| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Telekomunikasi Indonesia (PT) | 8,164,352 | 1.51 x 233 | 3 | 4,188 | |
| PT. Telekomunikasi Selular | 6,676,736 | 1.24 x 233 | 1 | 175 | |
| PT. INDOSAT Tbk | 2,603,264 | 1.02 x 232 | 1 | 894 | |
| 4 | Linknet-Fastnet ASN | 2,267,392 | 232 | 1 | 158 |
| 5 | PT Cyberindo Aditama | 577,536 | 1.26 x 234 | 1 | 419 |
| 6 | PT Remala Abadi | 283,904 | 232 | 1 | 509 |
| 7 | PT XL Axiata | 251,648 | 1.04 x 232 | 1 | 855 |
| 8 | PT iForte Global Internet | 226,820 | 232 | 1 | 609 |
| 9 | PT Aplikanusa Lintasarta | 201,728 | 232 | 2 | 744 |
| 10 | INDO Internet, PT | 198,144 | 232 | 2 | 368 |
| 11 | PT Indonesia Comnets Plus | 195,072 | 232 | 2 | 500 |
| 12 | Institute of Technology Bandung | 165,376 | 0 | 2 | 8 |
| 13 | Linknet ASN | 157,440 | 232 | 1 | 106 |
| 14 | BIZNET NETWORKS | 124,928 | 232 | 1 | 583 |
| 15 | PT Mora Telematika Indonesia | 116,224 | 232 | 2 | 400 |
| 16 | PT. Cyberindo Aditama | 93,952 | 1.02 x 233 | 6 | 207 |
| 17 | PT. Eka Mas Republik | 92,928 | 232 | 1 | 222 |
| 18 | PT. NTT Indonesia | 83,456 | 232 | 2 | 12 |
| 19 | PT JEMBATAN CITRA NUSANTARA | 70,656 | 1.06 x 232 | 3 | 148 |
| 20 | PT Parsaoran Global Datatrans | 68,864 | 1.25 x 218 | 2 | 174 |