AS | CIDR | Description |
---|---|---|
AS31 | 131.215.0.0/16 | CIT - California Institute of Technology, US |
AS / Info | IP / Time | AS Path |
---|---|---|
Loading... |
IP | Host | DateTime |
---|---|---|
131.215.52.0 | church-b2-b1-1.net.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.1 | static-52-1.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.2 | munfred.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.3 | thunderworm.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.4 | frond.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.5 | meristem.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.6 | static-52-6.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.8 | plantofficeimac.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.9 | thaliana.caltech.edu | 2024-04-15 03:57:22 |
131.215.52.10 | static-52-10.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.12 | static-52-12.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.13 | marcowicz.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.14 | static-52-14.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.16 | static-52-16.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.18 | static-52-18.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.20 | manasi.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.21 | group-mac.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.22 | static-52-22.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.23 | static-52-23.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.53 | tallulah.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.56 | static-52-56.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.75 | sonnyboy.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.77 | athena.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.78 | descanso.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.93 | scoobydoo.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.96 | static-52-96.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.100 | vaarsuvius.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.104 | maya.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.105 | wormbook.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.109 | spell2.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.111 | lhwgroup.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.113 | lhwcalc.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.114 | static-52-114.caltech.edu | 2024-04-15 03:57:22 |
131.215.52.116 | dhcp-52-116.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.117 | dhcp-52-117.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.118 | dhcp-52-118.caltech.edu | 2024-04-15 03:57:22 |
131.215.52.119 | dhcp-52-119.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.120 | dhcp-52-120.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.121 | dhcp-52-121.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.122 | dhcp-52-122.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.123 | dhcp-52-123.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.124 | dhcp-52-124.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.125 | dhcp-52-125.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.126 | dhcp-52-126.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.127 | dhcp-52-127.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.128 | dhcp-52-128.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.129 | dhcp-52-129.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.130 | dhcp-52-130.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.131 | dhcp-52-131.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.132 | dhcp-52-132.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.133 | dhcp-52-133.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.134 | dhcp-52-134.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.135 | dhcp-52-135.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.136 | dhcp-52-136.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.137 | dhcp-52-137.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.138 | dhcp-52-138.caltech.edu | 2024-04-15 03:57:22 |
131.215.52.139 | dhcp-52-139.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.140 | dhcp-52-140.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.141 | dhcp-52-141.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.142 | dhcp-52-142.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.143 | dhcp-52-143.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.144 | dhcp-52-144.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.145 | dhcp-52-145.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.146 | dhcp-52-146.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.147 | dhcp-52-147.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.148 | dhcp-52-148.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.151 | dhcp-52-151.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.152 | dhcp-52-152.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.153 | dhcp-52-153.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.154 | dhcp-52-154.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.155 | dhcp-52-155.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.156 | dhcp-52-156.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.157 | dhcp-52-157.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.158 | dhcp-52-158.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.159 | dhcp-52-159.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.160 | dhcp-52-160.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.161 | dhcp-52-161.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.162 | dhcp-52-162.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.163 | dhcp-52-163.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.164 | dhcp-52-164.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.165 | dhcp-52-165.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.166 | dhcp-52-166.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.167 | dhcp-52-167.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.168 | dhcp-52-168.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.169 | dhcp-52-169.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.170 | dhcp-52-170.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.171 | dhcp-52-171.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.172 | dhcp-52-172.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.173 | dhcp-52-173.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.174 | dhcp-52-174.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.175 | dhcp-52-175.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.176 | dhcp-52-176.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.177 | dhcp-52-177.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.178 | dhcp-52-178.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.179 | dhcp-52-179.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.180 | dhcp-52-180.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.181 | dhcp-52-181.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.182 | dhcp-52-182.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.183 | dhcp-52-183.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.184 | dhcp-52-184.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.185 | dhcp-52-185.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.186 | dhcp-52-186.caltech.edu | 2024-04-15 03:57:22 |
