List of the top 20 organizations with the largest IP allocations in Indonesia
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Telekomunikasi Indonesia (PT) | 8,185,344 | 1.5 x 233 | 3 | 4,066 | |
| PT. Telekomunikasi Selular | 2,437,888 | 1.26 x 233 | 1 | 515 | |
| Linknet-Fastnet ASN | 2,266,368 | 232 | 1 | 157 | |
| 4 | PT Cyberindo Aditama | 577,792 | 1.01 x 234 | 1 | 450 |
| 5 | PT. INDOSAT Tbk | 525,056 | 1.02 x 232 | 1 | 921 |
| 6 | PT Remala Abadi | 464,128 | 232 | 1 | 516 |
| 7 | PT iForte Global Internet | 295,168 | 232 | 1 | 659 |
| 8 | INDO Internet, PT | 259,072 | 232 | 1 | 370 |
| 9 | PT XL Axiata | 228,096 | 1.04 x 232 | 1 | 566 |
| 10 | PT Aplikanusa Lintasarta | 207,104 | 232 | 3 | 765 |
| 11 | PT INDONESIA COMNETS PLUS | 201,472 | 232 | 2 | 546 |
| 12 | PT Mora Telematika Indonesia | 192,768 | 232 | 2 | 444 |
| 13 | Linknet ASN | 157,440 | 232 | 1 | 109 |
| 14 | Institute of Technology Bandung | 132,608 | 0 | 2 | 7 |
| 15 | BIZNET NETWORKS | 125,184 | 232 | 1 | 630 |
| 16 | PT. Eka Mas Republik | 115,712 | 232 | 1 | 360 |
| 17 | PT. Cyberindo Aditama | 107,008 | 1.52 x 233 | 6 | 231 |
| 18 | PT Parsaoran Global Datatrans | 98,816 | 1.25 x 219 | 2 | 309 |
| 19 | PT. NTT Indonesia | 85,504 | 232 | 1 | 20 |
| 20 | PT Maxindo Mitra Solusi | 66,560 | 1.25 x 218 | 4 | 192 |