Summary
| ASN | AS3784 Pohang University of Science and Technology |
| BGP | 141.223.64.0/18 |
| IPs with RDNS | 215 |
| Hosted Domains | 0 |
| Pingable IPs | 32 |
| Router IPs | 0 |
| 141.223.125.0 | — | 0 |  | |
| 141.223.125.1 | gmac1.postech.ac.kr | 0 | | |
| 141.223.125.2 | lifescience5.postech.ac.kr | 0 | | |
| 141.223.125.3 | ahn15.postech.ac.kr | 0 | | |
| 141.223.125.4 | pjw109.postech.ac.kr | 0 | | |
| 141.223.125.5 | class4.postech.ac.kr | 0 | | |
| 141.223.125.6 | class5.postech.ac.kr | 0 | | |
| 141.223.125.7 | class6.postech.ac.kr | 0 | | |
| 141.223.125.8 | class7.postech.ac.kr | 0 | | |
| 141.223.125.9 | class8.postech.ac.kr | 0 | | |
| 141.223.125.10 | staff12.postech.ac.kr | 0 | | |
| 141.223.125.11 | gpc11.postech.ac.kr | 0 | | |
| 141.223.125.12 | gpc12.postech.ac.kr | 0 | | |
| 141.223.125.13 | gpc13.postech.ac.kr | 0 | | |
| 141.223.125.14 | gpc14.postech.ac.kr | 0 | | |
| 141.223.125.15 | gmac11.postech.ac.kr | 0 | | |
| 141.223.125.16 | gmac12.postech.ac.kr | 0 | | |
| 141.223.125.17 | class9.postech.ac.kr | 0 | | |
| 141.223.125.18 | stockroom1.postech.ac.kr | 0 | | |
| 141.223.125.19 | gsxt11.postech.ac.kr | 0 |  | |
| 141.223.125.20 | notebook400.postech.ac.kr | 0 | | |
| 141.223.125.21 | gpc21.postech.ac.kr | 0 | | |
| 141.223.125.22 | gpc22.postech.ac.kr | 0 | | |
| 141.223.125.23 | gpc23.postech.ac.kr | 0 | | |
| 141.223.125.24 | gpc24.postech.ac.kr | 0 | | |
| 141.223.125.25 | gmac21.postech.ac.kr | 0 | | |
| 141.223.125.26 | gmac22.postech.ac.kr | 0 | | |
| 141.223.125.27 | notebook310.postech.ac.kr | 0 | | |
| 141.223.125.28 | stockroom2.postech.ac.kr | 0 | | |
| 141.223.125.29 | tc1.postech.ac.kr | 0 | | |
| 141.223.125.30 | tc2.postech.ac.kr | 0 | | |
| 141.223.125.31 | tc3.postech.ac.kr | 0 | | |
| 141.223.125.32 | — | 0 | | |
| 141.223.125.33 | tc4.postech.ac.kr | 0 | | |
| 141.223.125.34 | tc5.postech.ac.kr | 0 | | |
| 141.223.125.35 | tc6.postech.ac.kr | 0 | | |
| 141.223.125.36 | tc7.postech.ac.kr | 0 | | |
| 141.223.125.37 | — | 0 | | |
| 141.223.125.38 | tc8.postech.ac.kr | 0 | | |
| 141.223.125.39 | gsxt31.postech.ac.kr | 0 | | |
| 141.223.125.40 | visit6.postech.ac.kr | 0 | | |
| 141.223.125.41 | gpc41.postech.ac.kr | 0 | | |
| 141.223.125.42 | gpc42.postech.ac.kr | 0 | | |
| 141.223.125.43 | gpc43.postech.ac.kr | 0 | | |
| 141.223.125.44 | gpc44.postech.ac.kr | 0 | | |
| 141.223.125.45 | gmac41.postech.ac.kr | 0 | | |
| 141.223.125.46 | — | 0 | | |
| 141.223.125.47 | staff14.postech.ac.kr | 0 | | |
| 141.223.125.48 | staff15.postech.ac.kr | 0 | | |
