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 | 10,786,048 | 1.32 x 232 | 4 | 14,100 | |
| Reliance Jio Infocomm Limited | 9,231,616 | 1.26 x 242 | 1 | 6,692 | |
| Bharat Sanchar Nigam Ltd | 7,447,808 | 1.55 x 228 | 1 | 3,108 | |
| 4 | Tata Communications Limited | 3,958,784 | 233 | 3 | 2,613 |
| 5 | Vodafone Idea Ltd. (VIL) | 2,087,168 | 1.11 x 233 | 5 | 5,171 |
| 6 | HostRoyale Technologies Pvt Ltd | 1,617,152 | 1.92 x 238 | 6 | 2,960 |
| 7 | Mahanagar Telephone Nigam Limited | 1,253,632 | 232 | 1 | 70 |
| 8 | Sify Limited | 1,058,560 | 232 | 1 | 2,225 |
| 9 | HATHWAY CABLE AND DATACOM LIMITED | 1,000,960 | 1.59 x 225 | 1 | 1,303 |
| 10 | Reliance Communications Limited | 934,656 | 232 | 2 | 651 |
| 11 | TTSL-ISP DIVISION | 914,688 | 1.84 x 224 | 6 | 1,207 |
| 12 | Tata Teleservices (Maharashtra) Ltd | 485,888 | 232 | 3 | 677 |
| 13 | Quadrant Televentures Limited | 422,656 | 1.44 x 220 | 1 | 390 |
| 14 | Atria Convergence Technologies Pvt. Ltd., | 406,784 | 1.73 x 223 | 4 | 801 |
| 15 | National Informatics Centre | 322,816 | 1.1 x 232 | 1 | 277 |
| 16 | SHYAM SPECTRA PVT LTD | 294,912 | 1.08 x 230 | 1 | 567 |
| 17 | NTTCINS | 264,448 | 1.5 x 227 | 1 | 506 |
| 18 | Tikona Infinet Ltd. | 230,656 | 1.69 x 220 | 1 | 868 |
| 19 | RailTel Corporation of India Ltd. | 206,336 | 232 | 1 | 642 |
| 20 | National Knowledge Network | 200,192 | 1.01 x 244 | 3 | 296 |