131.215.140.31
CIT, US
Seen 8 times between August 29th, 2022 and November 7th, 2024.
General Info Open in Search
| Geo | Altadena, California, United States (US) — |
| AS | AS31 - CIT, US
Note: An IP might be announced by multiple ASs. This is not shown. |
| Route | 131.215.0.0/16 (Route of ASN) |
| PTR | wvhost-1.cms.caltech.edu(PTR record of primary IP) |
Recent Screenshots
Direct hits
Summary of pages hosted on this IP
Domains cmx.caltech.edu | 1x www.geometry.caltech.edu | 1x
Recent scans (2 total) Show all
| URL | Age | |||||
|---|---|---|---|---|---|---|
| www.geometry.caltech.edu | 18 days | 13 | 2 | 1 | ||
| cmx.caltech.edu | 25 days | 4 | 1 | 1 |
Incoming hits
Summary of pages that talked to this IP
IPs 131.215.141.50 | 3x 131.215.140.19 | 2x 2606:4700:4400::6812:28a7 | 1x
Domains www.gg.caltech.edu | 3x users.cms.caltech.edu | 2x www.cms.caltech.edu | 1x
Countries US | 6x
Recent scans (6 total) Show all
| URL | Age | |||||
|---|---|---|---|---|---|---|
| users.cms.caltech.edu/~schulman/ | 4 months | 6 | 2 | 1 | ||
| www.cms.caltech.edu | 4 months | 46 | 10 | 2 | ||
| users.cms.caltech.edu/~emmanuel/ | 5 months | 2 | 1 | 1 | ||
| www.gg.caltech.edu | 2 years | 15 | 5 | 1 | ||
| www.gg.caltech.edu | 2 years | 15 | 5 | 1 |
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Recent screenshots
Screenshots of pages hosted on this IP
Related infrastructure
Summary of infrastructure which pages hosted on this IP frequently talked to
IPs 131.215.140.31 | 2x
Domains cmx.caltech.edu | 1x www.geometry.caltech.edu | 1x
Related screenshots
Screenshots of pages that talked to this IP
