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 |
---|---|---|
131.215.48.0 | steele-2.net.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.2 | static-48-2.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.3 | tiramisu.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.4 | static-48-4.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.6 | static-48-6.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.7 | static-48-7.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.10 | static-48-10.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.13 | biscutti.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.16 | static-48-16.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.17 | tagalong.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.176 | dhcp-48-176.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.177 | dhcp-48-177.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.178 | dhcp-48-178.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.179 | dhcp-48-179.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.180 | dhcp-48-180.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.181 | dhcp-48-181.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.182 | dhcp-48-182.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.183 | dhcp-48-183.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.184 | dhcp-48-184.caltech.edu | 2024-04-25 20:57:37 |
131.215.48.185 | dhcp-48-185.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.186 | dhcp-48-186.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.187 | dhcp-48-187.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.188 | dhcp-48-188.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.189 | dhcp-48-189.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.190 | dhcp-48-190.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.191 | dhcp-48-191.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.192 | dhcp-48-192.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.193 | dhcp-48-193.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.194 | dhcp-48-194.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.195 | dhcp-48-195.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.196 | dhcp-48-196.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.197 | dhcp-48-197.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.198 | dhcp-48-198.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.199 | dhcp-48-199.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.200 | dhcp-48-200.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.201 | dhcp-48-201.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.202 | dhcp-48-202.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.203 | dhcp-48-203.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.204 | dhcp-48-204.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.205 | dhcp-48-205.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.206 | dhcp-48-206.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.207 | dhcp-48-207.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.208 | dhcp-48-208.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.209 | dhcp-48-209.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.210 | dhcp-48-210.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.211 | dhcp-48-211.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.213 | dhcp-48-213.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.214 | dhcp-48-214.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.215 | dhcp-48-215.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.216 | dhcp-48-216.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.217 | dhcp-48-217.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.218 | dhcp-48-218.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.219 | dhcp-48-219.caltech.edu | 2024-04-25 20:57:37 |
131.215.48.220 | dhcp-48-220.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.221 | dhcp-48-221.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.222 | dhcp-48-222.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.223 | dhcp-48-223.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.224 | dhcp-48-224.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.225 | dhcp-48-225.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.226 | dhcp-48-226.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.227 | dhcp-48-227.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.228 | dhcp-48-228.caltech.edu | 2024-04-25 20:57:37 |
131.215.48.229 | dhcp-48-229.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.230 | dhcp-48-230.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.231 | dhcp-48-231.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.232 | dhcp-48-232.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.233 | dhcp-48-233.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.234 | dhcp-48-234.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.235 | dhcp-48-235.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.236 | dhcp-48-236.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.237 | dhcp-48-237.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.238 | dhcp-48-238.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.239 | dhcp-48-239.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.240 | dhcp-48-240.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.241 | dhcp-48-241.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.242 | dhcp-48-242.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.243 | dhcp-48-243.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.244 | dhcp-48-244.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.245 | dhcp-48-245.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.251 | fluke-48.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.253 | steele-rsw-48.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.254 | default-48.caltech.edu | 2024-04-21 22:55:17 |
131.215.48.255 | broadcast-48.caltech.edu | 2024-04-21 22:55:17 |
Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
---|---|---|---|
United States | 30434 | 1445996026 | 971582445595794 |
Brazil | 9002 | 88034768 | 29389741002758 |
China | 6733 | 372611448 | 129946108961408 |
Russian Federation | 5800 | 47626258 | 294603616808768 |
India | 5790 | 36222240 | 24460668932096 |
Australia | 5013 | 42286964 | 20569917233152 |
Indonesia | 3297 | 17799424 | 1328854073344 |
United Kingdom | 3175 | 80858276 | 32289804451840 |
Germany | 3097 | 113865256 | 71041074462720 |
Poland | 2510 | 19285504 | 15951122994176 |
Canada | 2350 | 55999300 | 3531917362176 |
France | 2282 | 77250336 | 12875268685824 |
Ukraine | 2116 | 9681408 | 5076030586880 |
Bangladesh | 1757 | 1909260 | 1013900050432 |
Netherlands | 1587 | 55669936 | 26109800613376 |
Italy | 1298 | 52326864 | 28883315523584 |
Hong Kong | 1269 | 17871732 | 1725691855616 |
Argentina | 1260 | 19535584 | 18797300219904 |
Japan | 1232 | 168120424 | 33532219097088 |
Spain | 1223 | 34628352 | 7936553652224 |