Welcome to NetLookup!
NetLookup is a free service aimed towards computer networking professionals. The goal is to provide an easy interface to a multitude of different databases, presenting the data in a format that is fast to read.To use the service, simply input the query in the field above. The search engine will automatically understand what kind of data it is and do a proper search based on the input.
Queries formatted as a MAC address will be treated as such. If it looks like an IP (both IPv4 and IPv6), all data will be fetched from the appropriate RIR. Finally, if it's a domain name all registrant data will be fetched from the registrar.
How do I use the search engine?
To use NetLookup, simpy type in your query in the search bar at the top. The search engine will process the input and present the data.Supported types are:
- MAC address
- IPv4/IPv6
- AS number
- Domain name
Example queries
Below are some example of what you can enter into the searchfield to make a lookup.MAC address
Use one of the methods below to make a lookup00:16:cb:a4:bd:ca - Will return the vendor of the MAC, in this case Apple Computer.
00-16-cb-a4-bd-ca - Same as above
0016.cba4.bdca - Same as above
Apple Computer - Display all MAC addresses that belongs to Apple Computer.
IPv4/IPv6
Use one of the methods below to make an IP lookup192.0.32.10 - Will fetch all data from the RIR
192.0.32.10/24 - Will calculate first and last IP using the /24 mask and fetch all data from the RIR
2001:16d8:ff6c:: - Will fetch all data from the RIR
2001:16d8:ff6c:1:2:3:4 - Same as above
