| Organization | Blocks | Addresses | First registered |
|---|---|---|---|
| SERCOMM PHILIPPINES INC | 10 | 136 million | 24 Dec 2020 |
| EuroCB (Phils), Inc. | 2 | 33.6 million | 24 Nov 2005 |
| Eazix, Inc. | 1 | 16.8 million | 2 Mar 2003 |
| HRD (S) PTE., LTD. | 1 | 16.8 million | 30 Sep 2010 |
| Ionics EMS Inc. | 1 | 16.8 million | 16 Jul 2009 |
| Temic Automotive Philippines Inc. | 1 | 16.8 million | 25 Dec 2019 |
| J&J Philippines Corporation | 2 | 1.1 million | 14 Aug 2024 |
| Xepto Computing Inc | 1 | 4.1 thousand | 24 Mar 2013 |
Every organization with blocks registered in Philippines, sorted by total address space.