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 | 7,314,944 | 1.22 x 229 | 1 | 1,059 | |
| Orange Tunisie | 6,966,272 | 1.72 x 233 | 2 | 377 | |
| Tunisia BackBone AS | 2,979,584 | 1.07 x 236 | 1 | 83 | |
| 4 | SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) | 2,795,008 | 232 | 1 | 71 |
| 5 | TOPNET | 1,355,776 | 1.22 x 232 | 1 | 146 |
| 6 | 3S INF | 269,568 | 0 | 1 | 57 |
| 7 | EO Data Center | 121,088 | 0 | 1 | 51 |
| 8 | Centre de Calcul El Khawarizmi | 72,960 | 232 | 1 | 22 |
| 9 | STE INTERNET SMART SOLUTIONS | 61,184 | 0 | 1 | 39 |
| 10 | ATI - ISP | 29,440 | 217 | 1 | 72 |
| 11 | STE NEXT STEP IT | 16,384 | 0 | 1 | 1 |
| 12 | Agence Tunisienne d'Internet | 4,096 | 0 | 1 | 13 |
| 13 | OXAHOST | 3,072 | 0 | 1 | 9 |
| 14 | Cloud Temple Tunisia | 1,280 | 0 | 1 | 2 |
| 15 | STE RESEAUX FORMATION CONSEIL | 1,024 | 0 | 1 | 3 |
| 16 | African Development Bank - AFDB | 768 | 0 | 1 | 3 |
| 17 | ATI - Agence Tunisienne Internet | 768 | 0 | 1 | 3 |
| 18 | Majda Smart Solutions | 512 | 0 | 1 | 1 |
| 19 | Arab Tunisian Bank | 512 | 0 | 1 | 1 |
| 20 | UNIPACK | 512 | 0 | 1 | 1 |