Summary
| ASN | AS12423 Nicolaus Copernicus University in Torun |
| BGP | 158.75.0.0/17 |
| IPs with RDNS | 84 |
| Hosted Domains | 0 |
| Pingable IPs | 6 |
| Router IPs | 0 |
| 158.75.52.0 | — | 0 |  | |
| 158.75.52.1 | 158-75-52-1.staff.eduroam.umk.pl | 0 |  | |
| 158.75.52.2 | 158-75-52-2.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.3 | — | 0 | | |
| 158.75.52.4 | — | 0 | | |
| 158.75.52.5 | 158-75-52-5.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.6 | — | 0 | | |
| 158.75.52.7 | — | 0 | | |
| 158.75.52.8 | — | 0 | | |
| 158.75.52.9 | — | 0 | | |
| 158.75.52.10 | — | 0 | | |
| 158.75.52.11 | — | 0 | | |
| 158.75.52.12 | — | 0 | | |
| 158.75.52.13 | — | 0 | | |
| 158.75.52.14 | 158-75-52-14.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.15 | — | 0 | | |
| 158.75.52.16 | — | 0 | | |
| 158.75.52.17 | — | 0 | | |
| 158.75.52.18 | — | 0 | | |
| 158.75.52.19 | 158-75-52-19.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.20 | 158-75-52-20.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.21 | — | 0 | | |
| 158.75.52.22 | — | 0 | | |
| 158.75.52.23 | 158-75-52-23.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.24 | — | 0 | | |
| 158.75.52.25 | — | 0 | | |
| 158.75.52.26 | — | 0 | | |
| 158.75.52.27 | — | 0 | | |
| 158.75.52.28 | — | 0 | | |
| 158.75.52.29 | — | 0 | | |
| 158.75.52.30 | — | 0 | | |
| 158.75.52.31 | — | 0 | | |
| 158.75.52.32 | — | 0 | | |
| 158.75.52.33 | — | 0 | | |
| 158.75.52.34 | — | 0 | | |
| 158.75.52.35 | — | 0 | | |
| 158.75.52.36 | — | 0 | | |
| 158.75.52.37 | — | 0 | | |
| 158.75.52.38 | — | 0 | | |
| 158.75.52.39 | 158-75-52-39.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.40 | 158-75-52-40.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.41 | 158-75-52-41.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.42 | — | 0 | | |
| 158.75.52.43 | — | 0 | | |
| 158.75.52.44 | — | 0 | | |
| 158.75.52.45 | 158-75-52-45.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.46 | 158-75-52-46.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.47 | 158-75-52-47.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.48 | — | 0 | | |
| 158.75.52.49 | — | 0 | | |
| 158.75.52.50 | — | 0 | | |
| 158.75.52.51 | — | 0 | | |
| 158.75.52.52 | — | 0 | | |
| 158.75.52.53 | — | 0 | | |
| 158.75.52.54 | — | 0 | | |
| 158.75.52.55 | 158-75-52-55.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.56 | — | 0 | | |
| 158.75.52.57 | — | 0 | | |
| 158.75.52.58 | 158-75-52-58.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.59 | 158-75-52-59.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.60 | — | 0 | | |
| 158.75.52.61 | — | 0 | | |
| 158.75.52.62 | — | 0 | | |
| 158.75.52.63 | — | 0 | | |
| 158.75.52.64 | 158-75-52-64.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.65 | — | 0 | | |
| 158.75.52.66 | — | 0 | | |
| 158.75.52.67 | — | 0 | | |
| 158.75.52.68 | — | 0 | | |
| 158.75.52.69 | 158-75-52-69.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.70 | — | 0 | | |
| 158.75.52.71 | — | 0 | | |
| 158.75.52.72 | — | 0 | | |
| 158.75.52.73 | 158-75-52-73.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.74 | 158-75-52-74.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.75 | — | 0 | | |
| 158.75.52.76 | — | 0 | | |
| 158.75.52.77 | — | 0 | | |
| 158.75.52.78 | — | 0 | | |
| 158.75.52.79 | — | 0 | | |
| 158.75.52.80 | — | 0 | | |
| 158.75.52.81 | 158-75-52-81.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.82 | — | 0 | | |
| 158.75.52.83 | 158-75-52-83.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.84 | 158-75-52-84.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.85 | 158-75-52-85.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.86 | 158-75-52-86.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.87 | 158-75-52-87.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.88 | 158-75-52-88.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.89 | — | 0 | | |
