 | thschang.phys.nthu.edu.tw | 0 | | |
| 140.114.80.171 | thschang1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.172 | hsiuhau2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.173 | epl2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.174 | p0174.phys.nthu.edu.tw | 0 | | |
| 140.114.80.175 | hep3.phys.nthu.edu.tw | 0 | | |
| 140.114.80.176 | pc80176.phys.nthu.edu.tw | 0 | | |
| 140.114.80.177 | hep7.phys.nthu.edu.tw | 0 | | |
| 140.114.80.178 | hepap1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.179 | ap6f1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.180 | curie.phys.nthu.edu.tw | 0 | | |
| 140.114.80.181 | ipes2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.182 | samo.phys.nthu.edu.tw | 0 | | |
| 140.114.80.183 | cmtt.phys.nthu.edu.tw | 0 | | |
| 140.114.80.184 | mpl1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.185 | hsue.phys.nthu.edu.tw | 0 | | |
| 140.114.80.186 | pc80186.phys.nthu.edu.tw | 0 | | |
| 140.114.80.187 | do-doublets.phys.nthu.edu.tw | 0 | | |
| 140.114.80.188 | bsp2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.189 | ipes1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.190 | edyen.phys.nthu.edu.tw | 0 | | |
| 140.114.80.191 | wfchang.phys.nthu.edu.tw | 0 | | |
| 140.114.80.192 | mpl.phys.nthu.edu.tw | 0 | | |
| 140.114.80.193 | pc80193.phys.nthu.edu.tw | 0 | | |
| 140.114.80.194 | pc80194.phys.nthu.edu.tw | 0 | | |
| 140.114.80.195 | hssai-smcrisis.phys.nthu.edu.tw | 0 | | |
| 140.114.80.196 | p0196.phys.nthu.edu.tw | 0 | | |
| 140.114.80.197 | cschu.phys.nthu.edu.tw | 0 | | |
| 140.114.80.198 | cschu1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.199 | p0199.phys.nthu.edu.tw | 0 | | |
| 140.114.80.200 | cpt.phys.nthu.edu.tw | 0 | | |
| 140.114.80.201 | p0201.phys.nthu.edu.tw | 0 | | |
| 140.114.80.202 | nctsphys1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.203 | p0203.phys.nthu.edu.tw | 0 | | |
| 140.114.80.204 | p0204.phys.nthu.edu.tw | 0 | | |
| 140.114.80.205 | ptcc.phys.nthu.edu.tw | 0 | | |
| 140.114.80.206 | bsp3.phys.nthu.edu.tw | 0 | | |
| 140.114.80.207 | p0207.phys.nthu.edu.tw | 0 | | |
| 140.114.80.208 | p0208.phys.nthu.edu.tw | 0 | | |
| 140.114.80.209 | epl1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.210 | pc80201.phys.nthu.edu.tw | 0 | | |
| 140.114.80.211 | p0211.phys.nthu.edu.tw | 0 | | |
| 140.114.80.212 | pc80212.phys.nthu.edu.tw | 0 | | |
| 140.114.80.213 | pc80213.phys.nthu.edu.tw | 0 | | |
| 140.114.80.214 | pc80214.phys.nthu.edu.tw | 0 | | |
| 140.114.80.215 | cts5.phys.nthu.edu.tw | 0 | | |
| 140.114.80.216 | p0216.phys.nthu.edu.tw | 0 | | |
| 140.114.80.217 | p0217.phys.nthu.edu.tw | 0 | | |
| 140.114.80.218 | p0218.phys.nthu.edu.tw | 0 | | |
| 140.114.80.219 | p0219.phys.nthu.edu.tw | 0 | | |
| 140.114.80.220 | voip1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.221 | p0221.phys.nthu.edu.tw | 0 | | |
| 140.114.80.222 | pc80222.phys.nthu.edu.tw | 0 | | |
| 140.114.80.223 | p0223.phys.nthu.edu.tw | 0 | | |
| 140.114.80.224 | p0224.phys.nthu.edu.tw | 0 | | |
| 140.114.80.225 | p0225.phys.nthu.edu.tw | 0 | | |
| 140.114.80.226 | p0226.phys.nthu.edu.tw | 0 | | |
| 140.114.80.227 | hf6.phys.nthu.edu.tw | 0 | | |
| 140.114.80.228 | astro9.phys.nthu.edu.tw | 0 | | |
| 140.114.80.229 | astro10.phys.nthu.edu.tw | 0 | | |
| 140.114.80.230 | astro11.phys.nthu.edu.tw | 0 | | |
| 140.114.80.231 | pc80231.phys.nthu.edu.tw | 0 | | |
| 140.114.80.232 | helio7.phys.nthu.edu.tw | 0 | | |
| 140.114.80.233 | astro3.phys.nthu.edu.tw | 0 | | |
| 140.114.80.234 | astro4.phys.nthu.edu.tw | 0 | | |
| 140.114.80.235 | astro5.phys.nthu.edu.tw | 0 | | |
| 140.114.80.236 | astro6.phys.nthu.edu.tw | 0 | | |
| 140.114.80.237 | astro7.phys.nthu.edu.tw | 0 | | |
| 140.114.80.238 | astro8.phys.nthu.edu.tw | 0 | | |
| 140.114.80.239 | astro1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.240 | astro2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.241 | astro12.phys.nthu.edu.tw | 0 | | |
| 140.114.80.242 | astropc2.phys.nthu.edu.tw | 0 | | |
| 140.114.80.243 | astropc1.phys.nthu.edu.tw | 0 | | |
| 140.114.80.244 | astropc6.phys.nthu.edu.tw | 0 | | |
| 140.114.80.245 | astropc7.phys.nthu.edu.tw | 0 | | |
| 140.114.80.246 | nthuobs.phys.nthu.edu.tw | 0 | | |
| 140.114.80.247 | astropc4.phys.nthu.edu.tw | 0 | | |
| 140.114.80.248 | astropc5.phys.nthu.edu.tw | 0 | | |
| 140.114.80.249 | helio5.phys.nthu.edu.tw | 0 | | |
| 140.114.80.250 | helio6.phys.nthu.edu.tw | 0 | | |
| 140.114.80.251 | ton.phys.nthu.edu.tw | 0 | | |
| 140.114.80.252 | pc80252.phys.nthu.edu.tw | 0 | | |
| 140.114.80.253 | phywf.phys.nthu.edu.tw | 0 | | |
| 140.114.80.254 | pc80254.phys.nthu.edu.tw | 0 | | |
| 140.114.80.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 140.114.80.64
traceroute to 140.114.80.64 (140.114.80.64): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Taipei, TW
IPinfo ProbeNet in Taipei, TWOn