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 | 5,546,496 | 232 | 2 | 193 | |
| OOREDOO TUNISIE SA | 4,958,208 | 0 | 1 | 269 | |
| Tunisia BackBone AS | 3,076,352 | 0 | 1 | 50 | |
| 4 | Agence Tunisienne d'Internet | 2,577,664 | 1.06 x 236 | 1 | 81 |
| 5 | TOPNET | 1,373,440 | 0 | 1 | 102 |
| 6 | 3S INF | 207,872 | 0 | 1 | 35 |
| 7 | Centre de Calcul El Khawarizmi | 73,728 | 0 | 1 | 15 |
| 8 | EO Data Center | 69,632 | 0 | 1 | 14 |
| 9 | SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) | 65,792 | 0 | 1 | 2 |
| 10 | ATLAX | 65,536 | 216 | 1 | 2 |
| 11 | ATI - ISP | 20,992 | 216 | 1 | 61 |
| 12 | STE NEXT STEP IT | 16,384 | 0 | 1 | 1 |
| 13 | Hexabyte | 5,888 | 0 | 1 | 10 |
| 14 | ATI - Agence Tunisienne Internet | 1,280 | 0 | 1 | 5 |
| 15 | STE RESEAUX FORMATION CONSEIL | 1,024 | 0 | 1 | 1 |
| 16 | Cloud Temple Tunisia | 1,024 | 0 | 1 | 1 |
| 17 | African Development Bank - AFDB | 768 | 0 | 1 | 3 |
| 18 | Arab Tunisian Bank | 512 | 0 | 1 | 1 |
| 19 | UNIPACK | 512 | 0 | 1 | 1 |
| 20 | 0 | 0 | 1 | 0 |