| 141.223.125.49 | gsxt41.postech.ac.kr | 0 | | |
| 141.223.125.50 | staff16.postech.ac.kr | 0 | | |
| 141.223.125.51 | staff10.postech.ac.kr | 0 | | |
| 141.223.125.52 | staff13.postech.ac.kr | 0 | | |
| 141.223.125.53 | — | 0 | | |
| 141.223.125.54 | — | 0 | | |
| 141.223.125.55 | staff17.postech.ac.kr | 0 | | |
| 141.223.125.56 | staff18.postech.ac.kr | 0 | | |
| 141.223.125.57 | kimhw.postech.ac.kr | 0 | | |
| 141.223.125.58 | staff22.postech.ac.kr | 0 | | |
| 141.223.125.59 | sksky20.postech.ac.kr | 0 | | |
| 141.223.125.60 | tem104.postech.ac.kr | 0 | | |
| 141.223.125.61 | pchem7.postech.ac.kr | 0 | | |
| 141.223.125.62 | mam.postech.ac.kr | 0 | | |
| 141.223.125.63 | pchem9.postech.ac.kr | 0 | | |
| 141.223.125.64 | pchem10.postech.ac.kr | 0 | | |
| 141.223.125.65 | chemstu.postech.ac.kr | 0 | | |
| 141.223.125.66 | drs3124.postech.ac.kr | 0 | | |
| 141.223.125.67 | bikeplay.postech.ac.kr | 0 | | |
| 141.223.125.68 | gjinlee.postech.ac.kr | 0 | | |
| 141.223.125.69 | crmarine.postech.ac.kr | 0 | | |
| 141.223.125.70 | jinhwan.postech.ac.kr | 0 | | |
| 141.223.125.71 | chembio1.postech.ac.kr | 0 | | |
| 141.223.125.72 | chembio2.postech.ac.kr | 0 | | |
| 141.223.125.73 | chembio3.postech.ac.kr | 0 | | |
| 141.223.125.74 | chembio4.postech.ac.kr | 0 | | |
| 141.223.125.75 | chembio5.postech.ac.kr | 0 | | |
| 141.223.125.76 | chembio6.postech.ac.kr | 0 | | |
| 141.223.125.77 | chembio7.postech.ac.kr | 0 | | |
| 141.223.125.78 | chembio8.postech.ac.kr | 0 | | |
| 141.223.125.79 | — | 0 | | |
| 141.223.125.80 | bhk18.postech.ac.kr | 0 | | |
| 141.223.125.81 | femto14.postech.ac.kr | 0 | | |
| 141.223.125.82 | femto15.postech.ac.kr | 0 | | |
| 141.223.125.83 | femto7.postech.ac.kr | 0 | | |
| 141.223.125.84 | femto8.postech.ac.kr | 0 | | |
| 141.223.125.85 | femto9.postech.ac.kr | 0 | | |
| 141.223.125.86 | femto10.postech.ac.kr | 0 | | |
| 141.223.125.87 | femto11.postech.ac.kr | 0 | | |
| 141.223.125.88 | femto12.postech.ac.kr | 0 | | |
| 141.223.125.89 | femto13.postech.ac.kr | 0 | | |
| 141.223.125.90 | khahn0303.postech.ac.kr | 0 | | |
| 141.223.125.91 | gsprt2.postech.ac.kr | 0 | | |
| 141.223.125.92 | — | 0 | | |
| 141.223.125.93 | — | 0 | | |
| 141.223.125.94 | — | 0 | | |
| 141.223.125.95 | — | 0 | | |
| 141.223.125.96 | — | 0 | | |
| 141.223.125.97 | — | 0 | | |
| 141.223.125.98 | — | 0 | | |
| 141.223.125.99 | hubtest.postech.ac.kr | 0 | | |
| 141.223.125.100 | — | 0 | | |
| 141.223.125.101 | k238.postech.ac.kr | 0 | | |
| 141.223.125.102 | k239.postech.ac.kr | 0 | | |
