List of the top 20 organizations with the largest IP allocations in India
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Bharti Airtel Limited | 10,853,376 | 1.02 x 238 | 4 | 14,308 | |
| Reliance Jio Infocomm Limited | 9,241,600 | 1.26 x 242 | 1 | 6,767 | |
| Bharat Sanchar Nigam Ltd | 7,451,136 | 1.59 x 228 | 1 | 3,152 | |
| 4 | Tata Communications Limited | 3,976,704 | 233 | 3 | 2,651 |
| 5 | Vodafone Idea Ltd. (VIL) | 2,116,864 | 1.11 x 233 | 5 | 5,292 |
| 6 | HostRoyale Technologies Pvt Ltd | 1,632,256 | 1.92 x 238 | 6 | 2,980 |
| 7 | Mahanagar Telephone Nigam Limited | 1,253,632 | 232 | 1 | 70 |
| 8 | Sify Limited | 1,058,816 | 232 | 1 | 2,226 |
| 9 | HATHWAY CABLE AND DATACOM LIMITED | 1,019,904 | 1.59 x 225 | 1 | 1,317 |
| 10 | Reliance Communications Limited | 934,656 | 232 | 2 | 651 |
| 11 | TTSL-ISP DIVISION | 915,968 | 1.01 x 232 | 6 | 1,211 |
| 12 | Tata Teleservices (Maharashtra) Ltd | 490,240 | 232 | 3 | 687 |
| 13 | Quadrant Televentures Limited | 422,656 | 1.44 x 220 | 1 | 390 |
| 14 | Atria Convergence Technologies Pvt. Ltd., | 407,040 | 1.77 x 223 | 4 | 806 |
| 15 | National Informatics Centre | 323,584 | 1.1 x 232 | 1 | 280 |
| 16 | SHYAM SPECTRA PVT LTD | 294,400 | 1.08 x 230 | 1 | 565 |
| 17 | NTTCINS | 270,592 | 1.5 x 227 | 1 | 512 |
| 18 | Tikona Infinet Ltd. | 232,704 | 1.69 x 220 | 1 | 874 |
| 19 | RailTel Corporation of India Ltd. | 210,944 | 232 | 1 | 655 |
| 20 | National Knowledge Network | 200,448 | 1.01 x 244 | 3 | 298 |