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 | 393,472 | 0 | 1 | 529 | |
| KingCorp Inc | 86,528 | 232 | 1 | 142 | |
| EZECOM limited | 76,032 | 232 | 1 | 157 | |
| 4 | WiCAM Corporation Ltd. | 62,464 | 1.25 x 234 | 2 | 142 |
| 5 | COGETEL Co., Ltd | 61,440 | 232 | 1 | 132 |
| 6 | Angkor Data Communication | 43,520 | 1.02 x 232 | 1 | 98 |
| 7 | NeocomISP Limited | 41,472 | 232 | 2 | 120 |
| 8 | S.I Group | 34,304 | 1.75 x 219 | 3 | 118 |
| 9 | CityLink Corporation, LTD | 22,528 | 1.06 x 232 | 2 | 55 |
| 10 | Xinwei (Cambodia) Telecom Co. Ltd | 20,224 | 0 | 1 | 48 |
| 11 | Telecom Cambodia (T.C.) | 13,312 | 232 | 1 | 40 |
| 12 | Smart Axiata Co., Ltd. | 12,800 | 1.86 x 229 | 2 | 59 |
| 13 | Camintel S.A | 12,032 | 232 | 1 | 30 |
| 14 | Telcotech Ltd | 10,240 | 232 | 1 | 22 |
| 15 | SOUTH EAST ASIA TELECOM (Cambodia) Co., LTD | 9,984 | 217 | 1 | 32 |
| 16 | TURBOTECH CO., LTD. | 9,216 | 232 | 1 | 23 |
| 17 | CAMGSM Company Ltd | 8,448 | 0 | 1 | 33 |
| 18 | Mega Truenet Communication Co., Ltd. | 7,424 | 0 | 1 | 29 |
| 19 | AKCTV Pte. Ltd. | 6,912 | 0 | 2 | 15 |
| 20 | Maximum Business Information Technology | 6,656 | 1.06 x 232 | 1 | 19 |