129.236.40.28
COLUMBIA-GW, US
Seen 9 times between April 15th, 2023 and October 10th, 2024.
General Info Open in Search
| Geo | Palisades, New York, United States (US) — |
| AS | AS14 - COLUMBIA-GW, US
Note: An IP might be announced by multiple ASs. This is not shown. |
| Registrar | ARIN |
| Route | 129.236.0.0/16 (Route of ASN) |
| PTR | vulcan1.ldeo.columbia.edu(PTR record of primary IP) |
Recent Screenshots
Direct hits
Summary of pages hosted on this IP
Domains vulcan1.ldeo.columbia.edu | 9x
Recent scans (9 total) Show all
| URL | Age | |||||
|---|---|---|---|---|---|---|
| vulcan1.ldeo.columbia.edu | 11 hours | 25 | 9 | 3 | ||
| vulcan1.ldeo.columbia.edu | 4 months | 26 | 8 | 3 | ||
| vulcan1.ldeo.columbia.edu | 6 months | 26 | 8 | 3 | ||
| vulcan1.ldeo.columbia.edu | 8 months | 25 | 7 | 2 | ||
| vulcan1.ldeo.columbia.edu | 10 months | 25 | 8 | 2 |
No incoming hits
Nothing talked to this IP
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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 129.236.40.28 | 9x
Domains vulcan1.ldeo.columbia.edu | 9x
Recently observed hostnames on '129.236.40.28'
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vulcan1.ldeo.columbia.edu
| 2023-04-15
avert.ldeo.columbia.edu
| 2021-12-13
Attention: These domains and hostnames were discovered through Certificate Transparency (CT) Logs and have been irrevocably published as part of the public record. There is no mechanism for us or anyone else to remove this information from the Internet.
WHOIS for 129.236.40.28
NetRange: 129.236.0.0 - 129.236.255.255 CIDR: 129.236.0.0/16 NetName: LDGO-NET NetHandle: NET-129-236-0-0-1 Parent: NET129 (NET-129-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Lamont-Doherty Earth Observatory of Columbia University (LDGO-Z) RegDate: 1988-03-16 Updated: 2023-09-24 Ref: https://rdap.arin.net/registry/ip/129.236.0.0 OrgName: Lamont-Doherty Earth Observatory of Columbia University OrgId: LDGO-Z Address: Route 9W City: Palisades StateProv: NY PostalCode: 10964 Country: US RegDate: 2023-09-14 Updated: 2023-09-14 Ref: https://rdap.arin.net/registry/entity/LDGO-Z OrgTechHandle: LDEOI-ARIN OrgTechName: LDEO IT OrgTechPhone: +1-845-365-8698 OrgTechEmail: request@ldeo.columbia.edu OrgTechRef: https://rdap.arin.net/registry/entity/LDEOI-ARIN OrgNOCHandle: LDEOI-ARIN OrgNOCName: LDEO IT OrgNOCPhone: +1-845-365-8698 OrgNOCEmail: request@ldeo.columbia.edu OrgNOCRef: https://rdap.arin.net/registry/entity/LDEOI-ARIN OrgAbuseHandle: CU-NOC-ARIN OrgAbuseName: Columbia University Computer Operations OrgAbusePhone: +1-212-854-1919 OrgAbuseEmail: noc@columbia.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/CU-NOC-ARIN OrgNOCHandle: CU-NOC-ARIN OrgNOCName: Columbia University Computer Operations OrgNOCPhone: +1-212-854-1919 OrgNOCEmail: noc@columbia.edu OrgNOCRef: https://rdap.arin.net/registry/entity/CU-NOC-ARIN OrgAbuseHandle: LDEOI-ARIN OrgAbuseName: LDEO IT OrgAbusePhone: +1-845-365-8698 OrgAbuseEmail: request@ldeo.columbia.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/LDEOI-ARIN RTechHandle: LDEOI-ARIN RTechName: LDEO IT RTechPhone: +1-845-365-8698 RTechEmail: request@ldeo.columbia.edu RTechRef: https://rdap.arin.net/registry/entity/LDEOI-ARIN