| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| MANUEL MARTINEZ GARCIA | --- | 1 | 0 |
| Maria Koleva | Ministry of Transport, Information Technology and Communications Electronic Governance Directory 9 Dyakon Ignatiy Str. 1000 Sofia Bulgaria |
1 | 0 |
| Bonne Kristoff | --- | 1 | 0 |
| Roberto Giovanardi | --- | 1 | 0 |
| Michael Rice | --- | 1 | 0 |
| Ahsun H. Murad | --- | 1 | 0 |
| Graeme Elsworthy | --- | 1 | 0 |
| Mohammad Harris Mokhtar | --- | 1 | 0 |
| Kobayashi Noriaki | --- | 1 | 0 |
| Uwe Sauerbrey | --- | 1 | 0 |
| John Dougan | --- | 1 | 0 |
| Daniel Beckham | --- | 1 | 0 |
| Julian Ding | --- | 1 | 0 |
| Heli KoskimÃki | --- | 1 | 0 |
| ESO Solutions | --- | 2 | 0 |
| Eugene Sheffer | --- | 1 | 0 |
| Booth Bryan | --- | 1 | 0 |
| Sylvester Peter | --- | 1 | 0 |
| Kushal Mukehrjee | --- | 1 | 0 |
| Jon Hughes | --- | 1 | 0 |
| Nabeel Al-Fayoumi | --- | 1 | 0 |
| Riina Maigre | --- | 1 | 0 |
| Monroe Surgical Hospital | 2408 Broadmoor Monroe LA 71201 United States (the) |
1 | 0 |
| Paul Hedderly | --- | 1 | 0 |
| Laurent NINI | --- | 1 | 0 |
| Maria Parham Medical Center | 103 Powell Court Brentwood, TN 37067 United States (the) |
1 | 0 |
| Donna Bellomo | --- | 1 | 0 |
| Karadenizli Sitki Kamil | --- | 1 | 0 |
| Jenner Carsten | --- | 1 | 0 |
| Universal Research Solutions, LLC | 123 South 8th St. Columbia, MO 65201 United States (the) |
1 | 0 |
| Bart van Deenen | --- | 1 | 0 |
| Bjoern Becker | --- | 1 | 0 |
| Harris Arthur | --- | 1 | 0 |
| Robinot Ludovic | --- | 1 | 0 |
| Murru Orlando | --- | 1 | 0 |
| kang frank | --- | 1 | 0 |
| Michael Lin | --- | 2 | 0 |
| George F. Taylor | --- | 1 | 0 |
| Agustin Gomez Roca | --- | 1 | 0 |
| Verhas Peter | --- | 1 | 0 |
| Manuel Erber | --- | 1 | 1 |
| Alexander A. Vasilyev | --- | 1 | 0 |
| Laurent Beaulaton | --- | 1 | 0 |
| Steven Blum | --- | 1 | 0 |
| Christopher Brown | --- | 1 | 0 |
| Doddington Andy | --- | 1 | 0 |
| Fointiat Georges | --- | 1 | 0 |
| Matthew Mullins | --- | 1 | 0 |
| HanQiang | --- | 1 | 0 |
| Samuel Mulube | --- | 1 | 0 |