| 141.223.125.103 | k240.postech.ac.kr | 0 | | |
| 141.223.125.104 | — | 0 | | |
| 141.223.125.105 | — | 0 | | |
| 141.223.125.106 | — | 0 | | |
| 141.223.125.107 | k107.postech.ac.kr | 0 | | |
| 141.223.125.108 | k108.postech.ac.kr | 0 | | |
| 141.223.125.109 | k109.postech.ac.kr | 0 | | |
| 141.223.125.110 | k110.postech.ac.kr | 0 | | |
| 141.223.125.111 | juheepark.postech.ac.kr | 0 | | |
| 141.223.125.112 | ksjee112.postech.ac.kr | 0 | | |
| 141.223.125.113 | ksjee114.postech.ac.kr | 0 | | |
| 141.223.125.114 | mdpr1.postech.ac.kr | 0 | | |
| 141.223.125.115 | — | 0 | | |
| 141.223.125.116 | ksjee116.postech.ac.kr | 0 | | |
| 141.223.125.117 | ksjee1.postech.ac.kr | 0 | | |
| 141.223.125.118 | ksjee2.postech.ac.kr | 0 | | |
| 141.223.125.119 | ksjee119.postech.ac.kr | 0 | | |
| 141.223.125.120 | dmft9.postech.ac.kr | 0 | | |
| 141.223.125.121 | chembio10.postech.ac.kr | 0 | | |
| 141.223.125.122 | chembio11.postech.ac.kr | 0 | | |
| 141.223.125.123 | chembio12.postech.ac.kr | 0 | | |
| 141.223.125.124 | chembio124.postech.ac.kr | 0 | | |
| 141.223.125.125 | chembio125.postech.ac.kr | 0 | | |
| 141.223.125.126 | chembio126.postech.ac.kr | 0 | | |
| 141.223.125.127 | — | 0 | | |
| 141.223.125.128 | mjk7.postech.ac.kr | 0 | | |
| 141.223.125.129 | — | 0 | | |
| 141.223.125.130 | staff30.postech.ac.kr | 0 | | |
| 141.223.125.131 | bhk9.postech.ac.kr | 0 | | |
| 141.223.125.132 | bhk10.postech.ac.kr | 0 | | |
| 141.223.125.133 | bhk11.postech.ac.kr | 0 | | |
| 141.223.125.134 | bhk12.postech.ac.kr | 0 | | |
| 141.223.125.135 | bhk13.postech.ac.kr | 0 | | |
| 141.223.125.136 | bhk14.postech.ac.kr | 0 | | |
| 141.223.125.137 | bhk15.postech.ac.kr | 0 | | |
| 141.223.125.138 | bhk16.postech.ac.kr | 0 | | |
| 141.223.125.139 | bhk17.postech.ac.kr | 0 | | |
| 141.223.125.140 | — | 0 | | |
| 141.223.125.141 | — | 0 | | |
| 141.223.125.142 | vib8.postech.ac.kr | 0 | | |
| 141.223.125.143 | vib9.postech.ac.kr | 0 | | |
| 141.223.125.144 | vib11.postech.ac.kr | 0 | | |
| 141.223.125.145 | vib12.postech.ac.kr | 0 | | |
| 141.223.125.146 | vib10.postech.ac.kr | 0 | | |
| 141.223.125.147 | ftir2.postech.ac.kr | 0 | | |
| 141.223.125.148 | staff26.postech.ac.kr | 0 | | |
| 141.223.125.149 | pchem12.postech.ac.kr | 0 | | |
| 141.223.125.150 | pchem13.postech.ac.kr | 0 | | |
| 141.223.125.151 | skc5.postech.ac.kr | 0 | | |
| 141.223.125.152 | chc10.postech.ac.kr | 0 | | |
| 141.223.125.153 | chc11.postech.ac.kr | 0 | | |
| 141.223.125.154 | chc9.postech.ac.kr | 0 | | |
| 141.223.125.155 | chc12.postech.ac.kr | 0 | | |
