Need to find a specific host

I am working on a site for someone and they have given me their login info and I am able to get in to the ftp. But i need to create a database so I need to identify who it is registered with. i got this from the whois

Domain ID:D106559973-LRMS
Domain Name:
Created On:08-Jun-2005 15:00:53 UTC
Last Updated On:10-Aug-2005 12:17:48 UTC
Expiration Date:08-Jun-2007 15:00:53 UTC
Sponsoring Registrar:Tucows Inc. (R11-LRMS)
Registrant ID:tu46FaUtT8hZLstx
Registrant Name:
Registrant Email:
Admin ID:tuF0IR7N3QpVwfZa
Admin Name:
Tech ID:tuaYxTwJKLJAKy9v
Tech Name:PIPEX Technical
Tech Organization:PIPEX Communications UK Ltd
Tech Street1:Portland Street
Tech Street2:Beeston
Tech Street3:
Tech City:Nottingham
Tech State/Province:Nottinghamshire
Tech Postal Code:NG92LP
Tech Country:GB
Tech Phone:+44.1159170000
Tech Phone Ext.:
Tech FAX:+44.1158770213
Tech FAX Ext.:
Tech Email:[email protected]
Name Server:NS1.OH2.CO.UK
Name Server:NS2.OH2.CO.UK

but I’m not sure what info to start working with. Thanks in advance for any help.