| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| BH Telecom d.d. Sarajevo | 435,968 | 1.05 x 232 | 1 | 124 | |
| Telemach d.o.o. Sarajevo | 161,536 | 0 | 1 | 32 | |
| "Telekomunikacije Republike Srpske" akcionarsko drustvo Banja Luka | 160,256 | 232 | 2 | 47 | |
| 4 | Blicnet d.o.o. | 102,656 | 1.75 x 233 | 3 | 57 |
| 5 | JP HT d.d. Mostar | 82,688 | 0 | 1 | 30 |
| 6 | Logosoft , information engineering and Internet providing | 59,136 | 232 | 1 | 21 |
| 7 | Ministry of Science and Technology Development and Higher Education | 32,768 | 0 | 1 | 3 |
| 8 | TXTV d.o.o. Tuzla | 31,488 | 232 | 1 | 25 |
| 9 | DASTO semtel d.o.o. | 29,440 | 0 | 1 | 113 |
| 10 | MISS.NET d.o.o. | 18,688 | 0 | 1 | 25 |
| 11 | University of Sarajevo | 11,776 | 217 | 2 | 14 |
| 12 | Globalhost d.o.o. | 8,192 | 232 | 1 | 21 |
| 13 | WIRAC.NET d.o.o. | 6,144 | 0 | 1 | 19 |
| 14 | QSS D.O.O. Sarajevo | 5,120 | 223 | 1 | 11 |
| 15 | Lanaco d.o.o. za Informacione Tehnologije Banja Luka | 4,352 | 0 | 1 | 5 |
| 16 | Poste Srpske a.d. | 4,096 | 0 | 1 | 1 |
| 17 | Terc Trade Company d.o.o. | 2,816 | 0 | 1 | 7 |
| 18 | Team Consulting d.o.o. | 2,816 | 0 | 2 | 11 |
| 19 | Teleklik d.o.o. | 2,304 | 0 | 1 | 6 |
| 20 | D.O.O. "Elit M" Biljeljina | 2,048 | 0 | 1 | 8 |