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 | 11,599,104 | 1.28 x 232 | 4 | 13,644 | |
| Reliance Jio Infocomm Limited | 9,182,464 | 1.18 x 242 | 1 | 6,712 | |
| Bharat Sanchar Nigam Ltd | 7,094,784 | 1.04 x 228 | 1 | 2,799 | |
| 4 | Tata Communications Limited | 3,937,024 | 233 | 3 | 2,514 |
| 5 | Vodafone Idea Ltd. (VIL) | 2,034,688 | 1.6 x 233 | 5 | 5,110 |
| 6 | Mahanagar Telephone Nigam Limited | 1,646,592 | 232 | 1 | 75 |
| 7 | HostRoyale Technologies Pvt Ltd | 1,629,952 | 1.81 x 238 | 6 | 2,922 |
| 8 | Sify Limited | 1,054,208 | 232 | 1 | 2,209 |
| 9 | HATHWAY CABLE AND DATACOM LIMITED | 1,009,920 | 1.06 x 225 | 1 | 1,309 |
| 10 | Reliance Communications Limited | 953,088 | 232 | 2 | 707 |
| 11 | TTSL-ISP DIVISION | 883,968 | 1.79 x 224 | 6 | 1,154 |
| 12 | Tata Teleservices (Maharashtra) Ltd | 473,856 | 232 | 3 | 663 |
| 13 | Quadrant Televentures Limited | 425,984 | 1.63 x 219 | 1 | 381 |
| 14 | Atria Convergence Technologies Pvt. Ltd., | 385,024 | 1.7 x 223 | 4 | 750 |
| 15 | NTTCINS | 344,832 | 1.76 x 228 | 1 | 575 |
| 16 | National Informatics Centre | 316,160 | 1.1 x 232 | 1 | 266 |
| 17 | SHYAM SPECTRA PVT LTD | 294,912 | 1.08 x 230 | 1 | 567 |
| 18 | Tikona Infinet Ltd. | 233,472 | 232 | 1 | 883 |
| 19 | National Knowledge Network | 201,216 | 1.01 x 244 | 5 | 302 |
| 20 | Alliance Broadband Services Pvt. Ltd. | 199,424 | 1.28 x 233 | 1 | 810 |