Who is (or was) using it?

Statistics based on http, ftp or email contacts

 

Total numbers
% by TLD
 
% by discipline
 
IP addresses = 9722
 
Institutions = 2903
 
Countries = 89
 
 
 
 
 
 
 
 
24
15
  8
  8
  8
  5
  3
  3
  3
  2
  2
  2
  1
  1
Education (USA)
Japan
Commerce
Germany
United Kingdom
France
Italy
Canada
Government (USA)
Switzerland
Netherlands
Sweden
Australia
Spain
 
25
19
16
14
10
  8
  7
 
Medicine
Physics
Biology
Chemistry
Engineering
Earth Science
Materials Science
 

Click here for a list of institutions sorted by top-level domain (TLD)