| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Mikael Nehlsen | --- | 1 | 0 |
| Kaminski Adam | --- | 1 | 0 |
| Pawel Sawicki | --- | 1 | 0 |
| Evelyn Ross | --- | 1 | 0 |
| Joan Touzet | --- | 1 | 0 |
| Choi Andrew | --- | 1 | 0 |
| Heinz Tobias | --- | 1 | 0 |
| Robert Gomez | --- | 1 | 0 |
| Hennie Lombaard | --- | 1 | 0 |
| Weiss Paul G. | --- | 1 | 0 |
| Koby Schwartz | --- | 1 | 0 |
| Klatsky Michael | --- | 2 | 0 |
| Thompson Jimi | --- | 1 | 0 |
| Mike Contumelio | --- | 1 | 0 |
| McAllen Lung Clinic | 500 E. Ridge Road McAllen, TX 78503-1506 United States (the) |
1 | 0 |
| Kling Bruce | --- | 1 | 0 |
| Quach Canny | --- | 1 | 0 |
| Joel Simpson | --- | 1 | 0 |
| Uniontown Hospital | Attention: Information Technology Dept. 500 West Berkeley Street Uniontown, PA 15401 United States (the) |
1 | 0 |
| Karsten Schramm | --- | 1 | 0 |
| Heiko Schumann | --- | 1 | 0 |
| Breuer Michael | --- | 1 | 0 |
| Cliff Wheatley | --- | 1 | 0 |
| Edwin Wentink | --- | 1 | 0 |
| Thomas Brian | --- | 1 | 0 |
| Ku Chenchen | --- | 2 | 0 |
| Joël Toyigbé Hounsou | --- | 1 | 0 |
| Thomas VIDAL | --- | 1 | 0 |
| Sliman David J. | --- | 1 | 0 |
| Seung-Ok Lim | --- | 1 | 0 |
| Wood Joh | --- | 1 | 0 |
| Gustavo Dagostin da Silva | --- | 1 | 0 |
| gue Lee Myung | --- | 1 | 0 |
| Holstila Juha | --- | 2 | 0 |
| Campbell Geoff | --- | 1 | 0 |
| Brunnkvist Conny | --- | 1 | 0 |
| Thomas Gloeckler | --- | 1 | 0 |
| Akiko Izawa | --- | 1 | 0 |
| Rigsby Ken | --- | 1 | 0 |
| David McGavock | --- | 1 | 0 |
| Dlhy Jozef | --- | 1 | 0 |
| Chen Ling | --- | 1 | 0 |
| Klaus Leuders | --- | 1 | 0 |
| zhihao | --- | 1 | 0 |
| Cox Colin | --- | 1 | 0 |
| Orlewicz Piotr | --- | 1 | 0 |
| Beri Levi | --- | 1 | 0 |
| Raspaolo Sergio | --- | 1 | 0 |
| Eric Scholl | --- | 1 | 0 |
| Adrian Gschwend | --- | 0 | 1 |