| base | record | name | ip | inetnum/network/as | reverse |
| ns.btc-net.bg | A | 212.39.90.73 | 212.39.90.0-212.39.90.127 TEMP-BTC-SPACE Bulgarian Telecommunications Company Plc. Space 212.39.90.0/24 8866 BTC AS Bulgarian Telecommunication Company Plc BULGARIA | ns.btc-net.bg | |
| pns.btc-net.bg | |||||
| btc-net.bg | NS | mbox.btc-net.bg | 212.39.90.72 | 212.39.90.0-212.39.90.127 TEMP-BTC-SPACE Bulgarian Telecommunications Company Plc. Space 212.39.90.0/24 8866 BTC AS Bulgarian Telecommunication Company Plc BULGARIA | mbox.btc-net.bg |
| NS | ns.btc-net.bg | 212.39.90.73 | 212.39.90.0-212.39.90.127 TEMP-BTC-SPACE Bulgarian Telecommunications Company Plc. Space 212.39.90.0/24 8866 BTC AS Bulgarian Telecommunication Company Plc BULGARIA | ns.btc-net.bg | |
| pns.btc-net.bg | |||||
| NS | ns2.btc-net.bg | 212.39.90.9 | 212.39.90.0-212.39.90.127 TEMP-BTC-SPACE Bulgarian Telecommunications Company Plc. Space 212.39.90.0/24 8866 BTC AS Bulgarian Telecommunication Company Plc BULGARIA | www.btc-net.bg | |
| MX | mbox.btc-net.bg | 212.39.90.72 | 212.39.90.0-212.39.90.127 TEMP-BTC-SPACE Bulgarian Telecommunications Company Plc. Space 212.39.90.0/24 8866 BTC AS Bulgarian Telecommunication Company Plc BULGARIA | mbox.btc-net.bg | |
| MX | vmg.btc-net.bg | 212.39.90.60 | 212.39.90.0-212.39.90.127 TEMP-BTC-SPACE Bulgarian Telecommunications Company Plc. Space 212.39.90.0/24 8866 BTC AS Bulgarian Telecommunication Company Plc BULGARIA | mbox.contact.bg | |
| 212.39.90.61 | 212.39.90.0-212.39.90.127 TEMP-BTC-SPACE Bulgarian Telecommunications Company Plc. Space 212.39.90.0/24 8866 BTC AS Bulgarian Telecommunication Company Plc BULGARIA | web.my.contact.bg |
