Look up detailed registration and ownership info for IP addresses and networks using ARIN's Whois search tool. Fast, easy, and free public records access.
Find IP address and network ownership details
ARIN's Whois-RWS is a public search tool that lets you look up information about IP addresses, networks, and related registrations. By entering a query in the search box, you can quickly find out who owns a specific IP address or network block, along with important contact and registration details.
This site is designed for anyone needing to check internet resource ownership, including network administrators, researchers, or anyone curious about IP allocation. The tool is easy to use and provides direct access to up-to-date public records managed by ARIN. If you ever need to verify who is behind an IP address or a network, this is a reliable place to start.
Discover websites similar to Whois.arin.net based on shared categories, topics, and features.
RIPE NCC allocates and manages internet number resources like IP addresses and ASNs, offering tools and support for network coordination across Europe and beyond.
Search millions of academic documents from thousands of sources worldwide with BASE, a multilingual platform for scholarly research and resources.
Look up and resolve digital object handles to view their associated information using a simple web form. Supports both Handle and HTTP protocols.
N2T lets you resolve persistent identifiers, redirecting you to the correct resource or showing info about the identifier scheme—easy and reliable access.
Daum is a Korean portal offering news, search, and trending content, helping you discover information and stay updated on topics you care about.
Handle.Net Registry lets you manage and access unique identifiers for digital objects, supporting secure and reliable digital information referencing worldwide.
Search Dutch government announcements, permits, and local regulations in one place. Find official publications and stay updated on public notices.
Get open data on Ukrainian companies, individuals, court cases, real estate, and debts. Instantly check business info and legal records in one place.
Look up domain registration info and internet number details with ICANN Lookup. Quickly access public records for any website or IP address.
Track, search, and monitor U.S. federal court cases and dockets, including bankruptcy filings, with easy online access to official public records.
Browse and search official human rights communications from UN special procedures, all in one place for easy access to cases and reports worldwide.
Search registered trademarks in the United States with this official USPTO tool. Check trademark availability and details quickly and easily.
Search and track millions of court decisions, legal documents, and judges for free. Set alerts and access updated case law from U.S. courts.
Look up any website for free and get detailed reports including whois, visitor stats, IP info, DNS details, competitors, and owner data in one place.
Look up domain ownership, history, and availability. Find out who owns a domain, check IP info, and discover domains for sale or registration.
Search names and entities on U.S. sanctions lists to check for compliance and due diligence using this official government sanctions search tool.
Find official documents, reports, and information from the Council of Europe using this public search tool for easy access to resources.
Find and read all official UK laws, statutes, and regulations from 1267 to today. Access updated and original versions of UK legislation for free.
Official Thai government site publishing laws, royal decrees, and public notices. Access the latest legal updates and official announcements in Thai.
Access Indonesia's official intellectual property database to search trademarks, patents, and more. Find public records and legal information in Indonesian.
Explore U.S. government public records and historical data through the National Archives' searchable online database and archival resources.
Search for mortgage lenders, brokers, and individuals licensed to provide financial services in the US. Check credentials and regulatory information easily.
Browse real public records, mug shots, and legal documents about unusual crimes and incidents in the US. Find unique stories and official reports.
See how Google handles data requests, content removals, and internet disruptions worldwide with easy-to-read reports and transparency updates.
Légifrance offers free access to French laws, codes, constitutions, and legal decisions, making official legal information easy to find and consult online.
Access Taiwan's official laws, regulations, and legal interpretations in one place. Search, browse, and stay updated with the latest legal information.