List of the top 20 organizations with the largest IP allocations in Tunisia
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| OOREDOO TUNISIE SA | 4,312,064 | 0 | 1 | 223 | |
| Orange Tunisie | 3,869,440 | 232 | 2 | 147 | |
| Tunisia BackBone AS | 3,207,424 | 0 | 1 | 51 | |
| 4 | Agence Tunisienne d'Internet | 2,523,136 | 1.06 x 236 | 1 | 71 |
| 5 | TOPNET | 1,320,960 | 0 | 1 | 94 |
| 6 | 3S INF | 207,872 | 0 | 1 | 35 |
| 7 | EO Data Center | 97,280 | 0 | 1 | 37 |
| 8 | Centre de Calcul El Khawarizmi | 73,728 | 0 | 1 | 15 |
| 9 | ATLAX | 65,792 | 216 | 1 | 3 |
| 10 | ATI - ISP | 20,992 | 216 | 1 | 61 |
| 11 | STE NEXT STEP IT | 16,384 | 0 | 1 | 1 |
| 12 | Hexabyte | 5,888 | 0 | 1 | 10 |
| 13 | ATI - Agence Tunisienne Internet | 1,280 | 0 | 1 | 5 |
| 14 | STE RESEAUX FORMATION CONSEIL | 1,024 | 0 | 1 | 1 |
| 15 | Cloud Temple Tunisia | 1,024 | 0 | 1 | 1 |
| 16 | African Development Bank - AFDB | 768 | 0 | 1 | 3 |
| 17 | Arab Tunisian Bank | 512 | 0 | 1 | 1 |
| 18 | SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) | 512 | 0 | 1 | 2 |
| 19 | UNIPACK | 512 | 0 | 1 | 1 |
| 20 | 0 | 0 | 1 | 0 |