| Country | State, City | Organization |
| France |
Paris |
EU.org |
| Greece |
Athens |
NTUA - National Technical University of Athens |
| Switzerland |
|
SWITCH - Swiss Academic & Research Network |
| USA |
AZ, Phoenix |
GetNet - ISP |
| USA |
CA, Stanford |
SLAC - Stanford Linear Accelerator Center |
| Hungary |
Budapest |
KFKI-RMKI - Research Institute for Particle and Nuclear Physics |
| Switzerland |
Geneva |
University of Geneva |
| USA |
|
Yahoo |
| USA |
WA, Vancouver, |
Orion Digital Systems |
| USA |
|
Global One |
| USA |
|
Petersen Net |
| USA |
|
Dimensional Communications |
| USA |
CA, San Diego |
SDSC - San Diego Supercomputer Center |
| Switzerland |
F.Buntschu |
LCSI Global-IP - Global One |
| Estonia |
Tallinn |
Matti Online |
| Finland |
Espoo |
CSC - Center for Scientific Computing |
| USA |
CA, Alameda |
Alameda Networks |
| Greece |
Athens |
TEI - TECHNOLOGICAL EDUCATION INSTITUTE - Helios |
| Ukraine |
|
AistNet |
| Russia |
Novosibirsk |
Rinet |
| South Africa |
|
Inetcom |
| Netherland |
Amsterdam |
Support Net |
| Australia |
New South Wales, Sydney |
Connect - Backbone - Proxy 1 |
| Australia |
New South Wales, Sydney |
Connect - Backbone - Proxy 2 |
| Australia |
Australian Capital Territory, Canberra |
Telstra |
| USA |
CA, El Segundo |
InterWorld Communications |