AS | CIDR | Description |
---|---|---|
AS31 | 131.215.0.0/16 | CIT - California Institute of Technology, US |
AS / Info | IP / Time | AS Path |
---|---|---|
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IP | Host | DateTime |
---|---|---|
131.215.161.0 | housing.net.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.2 | static-161-2.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.3 | ds013.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.4 | static-161-4.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.6 | static-161-6.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.7 | chandler-ng.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.8 | ds004.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.9 | static-161-9.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.10 | static-161-10.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.11 | static-161-11.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.12 | static-161-12.caltech.edu | 2024-04-15 03:58:57 |
131.215.161.33 | chandler.kronos.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.65 | static-161-65.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.78 | static-161-78.caltech.edu | 2024-04-15 03:58:57 |
131.215.161.84 | static-161-84.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.85 | static-161-85.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.86 | static-161-86.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.87 | static-161-87.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.88 | static-161-88.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.89 | static-161-89.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.91 | static-161-91.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.92 | static-161-92.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.94 | static-161-94.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.95 | static-161-95.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.196 | dhcp-161-196.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.197 | dhcp-161-197.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.198 | dhcp-161-198.caltech.edu | 2024-04-15 03:58:57 |
131.215.161.199 | dhcp-161-199.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.200 | dhcp-161-200.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.201 | dhcp-161-201.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.202 | dhcp-161-202.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.203 | dhcp-161-203.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.204 | dhcp-161-204.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.205 | dhcp-161-205.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.206 | dhcp-161-206.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.207 | dhcp-161-207.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.208 | dhcp-161-208.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.209 | dhcp-161-209.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.210 | dhcp-161-210.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.211 | dhcp-161-211.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.212 | dhcp-161-212.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.213 | dhcp-161-213.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.214 | dhcp-161-214.caltech.edu | 2024-04-15 03:58:57 |
131.215.161.215 | dhcp-161-215.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.216 | dhcp-161-216.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.217 | dhcp-161-217.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.218 | dhcp-161-218.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.219 | dhcp-161-219.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.220 | dhcp-161-220.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.221 | dhcp-161-221.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.222 | dhcp-161-222.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.223 | dhcp-161-223.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.224 | dhcp-161-224.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.225 | dhcp-161-225.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.226 | dhcp-161-226.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.227 | dhcp-161-227.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.228 | dhcp-161-228.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.229 | dhcp-161-229.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.230 | dhcp-161-230.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.231 | dhcp-161-231.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.232 | dhcp-161-232.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.233 | dhcp-161-233.caltech.edu | 2024-04-15 03:58:57 |
131.215.161.234 | dhcp-161-234.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.235 | dhcp-161-235.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.236 | dhcp-161-236.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.237 | dhcp-161-237.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.238 | dhcp-161-238.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.239 | dhcp-161-239.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.240 | dhcp-161-240.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.241 | dhcp-161-241.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.242 | dhcp-161-242.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.243 | dhcp-161-243.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.244 | dhcp-161-244.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.245 | dhcp-161-245.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.251 | fluke-161.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.253 | sac-rsw-161.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.254 | default-161.caltech.edu | 2024-04-21 22:57:53 |
131.215.161.255 | broadcast-161.caltech.edu | 2024-04-21 22:57:53 |
Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
---|---|---|---|
United States | 30409 | 1445736450 | 971493730626706 |
Brazil | 8999 | 87958544 | 29369333616646 |
China | 6735 | 372575608 | 129907454911104 |
Russian Federation | 5802 | 47603986 | 294410343804736 |
India | 5789 | 36206880 | 24452077162496 |
Australia | 5022 | 42286964 | 20569915070720 |
Indonesia | 3297 | 17790208 | 1324558974976 |
United Kingdom | 3174 | 81352740 | 32013865582592 |
Germany | 3095 | 113842216 | 71002452000768 |
Poland | 2511 | 19277056 | 15951106216960 |
Canada | 2348 | 55993288 | 3527344325632 |
France | 2280 | 77259296 | 12875268816896 |
Ukraine | 2116 | 9675264 | 5144756617216 |
Bangladesh | 1752 | 1907212 | 1013879275520 |
Netherlands | 1586 | 55644592 | 26075440743936 |
Italy | 1298 | 52322000 | 28831236096000 |
Hong Kong | 1268 | 17897332 | 1721396822784 |
Argentina | 1260 | 19529184 | 18792468054016 |
Japan | 1232 | 168101992 | 33532201271296 |
Spain | 1224 | 34622720 | 7902193782784 |