List of the top 20 organizations with the largest IP allocations in Philippines
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Philippine Long Distance Telephone Co. | 4,327,936 | 236 | 1 | 520 | |
| ComClark Network & Technology Corp | 993,792 | 1.33 x 233 | 2 | 586 | |
| Sky Internet | 934,656 | 0 | 2 | 264 | |
| 4 | Globe Telecom (GMCR,INC) | 784,384 | 1.09 x 233 | 6 | 772 |
| 5 | Eastern Telecommunications Philippines, Inc. | 543,259 | 232 | 2 | 600 |
| 6 | VITRO Inc. | 412,416 | 1.31 x 232 | 7 | 215 |
| 7 | Smart Broadband, Inc. | 379,136 | 1.15 x 235 | 1 | 200 |
| 8 | Globe Telecom Inc. | 323,584 | 1.33 x 227 | 1 | 770 |
| 9 | Sky Cable Corporation | 305,664 | 1.63 x 231 | 3 | 176 |
| 10 | RADIUS TELECOMS, INC. | 112,896 | 1.04 x 233 | 2 | 87 |
| 11 | WoodsDale Ventures INC | 75,520 | 1.01 x 225 | 1 | 719 |
| 12 | DITO TELECOMMUNITY CORP. | 53,504 | 1.02 x 232 | 1 | 50 |
| 13 | Infinivan Incorporated | 40,192 | 233 | 1 | 154 |
| 14 | TEXTRON CORPORATION | 32,768 | 0 | 1 | 65 |
| 15 | Cybernet Solutions, Inc | 31,232 | 0 | 1 | 60 |
| 16 | Philippine Network Foundation, Inc (PHNet) | 30,720 | 0 | 1 | 4 |
| 17 | Clear Path Networks Inc | 27,904 | 0 | 1 | 32 |
| 18 | Philippine Telelgraph & Telephone | 19,456 | 232 | 2 | 42 |
| 19 | PhilCom Corporation | 17,408 | 232 | 1 | 69 |
| 20 | DCTV Cable Network & Broadband Services Inc. | 16,384 | 232 | 1 | 41 |