List of the top 20 organizations with the largest IP allocations in Argentina
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Telecom Argentina S.A. | 27,414,784 | 244 | 11 | 768 | |
| Telefonica de Argentina | 6,353,408 | 1.07 x 239 | 3 | 324 | |
| Telecentro S.A. | 1,850,112 | 1.06 x 237 | 1 | 529 | |
| 4 | Techtel LMDS Comunicaciones Interactivas S.A. | 1,711,616 | 1.02 x 234 | 2 | 2,915 |
| 5 | NSS S.A. | 466,944 | 1.01 x 232 | 2 | 837 |
| 6 | Gigared S.A. | 249,600 | 1.02 x 233 | 1 | 198 |
| 7 | Ver Tv S.A. | 173,568 | 1.01 x 232 | 1 | 138 |
| 8 | Pogliotti & Pogliotti Construcciones S.A. | 143,776 | 1.12 x 234 | 1 | 131 |
| 9 | Fundación InnovaT | 139,264 | 0 | 1 | 22 |
| 10 | Universidad Nacional de La Plata | 131,328 | 232 | 1 | 7 |
| 11 | Red Intercable Digital S.A. | 125,440 | 0 | 2 | 293 |
| 12 | BVNET S.A. | 117,504 | 233 | 1 | 54 |
| 13 | NORTECH | 114,176 | 232 | 1 | 198 |
| 14 | Cooperativa Telefonica Del Viso | 106,496 | 232 | 1 | 249 |
| 15 | ARSAT - Empresa Argentina de Soluciones Satelitales S.A. | 97,792 | 232 | 1 | 25 |
| 16 | Red de Interconexion Universitaria | 94,464 | 232 | 1 | 61 |
| 17 | Cooperativa Telefonica de V.G.G. Ltda. | 87,296 | 233 | 1 | 159 |
| 18 | SION S.A | 78,080 | 233 | 1 | 303 |
| 19 | Alpha Tel S.A. | 77,824 | 232 | 2 | 29 |
| 20 | ARLINK S.A. | 77,824 | 1.28 x 234 | 3 | 261 |