| 158.75.52.90 | — | 0 | | |
| 158.75.52.91 | — | 0 | | |
| 158.75.52.92 | — | 0 | | |
| 158.75.52.93 | — | 0 | | |
| 158.75.52.94 | 158-75-52-94.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.95 | — | 0 | | |
| 158.75.52.96 | — | 0 | | |
| 158.75.52.97 | 158-75-52-97.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.98 | — | 0 | | |
| 158.75.52.99 | — | 0 | | |
| 158.75.52.100 | — | 0 | | |
| 158.75.52.101 | 158-75-52-101.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.102 | — | 0 | | |
| 158.75.52.103 | — | 0 | | |
| 158.75.52.104 | — | 0 | | |
| 158.75.52.105 | — | 0 | | |
| 158.75.52.106 | — | 0 | | |
| 158.75.52.107 | — | 0 | | |
| 158.75.52.108 | — | 0 | | |
| 158.75.52.109 | — | 0 | | |
| 158.75.52.110 | — | 0 | | |
| 158.75.52.111 | 158-75-52-111.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.112 | — | 0 | | |
| 158.75.52.113 | — | 0 | | |
| 158.75.52.114 | — | 0 | | |
| 158.75.52.115 | 158-75-52-115.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.116 | — | 0 | | |
| 158.75.52.117 | — | 0 | | |
| 158.75.52.118 | 158-75-52-118.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.119 | 158-75-52-119.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.120 | 158-75-52-120.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.121 | — | 0 | | |
| 158.75.52.122 | — | 0 | | |
| 158.75.52.123 | — | 0 | | |
| 158.75.52.124 | 158-75-52-124.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.125 | — | 0 | | |
| 158.75.52.126 | — | 0 | | |
| 158.75.52.127 | 158-75-52-127.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.128 | — | 0 | | |
| 158.75.52.129 | 158-75-52-129.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.130 | 158-75-52-130.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.131 | — | 0 | | |
| 158.75.52.132 | — | 0 | | |
| 158.75.52.133 | — | 0 | | |
| 158.75.52.134 | — | 0 | | |
| 158.75.52.135 | 158-75-52-135.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.136 | — | 0 | | |
| 158.75.52.137 | 158-75-52-137.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.138 | — | 0 | | |
| 158.75.52.139 | — | 0 | | |
| 158.75.52.140 | — | 0 | | |
| 158.75.52.141 | — | 0 | | |
| 158.75.52.142 | — | 0 | | |
| 158.75.52.143 | 158-75-52-143.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.144 | 158-75-52-144.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.145 | — | 0 | | |
| 158.75.52.146 | 158-75-52-146.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.147 | 158-75-52-147.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.148 | 158-75-52-148.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.149 | — | 0 | | |
| 158.75.52.150 | — | 0 | | |
| 158.75.52.151 | 158-75-52-151.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.152 | — | 0 | | |
| 158.75.52.153 | — | 0 | | |
| 158.75.52.154 | — | 0 | | |
| 158.75.52.155 | — | 0 | | |
| 158.75.52.156 | — | 0 | | |
| 158.75.52.157 | 158-75-52-157.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.158 | — | 0 | | |
| 158.75.52.159 | 158-75-52-159.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.160 | 158-75-52-160.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.161 | — | 0 | | |
| 158.75.52.162 | 158-75-52-162.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.163 | — | 0 | | |
| 158.75.52.164 | 158-75-52-164.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.165 | — | 0 | | |
| 158.75.52.166 | — | 0 | | |
| 158.75.52.167 | — | 0 | | |
| 158.75.52.168 | — | 0 | | |
| 158.75.52.169 | — | 0 | | |
| 158.75.52.170 | — | 0 | | |
| 158.75.52.171 | — | 0 | | |
| 158.75.52.172 | 158-75-52-172.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.173 | 158-75-52-173.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.174 | — | 0 | | |
| 158.75.52.175 | — | 0 | | |
| 158.75.52.176 | — | 0 | | |
