I was just browsing the README file distributed with GAP 3.2. In the
list of ftp sites, it claims that wuarchive.wustl.edu is the University
of Tennessee. However, it is the Washington University of St. Louis:

% whois wustl.edu
Washington University (WUSTL-DOM)
Office of the Network Coordinator
One Brookings Drive
Campus Box 1048
St. Louis, MO 63130-4899

[much more info, deleted to save space]