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. | 27,389,952 | 244 | 11 | 2,553 | |
| Telefonica de Argentina | 5,660,672 | 235 | 3 | 235 | |
| AMX Argentina S.A. | 1,890,816 | 1.01 x 234 | 1 | 2,126 | |
| 4 | Telecentro S.A. | 1,705,216 | 1.06 x 237 | 1 | 630 |
| 5 | Techtel LMDS Comunicaciones Interactivas S.A. | 1,388,288 | 1.01 x 234 | 2 | 1,303 |
| 6 | Telefónica Móviles Argentina S.A. (Movistar Argentina) | 575,488 | 1.01 x 232 | 2 | 64 |
| 7 | NSS S.A. | 437,760 | 232 | 2 | 758 |
| 8 | Gigared S.A. | 251,136 | 1.04 x 232 | 1 | 194 |
| 9 | Ver Tv S.A. | 220,160 | 1.03 x 232 | 1 | 327 |
| 10 | Red Intercable Digital S.A. | 136,192 | 0 | 2 | 306 |
| 11 | Fundación InnovaT | 134,656 | 232 | 1 | 20 |
| 12 | Universidad Nacional de La Plata | 131,840 | 232 | 1 | 9 |
| 13 | BVNET S.A. | 117,248 | 233 | 1 | 50 |
| 14 | Cooperativa Telefonica Del Viso | 114,688 | 232 | 1 | 265 |
| 15 | Pogliotti & Pogliotti Construcciones S.A. | 108,896 | 1.12 x 234 | 1 | 121 |
| 16 | ARSAT - Empresa Argentina de Soluciones Satelitales S.A. | 100,096 | 232 | 1 | 20 |
| 17 | Red de Interconexion Universitaria | 93,696 | 232 | 1 | 55 |
| 18 | NORTECH | 86,528 | 0 | 1 | 188 |
| 19 | Neunet S.A. | 82,944 | 232 | 1 | 152 |
| 20 | Ministry of Economy | 80,384 | 0 | 1 | 16 |