| 141.223.125.156 | chc13.postech.ac.kr | 0 | | |
| 141.223.125.157 | chc157.postech.ac.kr | 0 | | |
| 141.223.125.158 | chc158.postech.ac.kr | 0 | | |
| 141.223.125.159 | chc159.postech.ac.kr | 0 | | |
| 141.223.125.160 | chc160.postech.ac.kr | 0 | | |
| 141.223.125.161 | che-2117.postech.ac.kr | 0 | | |
| 141.223.125.162 | — | 0 | | |
| 141.223.125.163 | — | 0 | | |
| 141.223.125.164 | npml10.postech.ac.kr | 0 | | |
| 141.223.125.165 | — | 0 | | |
| 141.223.125.166 | — | 0 | | |
| 141.223.125.167 | — | 0 | | |
| 141.223.125.168 | — | 0 | | |
| 141.223.125.169 | ryozen.postech.ac.kr | 0 | | |
| 141.223.125.170 | eletrochem29.postech.ac.kr | 0 | | |
| 141.223.125.171 | pjw3.postech.ac.kr | 0 | | |
| 141.223.125.172 | pjw4.postech.ac.kr | 0 | | |
| 141.223.125.173 | pjw5.postech.ac.kr | 0 | | |
| 141.223.125.174 | pjw6.postech.ac.kr | 0 | | |
| 141.223.125.175 | pchem20.postech.ac.kr | 0 | | |
| 141.223.125.176 | pjw176.postech.ac.kr | 0 | | |
| 141.223.125.177 | mree25.postech.ac.kr | 0 | | |
| 141.223.125.178 | chc131.postech.ac.kr | 0 | | |
| 141.223.125.179 | lecture106-1.postech.ac.kr | 0 | | |
| 141.223.125.180 | pjw8.postech.ac.kr | 0 | | |
| 141.223.125.181 | ldg.postech.ac.kr | 0 | | |
| 141.223.125.182 | — | 0 | | |
| 141.223.125.183 | ksjee183.postech.ac.kr | 0 | | |
| 141.223.125.184 | ksjee184.postech.ac.kr | 0 | | |
| 141.223.125.185 | ksjee185.postech.ac.kr | 0 | | |
| 141.223.125.186 | ksjee186.postech.ac.kr | 0 | | |
| 141.223.125.187 | ksjee187.postech.ac.kr | 0 | | |
| 141.223.125.188 | ksjee188.postech.ac.kr | 0 | | |
| 141.223.125.189 | ksjee189.postech.ac.kr | 0 | | |
| 141.223.125.190 | ksjee190.postech.ac.kr | 0 | | |
| 141.223.125.191 | ft-icr11.postech.ac.kr | 0 | | |
| 141.223.125.192 | ft-icr12.postech.ac.kr | 0 | | |
| 141.223.125.193 | ft-icr13.postech.ac.kr | 0 | | |
| 141.223.125.194 | ft-icr14.postech.ac.kr | 0 | | |
| 141.223.125.195 | ft-icr15.postech.ac.kr | 0 | | |
| 141.223.125.196 | ft-icr17.postech.ac.kr | 0 | | |
| 141.223.125.197 | ft-icr16.postech.ac.kr | 0 | | |
| 141.223.125.198 | theo224.postech.ac.kr | 0 | | |
| 141.223.125.199 | ft-icr199.postech.ac.kr | 0 | | |
| 141.223.125.200 | ahn18.postech.ac.kr | 0 | | |
| 141.223.125.201 | — | 0 | | |
| 141.223.125.202 | ahn7.postech.ac.kr | 0 | | |
| 141.223.125.203 | mdpc1.postech.ac.kr | 0 | | |
| 141.223.125.204 | ahn9.postech.ac.kr | 0 | | |
| 141.223.125.205 | ahn10.postech.ac.kr | 0 | | |
| 141.223.125.206 | ahn11.postech.ac.kr | 0 | | |
| 141.223.125.207 | ahn12.postech.ac.kr | 0 | | |
