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 | 371,200 | 0 | 1 | 471 | |
| KingCorp Inc | 85,504 | 232 | 1 | 137 | |
| EZECOM limited | 78,080 | 232 | 2 | 160 | |
| 4 | WiCAM Corporation Ltd. | 61,440 | 1.25 x 234 | 2 | 138 |
| 5 | COGETEL Co., Ltd | 61,440 | 232 | 1 | 132 |
| 6 | NeocomISP Limited | 44,544 | 232 | 4 | 126 |
| 7 | Angkor Data Communication | 44,032 | 1.02 x 232 | 1 | 99 |
| 8 | CityLink Corporation, LTD | 22,528 | 1.06 x 232 | 2 | 55 |
| 9 | S.I Group | 20,992 | 1.75 x 219 | 5 | 91 |
| 10 | Xinwei (Cambodia) Telecom Co. Ltd | 20,480 | 0 | 1 | 49 |
| 11 | Telecom Cambodia (T.C.) | 16,384 | 0 | 1 | 39 |
| 12 | Camintel S.A | 13,824 | 0 | 1 | 29 |
| 13 | SOUTH EAST ASIA TELECOM (Cambodia) Co., LTD | 10,752 | 217 | 1 | 32 |
| 14 | Telcotech Ltd | 10,240 | 232 | 1 | 22 |
| 15 | TURBOTECH CO., LTD. | 9,216 | 232 | 1 | 23 |
| 16 | CAMGSM Company Ltd | 8,192 | 0 | 1 | 32 |
| 17 | Maximum Business Information Technology | 8,192 | 1.06 x 232 | 2 | 19 |
| 18 | AKCTV Pte. Ltd. | 6,656 | 0 | 2 | 14 |
| 19 | BEE UNION (CAMBODIA) TELECOM CO., LTD | 6,144 | 0 | 1 | 14 |
| 20 | Phnom Penh Cable TV | 6,144 | 0 | 1 | 11 |