| HU | AS200900 | Granit Bank Zrt. |
| RO | AS205275 | ROMARG |
| HU | AS61270 | Keler Zrt. |
| HU | AS203583 | MITRA Informatikai Zrt. |
| HU | AS208724 | MEZGA-NET Bt |
| HU | AS8294 | Fornax ZRt. |
| HU | AS214175 | Pecsi Egyhazmegye |
| HU | AS209001 | DELTAKON KFT. |
| HU | AS209052 | NN Biztosito Zrt |
| HU | AS205285 | Kapulan Kft. |
| RO | AS48808 | "BULBOACA & ASOCIATII"-S.P.A.R.L |
| HU | AS41183 | National Bank of Hungary |
| RO | AS59632 | SC PIDGIN HOST SRL |
| HU | AS50181 | KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft. |
| HU | AS15629 | United Technology Alliance Kft. |
| HU | AS44264 | 4VOICE Ltd. |
| HU | AS43187 | Deloitte Advisory and Management Consulting Ltd. |
| HU | AS197862 | Netfone Telecom Tavkozlesi es Szolgaltato KFT |
| HU | AS34563 | Microsec zrt. |
| HU | AS197523 | DV Info Informatikai kft. |
| SE | AS205332 | Broadridge Trading and Connectivity Solutions AB |
| BG | AS207691 | EGT Digital |
| US | AS36539 | Peak6 Group LLC |
| HU | AS41251 | XELLA Hungary Ltd |
| RO | AS47574 | CAR CONTROL SRL |
| HU | AS24690 | Szerencsejatek Zrt |
| HU | AS197112 | jacsa.NET Kft. |
| HU | AS56322 | ServerAstra |
| RS | AS41897 | Sat-Trakt |
| HU | AS201355 | Tigaz Zrt. |
| HU | AS44651 | Kalasznet Kabel TV Kft |
| HU | AS210114 | HungaroControl Pte.Ltd.Co. |
| HU | AS20624 | Euronet Services Kft |
| US | AS54253 | Oracle Corporation |
| HU | AS51275 | Viacom Informatics Ltd. |
| RO | AS56795 | B1 TV CHANNEL S.R.L. |
| HU | AS207255 | Mediaszolgaltatas-tamogato es Vagyonkezelo Alap |
| HU | AS203084 | Mikrotti Kft |
| US | AS19197 | Stefanini, Inc. |
| HU | AS43860 | Dijbeszedo Holding Zrt |
| HU | AS215920 | Vincotech Hungaria Kft. |
| HU | AS209196 | Elektronet Zrt. |
| HU | AS206361 | TamaNET |
| HU | AS47324 | KDB Bank Hungary Ltd. |
| RU | AS209298 | Pinaton LLC |
| HU | AS48829 | SYKES Kozep Europa Kft. |
| RO | AS58038 | VERBUND WIND POWER ROMANIA SRL |
| HU | AS41694 | RB-HU-AS |
| RO | AS56397 | Manpower Romania SRL |
| HU | AS203331 | Fundamenta-Lakaskassza Zrt. |