Directory
Published directory entries matching your search.
An online number plate check that uses a UK registration number to retrieve vehicle information. The page states that the free lookup shows MOT history, tax status, mileage records and more, and that it queries official data sources, primarily the DVLA.
NumberFields@home is a research project that uses Internet-connected computers to do research in number theory, with participants downloading and running a free program. It searches for fields with special properties, with the primary application in algebraic number theory. It is based at the school of mathematics at Arizona State University and uses BOINC.
UK partial number plate search tool for narrowing possible vehicle registrations.
temporary-phone-number is a storage, design, or frontend resource for mockups, assets, UI tools, or web search.
Temp Number is a storage, design, or frontend resource for mockups, assets, UI tools, or web search.
A custom OSINT search tool for investigating national and international telephone numbers. It checks whether a phone number appears in different formats via search engines, with fields for users to fill in. Using the tools redirects to external search engines and websites.
A Škoda Storyboard article series on how car registration numbers are generated and what can be gleaned from them in different countries. The page lists instalments covering Switzerland, Poland, Spain, France, Italy, China, Russia, Germany, India, the Czech Republic and the United Kingdom.
A search engine that accepts a few digits and generates a list of possible valid phone numbers, intended for OSINT needs. The page labels it an advanced valid phone number generator and provides United States state and rate center selections.
Should I Answer? is a site for looking up phone numbers, showing ratings and user reviews for searched numbers. It also publishes articles on avoiding scams and spam calls. The site lists supported countries including the United Kingdom and the United States.
The Cologne Database for Molecular Spectroscopy is a catalogue of molecular spectroscopic entries. Each entry provides a tag and name, a line count, a version number, and links to an HTML or ASCII catalog along with documentation. Entries marked with an asterisk after the version number were added after January 2005. The site notes that recent entries may contain errors. Currently 1385 entries are listed.
SILSO is the World Data Center for the production, preservation and dissemination of the international sunspot number. The site provides sunspot number series and updates, and notes that Solar Cycle 25 reached its maximum in October 2024.
A free collection of search tools from IntelTechniques, described as a supplement to the book OSINT Techniques, 11th Edition. It links to query categories including search engines, social networks, email addresses, usernames, names, addresses, telephone numbers, maps, documents, images, videos, domains, and IP addresses. Queries run in the user's own browser.
A Boolean Strings blog post describing how Custom Search Engines can search public voter records on voterrecords.com, which holds data for sixteen US states. Records include names, addresses and potentially emails, phone numbers and gender. The site allows searching by name, city, state, party and year of birth, and X-Ray queries can target additional values.
People-search service for looking up phone numbers, addresses, names, and public contact records.
Analyst Research Tools is a collection of OSINT search links organized by category, including people, PII sites, social media, email, phone number, vehicle and username searches. It provides input forms for names, usernames, emails, phone numbers and other identifiers, alongside search builders, a bulk URL opener and the ability to select or deselect sites.
Awesome CSEs is a public GitHub repository that hosts a list of custom browser search engine configurations and shortcuts. It is designed to improve daily workflow by replacing Chrome's default long, hard-to-trigger custom search engine keywords with short, memorable alternatives. The list includes provided shortcuts for services including Gmail, GitHub, Amazon, Airbnb, reference sites, and specialized tools like filming location and whois lookups, reducing the number of keystrokes needed to access targeted search results directly.
The Catalogue of the Library and Information Center of the University of Macedonia is an online library catalog operated via the Koha platform. It offers Greek and English interfaces, and enables searches by title, author, subject, ISBN, ISSN, series, and call number. The service includes public lists, course reserves, authority search, and tag cloud features, covering collections across the central university library and affiliated departmental and school libraries.
A free Windows application for Bible study that provides Bibles, commentaries, dictionaries and other resources, with search functions including search by Strong's numbers. It includes a built-in editor for sermons, Bible studies, notes and journaling. Versions are also available for Android, Mac, iPad and iPhone.
An ARRL search page for finding in-person or remote video online amateur radio license exam sessions. It also lists upcoming sessions for other organizations not affiliated with ARRL, and the sponsoring organization is shown on the VEC line. Exam candidates are required to register in the FCC CORES system and receive an FCC Registration Number before exam day.
Reverse phone lookup that searches public profiles and people-search records connected to a phone number.
BoatInfoWorld.com is a search and download service for information on documented vessels, covering over 416,000 boats. Records include owner information, hull identification number, hailing port, length, year built and boat builder. Searches are available by boat name, owner name, boat builder, zip code, city, county, metro area or state, and data downloads are offered.
Mamont's open FTP Index is a browsable directory listing of publicly available FTP sites. The page presents a main index split across numbered index pages and lists FTP hostnames and addresses. It was programmed and designed by Constantine Aygi.
Airfoil Tools provides tools to search, compare and plot airfoils. It includes an airfoil search with filtering by thickness and camber, a plotter, shape comparison, NACA 4 and 5 digit generators, and a Reynolds number calculator. Users can add their own airfoils, but these are stored only in the browser session.
B2FIND is a service within the EUDAT Collaborative Data Infrastructure that provides data search functionality. It was co-funded by the EOSC-hub project under Horizon 2020 grant number 777536 and is powered by CKAN.
