List of the top 20 organizations with the largest IP allocations in Nigeria
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Airtel Networks Limited | 836,096 | 1.31 x 222 | 1 | 585 | |
| MTN NIGERIA Communication limited | 774,144 | 1.06 x 228 | 1 | 675 | |
| SWIFT NETWORKS LIMITED | 352,512 | 0 | 1 | 144 | |
| 4 | ipNX Nigeria Limited | 187,904 | 232 | 1 | 89 |
| 5 | 130,304 | 232 | 13 | 218 | |
| 6 | Smile Communications Nigeria | 129,280 | 0 | 1 | 36 |
| 7 | Main one Cable Company Nigeria Limited | 105,728 | 1.53 x 233 | 1 | 25 |
| 8 | SPECTRANET LIMITED | 84,480 | 232 | 1 | 166 |
| 9 | Cobranet Limited | 81,152 | 232 | 2 | 154 |
| 10 | University of Nigeria | 65,536 | 0 | 1 | 2 |
| 11 | Globacom Limited | 54,016 | 1.2 x 232 | 1 | 140 |
| 12 | Nigerian Research and Education Network Limited by Guarantee | 41,216 | 0 | 1 | 13 |
| 13 | BITFLUX COMMUNICATIONS LIMITED | 38,912 | 232 | 1 | 42 |
| 14 | VDT COMMUNICATIONS LIMITED | 37,632 | 232 | 1 | 46 |
| 15 | Obafemi Awolowo University, Ife | 32,768 | 0 | 1 | 1 |
| 16 | Vodacom Business Nigeria | 28,928 | 232 | 1 | 108 |
| 17 | Nigerian Communications Satellite Ltd | 27,136 | 0 | 1 | 7 |
| 18 | Accelon | 21,504 | 232 | 1 | 71 |
| 19 | University of Lagos | 16,384 | 0 | 1 | 3 |
| 20 | Zinox Telecommunications Limited | 16,384 | 232 | 1 | 10 |