| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| IWAO SHIOYA | --- | 1 | 0 |
| Bobby Rose | --- | 1 | 0 |
| Denise Stockman | --- | 1 | 1 |
| James Skinner | --- | 1 | 0 |
| Cincinnati Children's Hospital and Medical Center | Cincinnati children's Hospital Medical Center 3333 Burnet Avenue Cincinati, OH 45229 United States (the) |
1 | 0 |
| Nielsen Andrew Kjell | --- | 1 | 0 |
| Timo Schrappe | --- | 1 | 0 |
| Niels Putzer - System Management | --- | 1 | 0 |
| Lynda Powers | --- | 1 | 0 |
| Valery Niachai | --- | 1 | 0 |
| John Rosner | --- | 3 | 0 |
| Gustav Haas | --- | 1 | 0 |
| Marc Lepp | Doctorsoft | 1 | 0 |
| Haschek Martin | --- | 1 | 0 |
| Fazhong Deng | --- | 1 | 0 |
| Wagner Correa Ramos | --- | 1 | 0 |
| Dhr. Sander Steenbergen | Fauststraat 1 7323 BA Apeldoorn Netherlands (the) |
1 | 0 |
| Getronics Global Services BV | Claude Debussylaan 48B 1082MD Amsterdam Netherlands (the) |
0 | 1 |
| Jian Shen | --- | 1 | 0 |
| Crum Andrew | --- | 1 | 0 |
| Sierchio Michael | --- | 2 | 0 |
| Ken.Fu | --- | 1 | 0 |
| Steve Hackett | --- | 1 | 0 |
| Carsten Schulze | --- | 1 | 0 |
| Eugenio Beretta | --- | 1 | 0 |
| Wolf Michael | --- | 1 | 0 |
| Takashi Kurashima | --- | 1 | 0 |
| Richard D. Lang, Ed.D | 595 West State Street Doylestown, PA 18901 United States (the) |
1 | 0 |
| Sergey Proselkov | --- | 1 | 0 |
| Charles Price | --- | 0 | 1 |
| Rooy Leon de | --- | 1 | 0 |
| Peter Hsu | --- | 1 | 0 |
| Brad Claflin | --- | 1 | 0 |
| Rognlie Richard | --- | 1 | 0 |
| Ossorio Luis | --- | 1 | 0 |
| Jim McTigue | --- | 1 | 0 |
| Thawte Consulting | 33 Protea Way Durbanville 7550 South Africa http://www.thawte.com |
1 | 0 |
| DUCASSE Jean-Claude | --- | 1 | 0 |
| Jason Spruance | --- | 1 | 0 |
| Paul Fritz | --- | 1 | 0 |
| Clayton Phillips | --- | 1 | 0 |
| AllOne Health | 70 North Main Street Wilkes-Barre, PA 18711-0302 United States (the) |
1 | 0 |
| Mcpherson Davis | --- | 2 | 0 |
| National Library of Canada | 395 Wellington Street CA-Ottawa K1A 0N4 Canada (See ISO 10161-1 Amd. 2:2002) |
0 | 1 |
| Tim Kwan | 1045 39th Street Brooklyn, NY 11219 United States (the) |
2 | 0 |
| Kyriakos Ikonomidis | --- | 1 | 0 |
| Kevin Davidson | --- | 3 | 0 |
| Laanoja Risto | --- | 1 | 0 |
| Hans-Juergen Neumaier | --- | 1 | 0 |
| ran shoklander (shoko) | --- | 1 | 0 |