List of the top 20 organizations with the largest IP allocations in Kazakhstan
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| JSC Kazakhtelecom | 3,543,808 | 232 | 2 | 1,068 | |
| Kcell JSC | 890,368 | 1.16 x 235 | 1 | 226 | |
| Kar-Tel LLC | 590,848 | 1.26 x 230 | 4 | 908 | |
| 4 | Mobile Telecom-Service LLP | 89,600 | 1.3 x 223 | 2 | 484 |
| 5 | JSC Alma Telecommunications | 85,504 | 231 | 1 | 172 |
| 6 | JSC Transtelecom | 82,432 | 232 | 1 | 204 |
| 7 | TNS-Plus LLP | 65,024 | 1.5 x 233 | 2 | 87 |
| 8 | Timeweb, LLP | 61,696 | 0 | 1 | 241 |
| 9 | Jusan Mobile JSC | 47,616 | 1.13 x 232 | 1 | 179 |
| 10 | PS Internet Company LLP | 43,521 | 229 | 1 | 117 |
| 11 | NLS Kazakhstan LLC | 22,786 | 235 | 1 | 101 |
| 12 | LLP "Kompaniya Hoster.KZ" | 21,504 | 1.75 x 218 | 4 | 90 |
| 13 | "ASTEL" JSC | 20,992 | 0 | 1 | 78 |
| 14 | Network Kazakhstan LLC | 19,200 | 0 | 3 | 61 |
| 15 | LLP Asket | 18,432 | 0 | 1 | 10 |
| 16 | SMARTNET TOO | 17,664 | 219 | 1 | 70 |
| 17 | Svyaz-INKOM-Servis i telekommunikatsii Ltd. | 16,384 | 0 | 1 | 18 |
| 18 | Freedom Data Centers LLP | 15,104 | 228 | 1 | 56 |
| 19 | Bazovaya Set LLP | 14,592 | 0 | 2 | 35 |
| 20 | Eurasia-Star LLP | 14,592 | 0 | 1 | 31 |