List of the top 20 organizations with the largest IP allocations in India
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Vodafone Idea Ltd. (VIL) | 35,503,104 | 1.01 x 233 | 3 | 4,127 | |
| Bharti Airtel Limited | 11,166,208 | 1.13 x 232 | 6 | 8,141 | |
| Bharat Sanchar Nigam Ltd | 11,097,344 | 1.88 x 226 | 1 | 2,461 | |
| 4 | Reliance Jio Infocomm Limited | 9,236,224 | 1.02 x 242 | 1 | 716 |
| 5 | Tata Communications Limited | 4,229,248 | 1.06 x 232 | 4 | 2,492 |
| 6 | Mahanagar Telephone Nigam Limited | 2,903,552 | 232 | 1 | 123 |
| 7 | Reliance Communications Limited | 1,414,912 | 1.01 x 233 | 3 | 1,032 |
| 8 | Hutchison Max Telecom Limited | 1,158,656 | 1.26 x 228 | 1 | 1,390 |
| 9 | HATHWAY CABLE AND DATACOM LIMITED | 1,012,224 | 1.09 x 225 | 1 | 1,258 |
| 10 | Sify Limited | 790,528 | 232 | 1 | 1,791 |
| 11 | TTSL-ISP DIVISION | 778,496 | 1.38 x 224 | 5 | 974 |
| 12 | Idea Cellular Limited | 647,680 | 1.98 x 226 | 1 | 2,190 |
| 13 | NetMagic Solutions Pvt Ltd | 391,936 | 1.25 x 229 | 1 | 682 |
| 14 | Quadrant Televentures Limited | 389,376 | 218 | 1 | 334 |
| 15 | Tata Teleservices (Maharashtra) Ltd | 383,232 | 232 | 3 | 540 |
| 16 | Beam Telecom Pvt Ltd | 324,352 | 1.5 x 221 | 3 | 279 |
| 17 | National Informatics Centre | 271,616 | 1.1 x 232 | 1 | 183 |
| 18 | M/s Ortel Communications Ltd | 253,952 | 0 | 1 | 29 |
| 19 | SHYAM SPECTRA PVT LTD | 251,136 | 1.08 x 230 | 1 | 401 |
| 20 | Dishnet Wireless Limited | 248,576 | 232 | 1 | 377 |