List of the top 20 organizations with the largest IP allocations in Singapore
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Starhub Internet Pte Ltd | 1,461,248 | 1.5 x 233 | 3 | 285 | |
| Singapore Telecommunications Ltd, Magix Services | 1,405,696 | 1.28 x 235 | 1 | 278 | |
| Akamai Technologies, Inc. | 1,154,128 | 1.94 x 236 | 2 | 625 | |
| 4 | SingNet Pte Ltd | 910,848 | 1.55 x 233 | 3 | 466 |
| 5 | Starhub Ltd. | 893,440 | 1.25 x 234 | 2 | 677 |
| 6 | M1 LIMITED | 723,456 | 232 | 2 | 107 |
| 7 | NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. | 425,728 | 0 | 1 | 124 |
| 8 | M1 NET LTD | 394,499 | 1.06 x 236 | 1 | 53 |
| 9 | PACIFIC INTERNET (S) PTE. LTD. | 345,857 | 233 | 4 | 809 |
| 10 | Google Asia Pacific Pte. Ltd. | 177,408 | 231 | 2 | 12 |
| 11 | Singapore Telecom Mobile Pte Ltd | 145,920 | 1.84 x 224 | 1 | 148 |
| 12 | ACEVILLE PTE.LTD. | 141,312 | 1.06 x 223 | 1 | 653 |
| 13 | Byteplus Pte. Ltd. | 140,032 | 1.25 x 226 | 1 | 117 |
| 14 | Singapore Telecommunications (SINGTEL Internet Exchange) | 112,896 | 1.5 x 233 | 2 | 107 |
| 15 | WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. | 100,608 | 220 | 2 | 162 |
| 16 | NTT Singapore Pte Ltd | 87,552 | 232 | 2 | 14 |
| 17 | Viewqwest Pte Ltd | 78,592 | 1.54 x 233 | 1 | 215 |
| 18 | Nanyang Technological University | 74,496 | 216 | 1 | 5 |
| 19 | National University of Singapore | 68,864 | 232 | 2 | 8 |
| 20 | NETPLUZ HOLDINGS PRIVATE LIMITED | 67,328 | 232 | 1 | 46 |