| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| OID registration authority for Sri Lanka | Telecommunications Regulatory Commission No. 276 Elvitigala Mawatha Colombo, 08 Sri Lanka |
1 | 0 |
| Wolfe David | --- | 1 | 0 |
| Tapia Marcelo | --- | 1 | 0 |
| Hunter Robert | --- | 2 | 0 |
| mrwant | --- | 1 | 0 |
| Heit Jeremy | --- | 1 | 0 |
| IMO | 60 Revere Dr, Suite 360, Northbrook, IL 60062 United States (the) |
1 | 0 |
| Ramon Arik | --- | 1 | 0 |
| ALEXANDR SVYATOV | --- | 1 | 0 |
| Breitenstein Bob | --- | 1 | 0 |
| Thilo-Alexander Ginkel | --- | 1 | 0 |
| Yu-Gin Ng | --- | 1 | 0 |
| Petermann Ernst | --- | 1 | 0 |
| David PHAM-VAN | --- | 2 | 0 |
| Colman Arthur | --- | 1 | 0 |
| Kim Jennifer | --- | 1 | 0 |
| Christoph Thron | --- | 1 | 0 |
| Avera McKennan | 3900 W. Avera Dr. Sioux Falls, SD 57108 United States (the) |
1 | 0 |
| Jason McKee | --- | 1 | 0 |
| Janit Heath | Lubbock Heart and Surgical Hospital 4810 N. Loop 289 Lubbock, TX 79416 |
1 | 0 |
| Aarnio Matti | --- | 1 | 0 |
| Baxter David | --- | 1 | 0 |
| Ortner Joachim | --- | 1 | 0 |
| Danilo Martins | --- | 1 | 0 |
| Pablo Raíz | --- | 1 | 0 |
| Linda Halvorson | 4100 Hamline Avenue North St. Paul, MN 55112-5798 United States (the) |
0 | 1 |
| zhou jin | --- | 1 | 0 |
| Heckers Thomas | --- | 1 | 0 |
| Memorial Hospital of Lafayette County | 800 Clay St Darlington, WI 53530 United States (the) |
1 | 0 |
| Chalcroft Barry | --- | 1 | 0 |
| Michael Sifuni | --- | 1 | 0 |
| Paul Foote | --- | 0 | 1 |
| Jo Junyong | --- | 1 | 0 |
| Michael Hutt | --- | 1 | 0 |
| Tomassoni Giampaolo | --- | 2 | 0 |
| Martin Westin | --- | 1 | 0 |
| Yvan Godard | --- | 1 | 0 |
| Samuel Lay | --- | 1 | 0 |
| Luke Iggleden | --- | 1 | 0 |
| Alain Daniel | --- | 1 | 0 |
| Mark Mise | --- | 1 | 0 |
| Marcus Charles | --- | 1 | 0 |
| Futterman Anne Robb or Joel | --- | 1 | 0 |
| Woermann Tim | --- | 1 | 0 |
| Bezemer A.T. | --- | 1 | 0 |
| Major Ben | --- | 1 | 0 |
| William Ross | --- | 1 | 0 |
| Immanuel Jeyaraj | --- | 1 | 0 |
| Zhao,Liang | --- | 1 | 0 |
| Donna Walters | Sharon Regional Health System 740 East State ST Sharon, PA 16146 |
1 | 0 |