AS | CIDR | Description |
---|---|---|
AS31 | 131.215.230.0/24 | CIT - California Institute of Technology, US |
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 |
---|---|---|
131.215.230.0 | imss-mr.net.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.1 | voussure.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.2 | syslog3.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.3 | storage.hss.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.4 | static-230-4.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.5 | vanvalendgx1.caltech.edu | 2024-04-15 04:00:01 |
131.215.230.7 | vanvalennas1.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.8 | colossus.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.9 | magik.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.10 | vanvalendgx1-bmc.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.12 | colossus-bmc.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.13 | magik-bmc.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.14 | vanvalennas1-bmc.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.15 | newjump1.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.16 | bubbles-admin-active.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.17 | bubbles-admin-standby.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.21 | static-230-21.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.22 | static-230-22.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.24 | syslog0.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.26 | bubbles-aar-active.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.27 | bubbles-aar-standby.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.28 | bubbles-sfp-active.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.29 | bubbles-sfp-standby.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.31 | syslog.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.32 | syslog2.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.34 | newjump2.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.44 | mlango-active.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.45 | mlango-standby.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.51 | loadb1-230.caltech.edu | 2024-04-15 04:00:01 |
131.215.230.57 | static-230-57.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.139 | compute.hss.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.191 | static-230-191.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.206 | static-230-206.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.241 | dhcp-230-241.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.242 | dhcp-230-242.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.244 | dhcp-230-244.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.245 | dhcp-230-245.caltech.edu | 2024-04-15 04:00:01 |
131.215.230.251 | fluke-230.caltech.edu | 2024-04-15 04:00:01 |
131.215.230.252 | usda-rsw-230.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.253 | atcmr-rsw-230.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.254 | default-230.caltech.edu | 2024-04-21 22:59:25 |
131.215.230.255 | broadcast-230.caltech.edu | 2024-04-21 22:59:25 |
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 |