List of the top 20 organizations with the largest IP allocations in Cambodia
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| VIETTEL (CAMBODIA) PTE., LTD | 368,128 | 0 | 1 | 462 | |
| KingCorp Inc | 100,864 | 232 | 1 | 140 | |
| EZECOM limited | 76,032 | 232 | 2 | 157 | |
| 4 | WiCAM Corporation Ltd. | 63,744 | 232 | 2 | 116 |
| 5 | COGETEL Co., Ltd | 61,440 | 232 | 1 | 132 |
| 6 | NeocomISP Limited | 51,200 | 232 | 4 | 128 |
| 7 | Angkor Data Communication | 42,496 | 1.02 x 232 | 1 | 93 |
| 8 | CityLink Corporation, LTD | 24,576 | 1.06 x 232 | 2 | 61 |
| 9 | S.I Group | 23,808 | 1.75 x 219 | 5 | 102 |
| 10 | CAMBODIAN SINGMENG TELEMEDIA CO., LTD | 22,528 | 232 | 2 | 54 |
| 11 | Xinwei (Cambodia) Telecom Co. Ltd | 20,480 | 0 | 1 | 49 |
| 12 | Telecom Cambodia (T.C.) | 17,408 | 232 | 1 | 41 |
| 13 | Camintel S.A | 14,592 | 0 | 1 | 32 |
| 14 | Telcotech Ltd | 10,240 | 232 | 1 | 22 |
| 15 | SOUTH EAST ASIA TELECOM (Cambodia) Co., LTD | 9,984 | 217 | 1 | 29 |
| 16 | Maximum Business Information Technology | 9,216 | 1.06 x 232 | 2 | 23 |
| 17 | TURBOTECH CO., LTD. | 9,216 | 232 | 1 | 23 |
| 18 | CAMGSM Company Ltd | 8,192 | 0 | 1 | 32 |
| 19 | BEE UNION (CAMBODIA) TELECOM CO., LTD | 8,192 | 0 | 1 | 16 |
| 20 | 6,144 | 232 | 2 | 18 |