List of the top 20 organizations with the largest IP allocations in Pakistan
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Pakistan Telecommuication company limited | 8,080,128 | 232 | 3 | 1,288 | |
| Nayatel (Pvt) Ltd | 296,192 | 1.04 x 232 | 1 | 826 | |
| Mobilink GSM, Pakistan Mobile Communication Ltd. | 219,916 | 1.51 x 225 | 2 | 395 | |
| 4 | Cyber Internet Services (Private) Limited | 201,728 | 1.32 x 232 | 2 | 804 |
| 5 | CMPak Limited | 181,760 | 1.59 x 224 | 2 | 470 |
| 6 | Wateen Telecom Limited | 153,863 | 1.6 x 225 | 2 | 259 |
| 7 | Linkdotnet Telecom Limited | 131,584 | 224 | 1 | 169 |
| 8 | Connect Communication | 76,544 | 1.88 x 220 | 4 | 320 |
| 9 | E Bone Network (Pvt.) Limited | 59,648 | 233 | 1 | 191 |
| 10 | Multinet Broadband | 56,064 | 1.07 x 232 | 2 | 152 |
| 11 | PTML | 43,520 | 1.27 x 225 | 1 | 692 |
| 12 | Pakistan Telecom Company Limited | 42,496 | 0 | 1 | 8 |
| 13 | NEXLINX | 31,491 | 1.5 x 218 | 1 | 129 |
| 14 | Optix Pakistan (Pvt.) Limited | 29,952 | 1.19 x 220 | 1 | 136 |
| 15 | TRANSWORLD ASSOCIATES (PVT) LIMITED | 25,627 | 232 | 1 | 117 |
| 16 | Supernet, PDS Limited | 25,088 | 1.5 x 220 | 1 | 81 |
| 17 | National Telecommunication Corporation | 24,832 | 1.63 x 220 | 1 | 105 |
| 18 | Wancom (Pvt) Ltd. | 22,528 | 232 | 1 | 89 |
| 19 | Telenor Pakistan (Pvt) Ltd | 20,736 | 1.77 x 225 | 1 | 94 |
| 20 | Trans World Enterprise Services (Private) Limited | 19,712 | 232 | 2 | 76 |