| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Sragg Ken | --- | 1 | 0 |
| Andrew Arensburger | --- | 1 | 0 |
| Antille Trent | --- | 1 | 0 |
| Gutierrez Eduardo | --- | 1 | 0 |
| Jimmy Sun | --- | 0 | 1 |
| Reesha Padmanabh | --- | 0 | 1 |
| Kirill Katsnelson | --- | 1 | 0 |
| Chih-Yi Chen | --- | 1 | 0 |
| Simon Hodgson | --- | 1 | 0 |
| Iker Pérez de San Román | --- | 1 | 0 |
| Korala Aravinda | --- | 1 | 0 |
| Gubler Hanspeter | --- | 1 | 0 |
| Petralia Andreas | --- | 1 | 0 |
| Naujoks Guido | --- | 1 | 0 |
| Ward Goodwin | --- | 1 | 0 |
| Gary Cauthon | --- | 1 | 0 |
| Margaret Bell | --- | 1 | 0 |
| Nina Seevers | Su and Chang Dermatology Associates, APMC 3600 N Verdugo Road Suite 210 Glendale, Ca 91208-1258 |
1 | 0 |
| Osman Erkan | --- | 1 | 0 |
| Wai Shing Lee | --- | 1 | 0 |
| Marcos Sungaila | --- | 1 | 0 |
| David Besancon | --- | 1 | 0 |
| Andrew Hilliar | --- | 1 | 0 |
| Simon Elsbrock | --- | 1 | 0 |
| Jose San Leandro | --- | 1 | 0 |
| Huaxin | --- | 1 | 0 |
| Guy Reams | --- | 1 | 0 |
| UGAWA, Yoshihiro | --- | 1 | 0 |
| Corban Leighton | --- | 1 | 0 |
| LISA GROSS | --- | 1 | 0 |
| Franck Mangin | --- | 1 | 0 |
| Product Managers | FaceTime Communications, Inc. 1159 Triton Drive Foster City, CA 94404 United States (the) |
0 | 2 |
| Cathy Homkey | Adirondack Health Institute, Inc. 101 Ridge St. Glens Falls, NY 12801 |
1 | 0 |
| Glynn Gavin | --- | 1 | 0 |
| SGDSN/ANSSI/BAC | 51 bd la Tour Maubourg 75700 Paris - 07 SP France |
1 | 0 |
| Justin Banks | --- | 1 | 0 |
| Leonard Kevin | --- | 1 | 0 |
| Handley Medical Clinic | 2317 Handley Drive Suite 130 Ft. Worth, TX 76112 United States (the) |
1 | 0 |
| Joanne Chenier | --- | 1 | 0 |
| Papavassilopoulos Elias | --- | 1 | 0 |
| Mary Field | 2706 - 83 Garry Street Winnipeg, Manitoba R3C 4J9 Canada |
0 | 1 |
| Yoo Jinsoo | --- | 1 | 0 |
| Martin Rublík | --- | 1 | 0 |
| Patrice Vieux | --- | 1 | 0 |
| HL7 Security Work Group | --- | 1 | 0 |
| Seymour Douglas | --- | 1 | 0 |
| M.G.J.M. Lenferink | --- | 1 | 0 |
| Pylo.Net Hostmaster | --- | 1 | 0 |
| Troedsson Johan | --- | 1 | 0 |
| Michael Stramm | --- | 0 | 1 |