| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| ITU-T SG 17 & ISO/IEC JTC 1/SC 6 | --- | 0 | 1 |
| Richtarich Thomas | --- | 1 | 0 |
| Allen Park Cardiology, P.C. | 6742 Park Avenue Allen Park, MI 48101 United States (the) |
1 | 0 |
| NKENLIFACK Marcellin Julius | --- | 1 | 0 |
| Reza Muhammad | --- | 1 | 0 |
| Meincke Michael | --- | 1 | 0 |
| Peter Bethke | --- | 1 | 0 |
| Merle Michel | --- | 1 | 0 |
| Andrew Kitzman | --- | 1 | 0 |
| Colin Ryan | --- | 1 | 0 |
| Wynand van Dyk | --- | 1 | 0 |
| Evgeny Novikov | --- | 1 | 0 |
| Gil Bernabeu | 544 Hillside Road Redwood City, CA 94062 United States (the) |
0 | 1 |
| Center Network Operations | --- | 2 | 0 |
| Juergens Bernd | --- | 1 | 0 |
| Barbieri Bruno | --- | 1 | 0 |
| Tsukada Akihiro | --- | 1 | 0 |
| Larry Reilly | --- | 1 | 0 |
| Chen Hong | --- | 1 | 0 |
| Terry Dees-Kolenich | --- | 1 | 0 |
| Spectrum Health Gerber Memorial Hospital | 100 Michigan Ave, N.E. (Mail Code 843) Grand Rapids, MI 49503 United States (the) |
1 | 0 |
| Trish Morgan | --- | 1 | 0 |
| Simo Sorce | --- | 1 | 0 |
| Mateusz Viste | --- | 1 | 0 |
| Goldberg Boris | --- | 1 | 0 |
| Jeff Smith | --- | 1 | 0 |
| Glen F. Marshall | --- | 2 | 0 |
| Duncan Mackay | --- | 1 | 0 |
| Warrick Zedi | --- | 1 | 0 |
| Lawrence Jeff | --- | 1 | 0 |
| John Moses | --- | 1 | 0 |
| Nicolas Rosa | --- | 1 | 0 |
| Leonid Krivoshein | --- | 1 | 0 |
| Gerald Vollnhals & | --- | 1 | 0 |
| Ulrich Borkers | --- | 1 | 0 |
| Firoze Muhammad Zahidur Rahman | --- | 1 | 0 |
| Total Health Management | Total Health Management 901 North Lake Destiny Suite 400 Maitland, FL 32751 United States (the) |
1 | 0 |
| Dennis Mulder | --- | 1 | 0 |
| Kestutis Rasimavicius | --- | 1 | 0 |
| Dev Manager | --- | 1 | 0 |
| Servicedesk | --- | 1 | 0 |
| Palm Christer | --- | 1 | 0 |
| Kristin Kroll | Children's Urology Children's Urology 1301 Barbara Jordan Blvd. Ste 302 Austin, TX 78723 |
1 | 0 |
| Mr. René Heidl | --- | 1 | 0 |
| Garti Mark | --- | 1 | 0 |
| Comisario Alejandro Daniel | --- | 1 | 0 |
| Frahm Colin | --- | 1 | 0 |
| Peterson Tyler | --- | 1 | 0 |
| Sema Group Telecoms | --- | 1 | 0 |
| Airwide Solutions | --- | 0 | 1 |