net.whois
Perform lookups for IP adresses, domain names or autonomous system numbers
What's this?
Enter a domain name, IPv4 address or autonomous system number (ASN) and select the type of whois record you'd like to see. In most constellations, we should be able to transform your request automatically (e.g. resolve IP, ASN or reverse DNS).
For further information, please visit
ARIN,
RIPE,
iana and
IRR
Alternate nameservers
We resolve domains using common iana-controlled nameservers. However, there are some alternae nameserver networks that might provide similar information on their own top-level domains as well. Please visit their sites for further information:
Altantic Root,
OpenNIC,
Pacific Root,
ORSN.
Supported TLDs
net.whois domain lookups can handle almost any top-level domain. If you happen to enter a ccTLD we can't support, you should get a link to an authoritative web-frontend whereever possible.
