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 | 10,224,896 | 1.32 x 232 | 4 | 13,939 | |
| Reliance Jio Infocomm Limited | 9,239,808 | 1.26 x 242 | 1 | 6,690 | |
| Bharat Sanchar Nigam Ltd | 7,448,832 | 1.56 x 228 | 1 | 3,117 | |
| 4 | Tata Communications Limited | 3,963,648 | 233 | 3 | 2,619 |
| 5 | Vodafone Idea Ltd. (VIL) | 2,089,984 | 1.11 x 233 | 5 | 5,207 |
| 6 | HostRoyale Technologies Pvt Ltd | 1,597,184 | 1.92 x 238 | 6 | 2,948 |
| 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 | 1,008,640 | 1.59 x 225 | 1 | 1,306 |
| 10 | Reliance Communications Limited | 923,136 | 232 | 2 | 640 |
| 11 | TTSL-ISP DIVISION | 915,712 | 1.01 x 232 | 6 | 1,210 |
| 12 | Tata Teleservices (Maharashtra) Ltd | 486,912 | 232 | 3 | 680 |
| 13 | Quadrant Televentures Limited | 422,656 | 1.44 x 220 | 1 | 390 |
| 14 | Atria Convergence Technologies Pvt. Ltd., | 401,408 | 1.72 x 223 | 4 | 793 |
| 15 | National Informatics Centre | 322,816 | 1.1 x 232 | 1 | 277 |
| 16 | SHYAM SPECTRA PVT LTD | 294,144 | 1.08 x 230 | 1 | 564 |
| 17 | NTTCINS | 264,448 | 1.5 x 227 | 1 | 506 |
| 18 | Tikona Infinet Ltd. | 231,680 | 1.38 x 220 | 1 | 866 |
| 19 | RailTel Corporation of India Ltd. | 207,104 | 232 | 1 | 642 |
| 20 | National Knowledge Network | 199,680 | 1.01 x 244 | 3 | 295 |