| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| burak özen | --- | 0 | 1 |
| Zu-xiong Qiu | --- | 1 | 0 |
| Andrew Zenk | --- | 1 | 0 |
| Hopper | --- | 1 | 0 |
| John Cooper | --- | 1 | 0 |
| Vasily Alexeev | --- | 1 | 0 |
| Meehan Terrence | --- | 1 | 0 |
| Urkis Marius | --- | 1 | 0 |
| MARTIN WRIGHT | --- | 1 | 0 |
| Sibbald Alister | --- | 1 | 0 |
| Fredrick Kevin | --- | 1 | 0 |
| Aleksei Lukin | --- | 1 | 0 |
| Eric Gibson | 18300 St. John Dr. Nassau Bay, Texas 77058 United States (the) |
2 | 0 |
| Dirk Vleugels | --- | 1 | 0 |
| Drazhnikov Sergey | --- | 1 | 0 |
| Cooper Tracy | --- | 1 | 0 |
| Nat Hansen | --- | 1 | 0 |
| Steinemann Stefan | --- | 1 | 0 |
| Froese Dirk | --- | 1 | 0 |
| wei.yang | --- | 1 | 0 |
| Bao Nguyen | --- | 1 | 0 |
| Wake Jeff | --- | 1 | 0 |
| Nigel Kukard | --- | 1 | 0 |
| Andrew Douthwaite | --- | 2 | 0 |
| Primoz Kolaric | --- | 1 | 0 |
| Miller Gary E. | --- | 1 | 0 |
| Teemu Matilainen | --- | 1 | 0 |
| Seong-Heon Jeong | --- | 0 | 1 |
| Betta Alessandro | --- | 1 | 0 |
| Benghiat Gilbert | --- | 2 | 0 |
| Judah Thornewill, C. R. O. | --- | 1 | 0 |
| Martin Renters | --- | 1 | 0 |
| Daniel Maag | --- | 1 | 0 |
| Craig Butler | --- | 1 | 0 |
| Mikael Feldtman | --- | 1 | 0 |
| Michael Kretschmann | --- | 1 | 0 |
| Ing. Bernhard Nickel | --- | 1 | 0 |
| San Joaquin Community Hospital(SJCH) | San Joaquin Community Hospital, 2615 Chester Avenue, Bakersfield, CA 93301 United States (the) |
2 | 0 |
| Loehlein Martin | --- | 1 | 0 |
| Michael C. Day | --- | 1 | 0 |
| Javier Martinez | --- | 1 | 0 |
| Shoquist Eric | --- | 1 | 0 |
| Ivan Masný | --- | 1 | 0 |
| Stu Thompson | --- | 0 | 1 |
| Nelson Troy | --- | 1 | 0 |
| Brow Lawrence | --- | 1 | 0 |
| Champlin David | --- | 1 | 0 |
| Lewis Luis | --- | 1 | 0 |
| Ghesquieres David | 118-122 Avenue de France 75013 Paris France |
0 | 1 |
| Rodolfo Vidal | --- | 1 | 0 |