| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS6802 | UNICOM-B-AS - Bulgarian Research and Education Network Association (BREN), BG |  Bulgaria |
65536 | 4294967296 |
| AS8717 | A1BG - A1 Bulgaria EAD, BG | Bulgaria |
976384 | 38654705664 |