| ASN | Name | Organisation | Registry |
|---|---|---|---|
| AS209736 | WALLTOPIA | Ripe | |
| AS202357 | SOPHARMA | Ripe | |
| AS200458 | VMobile | Ripe | |
| AS56539 | MBM-AS | Ripe | |
| AS44179 | TELERIK-AS | Ripe | |
| AS198003 | Proxiad-AS | Ripe | |
| AS43651 | GneneraliBG | Ripe | |
| AS198868 | BGTEL-AS | Ripe | |
| AS202043 | BIA-BG | Ripe | |
| AS198388 | LEVINS-AS | Ripe | |
| AS34589 | IFAO-BG-AS | Ripe | |
| AS209518 | BG-IVIKO | Ripe | |
| AS44564 | EUROSPED-AS | Ripe | |
| AS203864 | BG-GPSBUL | Ripe | |
| AS12962 | FIBank | Ripe |