Online whois: domain and IP address owner | TwojeIP.net
Look up whois data of a domain or IP address: registrar, registration and expiry dates, address block owner and abuse contacts.
What is whois?
Whois is a public database of registration data for domains and IP address blocks. For a domain you will see the registrar, creation and expiry dates and name servers, and for an IP address the block owner, country and an abuse contact.
Since GDPR many registries hide owners' personal data, so you will usually see the registrar's details or a note that the data is redacted.
How do I check when a domain expires?
Look the domain up and find the expiry date field (e.g. Registry Expiry Date); we highlight it at the top of the result.
Why can I not see the domain owner's details?
An individual's data is usually hidden because of GDPR. The owner is then contacted through the registrar.
Can I look up whois for an IP address?
Yes. Enter an IP address to see the organisation managing the address block, its range and country.