| RS | AS48015 | NAFTNA INDUSTRIJA SRBIJE A.D. |
| RS | AS59992 | Internet BlueNET doo Cacak |
| US | AS16477 | Nielsen Consumer LLC |
| RS | AS198649 | Eurobank Direktna a.d. |
| RS | AS204851 | Maxbet D.O.O. |
| RS | AS9081 | "B92" DOO BEOGRAD |
| AT | AS200724 | MTEL Austrija GmbH |
| RS | AS48580 | JKP INFORMATIKA NOVI SAD |
| RS | AS212897 | JETNET KOMUNIKACIJE DOO |
| RS | AS58266 | Srpska banka A.D. |
| RS | AS59737 | Halcom a.d. Beograd |
| RS | AS56569 | NLB Komercijalna banka AD Beograd |
| RS | AS203186 | Mirabank a.d. |
| RS | AS8270 | RBA-AS |
| RS | AS15832 | TRIGLAV OSIGURANJE ADO BEOGRAD |
| RS | AS199315 | Milsped d.o.o Beograd |
| AT | AS211196 | Mtel Austria GmbH |
| RS | AS198371 | NINET |
| RS | AS44958 | AIK banka A.D. Beograd |
| RS | AS56816 | CDFnet d.o.o. |
| RS | AS29604 | Orion Telekom Tim d.o.o.Beograd |
| RS | AS197423 | Jotel d.o.o. |
| RS | AS199493 | TELEKOM SRBIJA a.d. |
| RS | AS207068 | Uprava za zajednicke poslove pokrajinskih organa |
| RS | AS49412 | Raiffeisen banka ad Beograd |
| RS | AS203877 | Astra Telekom |
| SI | AS49402 | Comtrade nepremicnine d.o.o. |
| RS | AS49486 | ALTA BANKA AD BEOGRAD |
| RS | AS43335 | Air SERBIA a.d. Beograd |
| RS | AS208798 | Fashion Company d.o.o. Beograd |
| RS | AS198273 | Schneider Electric DMS NS LLC Novi Sad |
| RS | AS34131 | Banka Postanska Stedionica A.D. |
| RS | AS207069 | STURKOMERC-PETROLSOFT ING DOO BEOGRAD |
| RS | AS43084 | Knjaz Milos AD |
| RS | AS47267 | Serbian National Internet Domain Registry Foundation |
| RS | AS205786 | Zepter International doo Beograd |
| RS | AS31161 | ASEE Solutions d.o.o. Beograd |
| RS | AS29163 | Banca Intesa AD Beograd |
| RS | AS50653 | Delhaize Serbia d.o.o |
| RS | AS42186 | Kancelarija za informacione tehnologije i elektronsku upravu |
| RS | AS47666 | mStart Business Solutions |
| RS | AS209471 | Wiener Stadtische Osiguranje ADO Beograd |
| RS | AS212842 | Coming Computer Engineering DOO |
| FR | AS31328 | Schneider Electric EU |
| RS | AS211285 | Akcionarsko drustvo Elektroprivreda Srbije, Beograd |
| RS | AS57550 | OTP Banka Srbija |
| RS | AS204215 | Nelt Co. d.o.o. Beograd |
| RS | AS35779 | mCloud doo |
| RS | AS213306 | Comtrade System Integration doo Belgrade Serbia |
| RS | AS44287 | JP Elektromreza Srbije Beograd |
