Associate Members
| Member | Joined |
|---|---|
| ACI informatica | 2010-05-11 |
| AgID - Agenzia per l'Italia Digitale | 2021-12-11 |
| Belgacom International Carrier Services | 2019-11-05 |
| CDLAN | 2020-09-28 |
| Cogent Communications | 2007-04-01 |
| Digi Italy | 2018-10-29 |
| E4A | 2007-12-19 |
| EXA | 2022-04-07 |
| GTT Communications | 2011-06-01 |
| Level7 | 2021-12-11 |
| Lumen | 2010-05-04 |
| Mibura | 2022-05-13 |
| Radware | 2022-07-29 |
| Redder Telco | 2021-11-17 |
| Tata Communications | 2020-05-13 |
| Telefonica de España | 2020-01-16 |
| Telsone | 2021-03-23 |