List of the top 20 organizations with the largest IP allocations in Chile
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| VTR BANDA ANCHA S.A. | 2,742,528 | 232 | 1 | 402 | |
| TELEFÓNICA CHILE S.A. | 2,529,280 | 1.31 x 220 | 2 | 111 | |
| Telmex Servicios Empresariales S.A. | 1,568,000 | 0 | 2 | 203 | |
| 4 | ENTEL CHILE S.A. | 998,016 | 1.03 x 232 | 4 | 1,114 |
| 5 | Telefonica del Sur S.A. | 924,416 | 232 | 1 | 630 |
| 6 | Gtd Internet S.A. | 510,464 | 233 | 1 | 838 |
| 7 | CLARO CHILE S.A. | 448,768 | 0 | 1 | 35 |
| 8 | TELEFONICA MOVIL DE CHILE S.A. | 431,872 | 0 | 2 | 22 |
| 9 | CTC. CORP S.A. (TELEFONICA EMPRESAS) | 338,176 | 230 | 1 | 61 |
| 10 | Telmex Chile Internet S.A. | 330,240 | 228 | 2 | 209 |
| 11 | Entel PCS Telecomunicaciones S.A. | 287,233 | 0 | 1 | 21 |
| 12 | Telefonica Empresas | 153,600 | 0 | 1 | 54 |
| 13 | SEGIC USACH LTDA | 131,072 | 0 | 1 | 3 |
| 14 | Manquehuenet | 112,640 | 217 | 1 | 242 |
| 15 | Red Universitaria Nacional | 105,728 | 216 | 1 | 121 |
| 16 | Sociedad de Telecomunicaciones Netsouth SPA | 91,136 | 0 | 1 | 71 |
| 17 | Pontificia Universidad Catolica de Chile | 73,472 | 0 | 1 | 31 |
| 18 | CODELCO Chuquicamata | 68,096 | 0 | 1 | 11 |
| 19 | Pacifico Cable SPA. | 67,072 | 232 | 1 | 61 |
| 20 | Banco Santander | 66,816 | 0 | 1 | 6 |