| RO | AS62053 | Dynamic Parcel Distribution SA |
| RO | AS59999 | Bright Future Project SRL |
| RO | AS24695 | T.M.A Serv SRL |
| RO | AS25536 | Metav SA |
| RO | AS42731 | CXC BIZ LX SRL |
| RO | AS50322 | Softelligence SRL |
| RO | AS12672 | Ringier Romania SRL |
| RO | AS8930 | EX MEDIA SA |
| RO | AS59910 | IT&C Experts Network SRL |
| RO | AS51970 | Unitatea Executiva pentru Finantarea Invatamantului Superior a Cercetarii Dezvoltarii si Inovarii |
| RO | AS43040 | INTRAROM SA |
| RO | AS204641 | HOSTGW SRL |
| RO | AS51909 | CONFORT BUSINESS SOLUTIONS SRL |
| RO | AS39345 | BTS TELECOM & Hosting SRL |
| RO | AS62101 | COMPANIA NATIONALA AEROPORTURI BUCURESTI SA |
| RO | AS50424 | Widecom Systems SRL |
| RO | AS49410 | BizTelecom |
| RO | AS44909 | LANDS SERVICES INTERNATIONAL SRL |
| RO | AS39464 | Star Design Connection SRL |
| RO | AS34283 | Alten SI - Techno Romania SRL |
| RO | AS33829 | Radcom S.A. |
| RO | AS39105 | CLASS-AS |
| RO | AS49948 | Raycap Corporation SRL |
| RO | AS42616 | ARBORE VERDE SRL |
| RO | AS51195 | Bittnet Systems SA |
| RO | AS50637 | Expressoft Technology SRL |
| RO | AS12310 | iNES Group |
| GB | AS3223 | VOXILITY |
| US | AS6939 | Hurricane Electric |
| NL | AS6830 | Liberty Global |
| RO | AS9009 | M247 |
| BG | AS34224 | Neterra |
| RO | AS8953 | Orange Romania S.A (AS8953) |
| RO | AS12302 | Vodafone Romania |
| RO | AS8708 | DIGI RO |
| RO | AS20530 | RoNIX Route Servers |
| BG | AS44901 | BelCloud Ltd. |
| GB | AS214402 | SIGNALX CLOUD COMMUNICATIONS LTD |
| RO | AS34358 | Cyber_Folks SRL |
| RO | AS44682 | TFIBER |
| BG | AS57463 | NetIX Communications |
| IN | AS9498 | Bharti Airtel Limited |
| HU | AS5483 | Magyar Telekom plc. |
| RO | AS6663 | Türk Telekom International |
| RO | AS24745 | BALCAN-IX Route Servers |
| RO | AS2614 | RoEduNet |
| US | AS3356 | Lumen AS3356 |
| BG | AS59900 | Balkan Internet Exchange |
| BG | AS57344 | Telehouse |
| RO | AS41461 | FIRST BANK S.A. |