| 158.75.52.177 | 158-75-52-177.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.178 | — | 0 | | |
| 158.75.52.179 | 158-75-52-179.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.180 | 158-75-52-180.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.181 | — | 0 | | |
| 158.75.52.182 | — | 0 | | |
| 158.75.52.183 | — | 0 | | |
| 158.75.52.184 | — | 0 | | |
| 158.75.52.185 | 158-75-52-185.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.186 | — | 0 | | |
| 158.75.52.187 | — | 0 | | |
| 158.75.52.188 | — | 0 | | |
| 158.75.52.189 | 158-75-52-189.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.190 | 158-75-52-190.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.191 | — | 0 | | |
| 158.75.52.192 | 158-75-52-192.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.193 | — | 0 | | |
| 158.75.52.194 | 158-75-52-194.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.195 | — | 0 | | |
| 158.75.52.196 | 158-75-52-196.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.197 | 158-75-52-197.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.198 | — | 0 | | |
| 158.75.52.199 | — | 0 | | |
| 158.75.52.200 | — | 0 | | |
| 158.75.52.201 | — | 0 | | |
| 158.75.52.202 | — | 0 | | |
| 158.75.52.203 | — | 0 | | |
| 158.75.52.204 | 158-75-52-204.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.205 | — | 0 | | |
| 158.75.52.206 | 158-75-52-206.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.207 | 158-75-52-207.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.208 | — | 0 | | |
| 158.75.52.209 | — | 0 | | |
| 158.75.52.210 | — | 0 | | |
| 158.75.52.211 | 158-75-52-211.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.212 | 158-75-52-212.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.213 | 158-75-52-213.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.214 | 158-75-52-214.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.215 | — | 0 | | |
| 158.75.52.216 | — | 0 | | |
| 158.75.52.217 | — | 0 | | |
| 158.75.52.218 | — | 0 | | |
| 158.75.52.219 | 158-75-52-219.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.220 | — | 0 | | |
| 158.75.52.221 | — | 0 | | |
| 158.75.52.222 | — | 0 | | |
| 158.75.52.223 | 158-75-52-223.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.224 | 158-75-52-224.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.225 | — | 0 | | |
| 158.75.52.226 | — | 0 | | |
| 158.75.52.227 | — | 0 | | |
| 158.75.52.228 | — | 0 | | |
| 158.75.52.229 | — | 0 | | |
| 158.75.52.230 | — | 0 | | |
| 158.75.52.231 | — | 0 | | |
| 158.75.52.232 | 158-75-52-232.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.233 | — | 0 | | |
| 158.75.52.234 | 158-75-52-234.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.235 | — | 0 | | |
| 158.75.52.236 | 158-75-52-236.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.237 | — | 0 | | |
| 158.75.52.238 | 158-75-52-238.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.239 | — | 0 | | |
| 158.75.52.240 | 158-75-52-240.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.241 | 158-75-52-241.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.242 | — | 0 | | |
| 158.75.52.243 | — | 0 | | |
| 158.75.52.244 | 158-75-52-244.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.245 | 158-75-52-245.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.246 | — | 0 | | |
| 158.75.52.247 | — | 0 | | |
| 158.75.52.248 | — | 0 | | |
| 158.75.52.249 | — | 0 | | |
| 158.75.52.250 | — | 0 | | |
| 158.75.52.251 | — | 0 | | |
| 158.75.52.252 | — | 0 | | |
| 158.75.52.253 | 158-75-52-253.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.254 | 158-75-52-254.staff.eduroam.umk.pl | 0 | | |
| 158.75.52.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f6 158.75.52.1
traceroute to 158.75.52.1 (158.75.52.1): 64 hops max, 52 byte packets
8 *
9 *
Measurement taken from 
IPinfo ProbeNet in Warsaw, PL
IPinfo ProbeNet in Warsaw, PLOn