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. | 27,360,256 | 244 | 11 | 785 | |
| Telefonica de Argentina | 6,283,520 | 1.07 x 239 | 3 | 324 | |
| Telecentro S.A. | 1,849,856 | 1.06 x 237 | 1 | 526 | |
| 4 | Techtel LMDS Comunicaciones Interactivas S.A. | 1,721,600 | 1.02 x 234 | 2 | 2,750 |
| 5 | NSS S.A. | 467,456 | 1.01 x 232 | 2 | 844 |
| 6 | Gigared S.A. | 248,320 | 1.04 x 232 | 1 | 195 |
| 7 | Ver Tv S.A. | 175,872 | 1.03 x 232 | 1 | 152 |
| 8 | Pogliotti & Pogliotti Construcciones S.A. | 143,776 | 1.12 x 234 | 1 | 130 |
| 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. | 130,816 | 0 | 2 | 303 |
| 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. | 100,864 | 232 | 1 | 22 |
| 16 | Red de Interconexion Universitaria | 94,464 | 232 | 1 | 61 |
| 17 | Cooperativa Telefonica de V.G.G. Ltda. | 90,368 | 233 | 1 | 163 |
| 18 | Alpha Tel S.A. | 78,592 | 232 | 2 | 32 |
| 19 | CPS | 77,568 | 1.75 x 221 | 1 | 245 |
| 20 | ARLINK S.A. | 77,568 | 1.35 x 234 | 3 | 265 |