| 141.223.125.208 | — | 0 | | |
| 141.223.125.209 | ksjee125.postech.ac.kr | 0 | | |
| 141.223.125.210 | — | 0 | | |
| 141.223.125.211 | — | 0 | | |
| 141.223.125.212 | singlet6.postech.ac.kr | 0 | | |
| 141.223.125.213 | tc11.postech.ac.kr | 0 | | |
| 141.223.125.214 | mree23.postech.ac.kr | 0 | | |
| 141.223.125.215 | mree24.postech.ac.kr | 0 | | |
| 141.223.125.216 | chc14.postech.ac.kr | 0 | | |
| 141.223.125.217 | chc15.postech.ac.kr | 0 | | |
| 141.223.125.218 | skc11.postech.ac.kr | 0 | | |
| 141.223.125.219 | — | 0 | | |
| 141.223.125.220 | — | 0 | | |
| 141.223.125.221 | nmr-admin.postech.ac.kr | 0 | | |
| 141.223.125.222 | nmrimg.postech.ac.kr | 0 | | |
| 141.223.125.223 | nmradmin1.postech.ac.kr | 0 | | |
| 141.223.125.224 | femtom.postech.ac.kr | 0 | | |
| 141.223.125.225 | dpx300l.postech.ac.kr | 0 | | |
| 141.223.125.226 | nmr500l.postech.ac.kr | 0 | | |
| 141.223.125.227 | nmrpc703.postech.ac.kr | 0 | | |
| 141.223.125.228 | — | 0 | | |
| 141.223.125.229 | nmrpc702.postech.ac.kr | 0 | | |
| 141.223.125.230 | nmrpc701.postech.ac.kr | 0 | | |
| 141.223.125.231 | — | 0 | | |
| 141.223.125.232 | polymer6.postech.ac.kr | 0 | | |
| 141.223.125.233 | polymer7.postech.ac.kr | 0 | | |
| 141.223.125.234 | polymer8.postech.ac.kr | 0 | | |
| 141.223.125.235 | k252.postech.ac.kr | 0 | | |
| 141.223.125.236 | k253.postech.ac.kr | 0 | | |
| 141.223.125.237 | ksjee122.postech.ac.kr | 0 | | |
| 141.223.125.238 | pjw9.postech.ac.kr | 0 | | |
| 141.223.125.239 | yhrhee2.postech.ac.kr | 0 | | |
| 141.223.125.240 | — | 0 | | |
| 141.223.125.241 | skc7.postech.ac.kr | 0 | | |
| 141.223.125.242 | skc8.postech.ac.kr | 0 | | |
| 141.223.125.243 | skc9.postech.ac.kr | 0 | | |
| 141.223.125.244 | skc10.postech.ac.kr | 0 | | |
| 141.223.125.245 | lifescience10.postech.ac.kr | 0 | | |
| 141.223.125.246 | lifescience11.postech.ac.kr | 0 | | |
| 141.223.125.247 | smart-jimoon43.postech.ac.kr | 0 | | |
| 141.223.125.248 | smart-jimoon44.postech.ac.kr | 0 | | |
| 141.223.125.249 | lifescience12.postech.ac.kr | 0 | | |
| 141.223.125.250 | — | 0 | | |
| 141.223.125.251 | femto16.postech.ac.kr | 0 | | |
| 141.223.125.252 | femto17.postech.ac.kr | 0 | | |
| 141.223.125.253 | k244.postech.ac.kr | 0 | | |
| 141.223.125.254 | vpa16.postech.ac.kr | 0 | | |
| 141.223.125.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 141.223.125.19
traceroute to 141.223.125.19 (141.223.125.19): 64 hops max, 52 byte packets
2 *
5 *
7 *
Measurement taken from 
IPinfo ProbeNet in Warsaw, PL
IPinfo ProbeNet in Warsaw, PLOn