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 | 11,677,952 | 1.29 x 232 | 4 | 14,088 | |
| Reliance Jio Infocomm Limited | 9,216,000 | 1.26 x 242 | 1 | 6,655 | |
| Bharat Sanchar Nigam Ltd | 7,237,376 | 1.47 x 228 | 1 | 3,002 | |
| 4 | Tata Communications Limited | 3,922,176 | 233 | 3 | 2,540 |
| 5 | Vodafone Idea Ltd. (VIL) | 2,040,064 | 1.6 x 233 | 5 | 5,145 |
| 6 | HostRoyale Technologies Pvt Ltd | 1,631,488 | 1.81 x 238 | 6 | 2,915 |
| 7 | Mahanagar Telephone Nigam Limited | 1,363,968 | 232 | 1 | 66 |
| 8 | Sify Limited | 1,056,768 | 232 | 1 | 2,219 |
| 9 | HATHWAY CABLE AND DATACOM LIMITED | 1,010,176 | 1.59 x 225 | 1 | 1,325 |
| 10 | Reliance Communications Limited | 951,040 | 232 | 2 | 698 |
| 11 | TTSL-ISP DIVISION | 898,560 | 1.81 x 224 | 6 | 1,173 |
| 12 | Tata Teleservices (Maharashtra) Ltd | 481,024 | 232 | 3 | 671 |
| 13 | Quadrant Televentures Limited | 425,984 | 1.44 x 220 | 1 | 391 |
| 14 | Atria Convergence Technologies Pvt. Ltd., | 381,696 | 1.7 x 223 | 4 | 762 |
| 15 | NTTCINS | 340,736 | 1.75 x 228 | 1 | 553 |
| 16 | National Informatics Centre | 320,512 | 1.1 x 232 | 1 | 268 |
| 17 | SHYAM SPECTRA PVT LTD | 294,912 | 1.08 x 230 | 1 | 567 |
| 18 | Tikona Infinet Ltd. | 232,448 | 232 | 1 | 878 |
| 19 | National Knowledge Network | 201,216 | 1.01 x 244 | 5 | 300 |
| 20 | Alliance Broadband Services Pvt. Ltd. | 197,632 | 1.28 x 233 | 1 | 806 |