List of the top 20 organizations with the largest IP allocations in Tunisia
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Orange Tunisie | 7,354,624 | 1.72 x 233 | 2 | 433 | |
| OOREDOO TUNISIE SA | 7,307,776 | 1.85 x 229 | 1 | 2,297 | |
| Tunisia BackBone AS | 3,237,120 | 1.07 x 236 | 1 | 76 | |
| 4 | SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) | 2,695,424 | 232 | 1 | 93 |
| 5 | TOPNET | 1,464,832 | 1.23 x 232 | 1 | 160 |
| 6 | 3S INF | 269,568 | 0 | 1 | 57 |
| 7 | EO Data Center | 148,736 | 0 | 1 | 109 |
| 8 | Centre de Calcul El Khawarizmi | 90,624 | 0 | 1 | 82 |
| 9 | STE INTERNET SMART SOLUTIONS | 60,416 | 0 | 1 | 50 |
| 10 | ATI - ISP | 28,672 | 217 | 1 | 78 |
| 11 | STE NEXT STEP IT | 16,384 | 0 | 1 | 1 |
| 12 | Agence Tunisienne d'Internet | 10,496 | 0 | 1 | 26 |
| 13 | OXAHOST | 3,072 | 0 | 1 | 9 |
| 14 | Cloud Temple Tunisia | 1,280 | 0 | 1 | 2 |
| 15 | ATI - Agence Tunisienne Internet | 1,280 | 0 | 1 | 5 |
| 16 | STE RESEAUX FORMATION CONSEIL | 1,024 | 0 | 1 | 3 |
| 17 | UNIPACK | 1,024 | 0 | 1 | 2 |
| 18 | African Development Bank - AFDB | 768 | 0 | 1 | 3 |
| 19 | Majda Smart Solutions | 512 | 0 | 1 | 1 |
| 20 | Arab Tunisian Bank | 512 | 0 | 1 | 1 |