| RS | AS43547 | Enterprise Services d.o.o. |
| FR | AS31328 | Schneider Electric EU |
| MK | AS205347 | Information Technology Company AVENGA DOOEL Skopje |
| RS | AS57595 | Netlogic doo |
| RS | AS203512 | DEL Systems d.o.o |
| RS | AS43335 | Air SERBIA a.d. Beograd |
| RS | AS211988 | Hemofarm AD Vrsac |
| RS | AS34258 | Eurobank Direktna a.d. |
| RS | AS57550 | OTP Banka Srbija |
| LU | AS200126 | Epic Games International S.a r.l. |
| RS | AS59544 | Stampa Sistem d.o.o. |
| RS | AS205354 | ENERGOPROJEKT ENTEL a.d. BEOGRAD |
| HR | AS206575 | DataBox |
| GB | AS48177 | IGT UK INTERACTIVE LIMITED |
| RS | AS43281 | Privredno drustvo za trgovinu i usluge STEPANOVIC & SIPKA |
| RS | AS198370 | Meridian Tech d.o.o. |
| CH | AS199554 | bachofen.net |
| RS | AS49167 | COMUTEL d.o.o. |
| RS | AS15832 | TRIGLAV OSIGURANJE ADO BEOGRAD |
| GB | AS25464 | Telesign Mobile Limited |
| HR | AS205714 | Telemach Croatia |
| RS | AS212897 | JETNET KOMUNIKACIJE DOO |
| RS | AS48015 | NAFTNA INDUSTRIJA SRBIJE A.D. |
| RS | AS49486 | ALTA BANKA AD BEOGRAD |
| SI | AS198524 | iLOL hostmaster |
| RS | AS43125 | NAFTNA INDUSTRIJA SRBIJE A.D. |
| RO | AS47731 | ENDAVA ROMANIA SRL |
| RS | AS41507 | IGT Global Services Limited - Ogranak Beograd |
| RS | AS44958 | AIK banka A.D. Beograd |
| RS | AS198237 | MOZZART d.o.o. Beograd |
| RS | AS25337 | ALL IP DOO |
| RS | AS25431 | GAMAELEKTRONIK |
| RS | AS58179 | Payten d.o.o. |
| SI | AS49402 | Comtrade nepremicnine d.o.o. |
| RS | AS203752 | E-CAPS.net |
| RS | AS198371 | NINET |
| RS | AS205313 | Infostud 3 doo Subotica |
| BG | AS197216 | Delta HighTech Ltd. |
| RS | AS41404 | Euronet services d.o.o. |
| RS | AS201047 | Meridian Tech d.o.o. |
| RS | AS212492 | Organak SKS365 Malta Limited |
| RS | AS59992 | Internet BlueNET doo Cacak |
| RS | AS205620 | Unicom-Systems d.o.o. |
| RS | AS199493 | TELEKOM SRBIJA a.d. |
| RS | AS213008 | APOTEKARSKA USTANOVA LILLY DROGERIE BEOGRAD |
| RS | AS47666 | mStart Business Solutions |
| US | AS202756 | RFE/RL, INC. |
| CH | AS206402 | Orion Innovation AG |
| RS | AS12823 | UMKA d.o.o |
| RS | AS51908 | Webglobe d.o.o. |
