...
| Category | Date | SP | IdP | Federations |
|---|---|---|---|---|
| R&S | 1 May 2015 | 21 | 20 | Didn't note |
| R&S | 10 September 2015 | 46 | 39 | DFN, CESNET, SWITCHaai, UK, SWAMID, Aconet, InCommon, Feide. (8) |
| R&S | 03 October 2015 | 51 | 43 | DFN, CESNET, PIONER.Id, SWITCHaai, UK, SWAMID, Aconet, InCommon, Feide, SurfConext, IDEM. (11) |
| HfD | 10 September 2015 | N/A | 128 | UK, Grnet, SWAMID (note high numbers here not necessarily a good thing) |
| CoCo | 10 September 2015 | 63 | 43 | SWITCH, Aconet, SWAMID, PIONIER.Id, Haka, DFN, IDEM, UK, Surfconext, AAI@EduHr, Feide, Renater, Peano (13) |