44.137.72.131
UCSD, US
Seen 14 times between July 21st, 2017 and March 7th, 2024.
General Info Open in Search
Geo | Amsterdam, Netherlands (NL) — |
AS | AS7377 - UCSD, US
Note: An IP might be announced by multiple ASs. This is not shown. |
Registrar | ARIN |
Route | 44.128.0.0/10 (Route of ASN) |
PTR | pi6ten.ampr.org(PTR record of primary IP) |
Recent Screenshots
Direct hits
Summary of pages hosted on this IP
Domains websdr.pi1nos.ampr.org | 1x
Recent scans (1 total) Show all
URL | Age | |||||
---|---|---|---|---|---|---|
websdr.pi1nos.ampr.org:8901 | 3 years | 20 | 1 | 1 |
Incoming hits
Summary of pages that talked to this IP
ASNs AS16276 | 11x AS1133 | 2x
IPs 217.182.128.107 | 11x 2001:67c:2564:532:250:daff:fe6e:c945 | 1x 2001:67c:2564:ac33:da5d:4cff:fe80:9a66 | 1x
Domains websdr.org | 6x www.websdr.org | 5x websdr.ewi.utwente.nl | 2x
Recent scans (13 total) Show all
URL | Age | |||||
---|---|---|---|---|---|---|
www.websdr.org | 6 months | 154 | 130 | 23 | ||
websdr.org | 6 months | 159 | 123 | 21 | ||
www.websdr.org | 7 months | 151 | 126 | 22 | ||
websdr.org | 8 months | 150 | 126 | 23 | ||
www.websdr.org | 8 months | 153 | 118 | 24 |
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Recent screenshots
Screenshots of pages hosted on this IP
![](/screenshots/3d0d188f-bd6f-4567-a2d0-d67fd28ff566.png)
Related infrastructure
Summary of infrastructure which pages hosted on this IP frequently talked to
IPs 44.137.72.131 | 1x
Domains websdr.pi1nos.ampr.org | 1x
WHOIS for 44.137.72.131
NetRange: 44.0.0.0 - 44.191.255.255 CIDR: 44.0.0.0/9, 44.128.0.0/10 NetName: AMPRNET NetHandle: NET-44-0-0-0-1 Parent: NET44 (NET-44-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Amateur Radio Digital Communications (ARDC) RegDate: 1992-07-01 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/44.0.0.0 OrgName: Amateur Radio Digital Communications OrgId: ARDC Address: 5663 Balboa Ave Suite 432 City: San Diego StateProv: CA PostalCode: 92111-2705 Country: US RegDate: Updated: 2023-12-13 Ref: https://rdap.arin.net/registry/entity/ARDC OrgAbuseHandle: SMITH5996-ARIN OrgAbuseName: Smith, Chris OrgAbusePhone: +44 (0)1844 220022 OrgAbuseEmail: chris@ardc.net OrgAbuseRef: https://rdap.arin.net/registry/entity/SMITH5996-ARIN OrgTechHandle: SMITH5996-ARIN OrgTechName: Smith, Chris OrgTechPhone: +44 (0)1844 220022 OrgTechEmail: chris@ardc.net OrgTechRef: https://rdap.arin.net/registry/entity/SMITH5996-ARIN