131.215.52.187 | dhcp-52-187.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.188 | dhcp-52-188.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.189 | dhcp-52-189.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.190 | dhcp-52-190.caltech.edu | 2024-04-15 03:57:22 |
131.215.52.191 | dhcp-52-191.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.192 | dhcp-52-192.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.193 | dhcp-52-193.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.194 | dhcp-52-194.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.195 | dhcp-52-195.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.196 | dhcp-52-196.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.197 | dhcp-52-197.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.198 | dhcp-52-198.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.199 | dhcp-52-199.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.200 | dhcp-52-200.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.201 | dhcp-52-201.caltech.edu | 2024-04-15 03:57:22 |
131.215.52.202 | dhcp-52-202.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.203 | dhcp-52-203.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.204 | dhcp-52-204.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.205 | dhcp-52-205.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.206 | dhcp-52-206.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.207 | dhcp-52-207.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.208 | dhcp-52-208.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.209 | dhcp-52-209.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.210 | dhcp-52-210.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.211 | dhcp-52-211.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.212 | dhcp-52-212.caltech.edu | 2024-04-15 03:57:22 |
131.215.52.213 | dhcp-52-213.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.214 | dhcp-52-214.caltech.edu | 2024-04-15 03:57:22 |
131.215.52.215 | dhcp-52-215.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.216 | dhcp-52-216.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.217 | dhcp-52-217.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.218 | dhcp-52-218.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.219 | dhcp-52-219.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.220 | dhcp-52-220.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.221 | dhcp-52-221.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.222 | dhcp-52-222.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.223 | dhcp-52-223.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.224 | dhcp-52-224.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.225 | dhcp-52-225.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.226 | dhcp-52-226.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.227 | dhcp-52-227.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.228 | dhcp-52-228.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.229 | dhcp-52-229.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.230 | dhcp-52-230.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.231 | dhcp-52-231.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.232 | dhcp-52-232.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.233 | dhcp-52-233.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.234 | dhcp-52-234.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.235 | dhcp-52-235.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.236 | dhcp-52-236.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.237 | dhcp-52-237.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.238 | dhcp-52-238.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.239 | dhcp-52-239.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.240 | dhcp-52-240.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.241 | dhcp-52-241.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.242 | dhcp-52-242.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.243 | dhcp-52-243.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.244 | dhcp-52-244.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.245 | dhcp-52-245.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.251 | fluke-52.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.252 | kerckhoff-rsw-52.caltech.edu | 2024-04-15 03:57:22 |
131.215.52.253 | church-rsw-52.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.254 | default-52.caltech.edu | 2024-04-21 22:55:17 |
131.215.52.255 | broadcast-52.caltech.edu | 2024-04-15 03:57:22 |
Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
---|---|---|---|
United States | 30411 | 1445755138 | 971421750996114 |
Brazil | 8999 | 88019984 | 29346785038342 |
China | 6735 | 372554616 | 129907452748416 |
Russian Federation | 5802 | 47603986 | 294410343739200 |
India | 5789 | 36208672 | 24452077228032 |
Australia | 5021 | 42286964 | 20569915005184 |
Indonesia | 3297 | 17791232 | 1324558647296 |
United Kingdom | 3175 | 81138468 | 32014100398080 |
Germany | 3096 | 113843496 | 70968058773504 |
Poland | 2511 | 19277056 | 15951122994176 |
Canada | 2348 | 55993288 | 3527344325632 |
France | 2280 | 77259296 | 12875268816896 |
Ukraine | 2116 | 9679616 | 5110393470976 |
Bangladesh | 1753 | 1907980 | 1013879275520 |
Netherlands | 1586 | 55646128 | 26105505383936 |
Italy | 1298 | 52325328 | 28831789219840 |
Hong Kong | 1268 | 17893748 | 1721396888320 |
Argentina | 1260 | 19529184 | 18796763021312 |
Japan | 1232 | 168102760 | 33532218048512 |
Spain | 1224 | 34622976 | 7902193782784 |