| KPN B.V. | 7.219 | 201 | 69 | 6.235 |
| BT NEDERLAND N.V. | 681 | 0 | 3 | 1.734 |
| Odido Netherlands B.V. | 1.767 | 129 | 14 | 255 |
| Verizon Nederland B.V. | 848 | 0 | 1 | 1.297 |
| Vodafone Libertel B.V. | 1.407 | 124 | 60 | 34 |
| Ziggo B.V. | 1.162 | 3 | 23 | 122 |
| Enreach B.V. | 1.044 | 16 | 25 | 3 |
| Colt Technology Services B.V. | 581 | 0 | 3 | 447 |
| Routit B.V. | 838 | 0 | 99 | 2 |
| Orange Business Netherlands B.V. | 159 | 0 | 2 | 711 |
| Voxbone S.A. | 208 | 0 | 13 | 413 |
| Ziggo Zakelijk Services B.V. | 486 | 0 | 6 | 114 |
| Destiny White Label Services B.V. | 485 | 1 | 18 | 1 |
| Canal+ Luxembourg S.a.r.l. | 488 | 0 | 1 | 12 |
| DELTA Fiber Nederland B.V. | 488 | 0 | 11 | 0 |
| Gamma Communications Nederland B.V. | 450 | 1 | 18 | 2 |
| Belgacom International Carrier Services S.A./N.V. | 146 | 0 | 20 | 280 |
| Voiped Wholesale B.V. | 172 | 0 | 3 | 243 |
| Qupra B.V. | 206 | 0 | 4 | 160 |
| The Sound of Data B.V. | 0 | 0 | 4 | 334 |
| Ziggo Services B.V. | 254 | 3 | 3 | 67 |
| Bird B.V. | 6 | 0 | 2 | 306 |
| Sewan Nederland B.V. | 296 | 1 | 9 | 2 |
| X2Com B.V. | 304 | 1 | 3 | 0 |
| COOLWAVE COMMUNICATIONS Ltd | 170 | 0 | 6 | 122 |
| Destiny B.V. | 293 | 0 | 5 | 0 |
| Businesscom B.V. | 284 | 0 | 5 | 1 |
| Digihero B.V. | 284 | 1 | 5 | 0 |
| Kwebbl B.V. | 286 | 0 | 1 | 2 |
| Esprit Telecom B.V. | 186 | 0 | 7 | 90 |
| Telio Netherlands B.V. | 269 | 0 | 0 | 0 |
| Superfoon B.V. | 0 | 0 | 1 | 218 |
| Voys Partners B.V. | 168 | 0 | 42 | 1 |
| SpeakUp B.V. | 181 | 1 | 6 | 18 |
| MaxiTEL Telecom B.V. | 189 | 0 | 12 | 4 |
| KeenSystems V.o.f. | 186 | 0 | 13 | 1 |
| Steam-connect Partner Services B.V. | 183 | 0 | 5 | 0 |
| CM.COM Netherlands B.V. | 154 | 0 | 10 | 14 |
| Redworks B.V. | 162 | 1 | 11 | 4 |
| Dstny Global Services NL B.V. | 156 | 0 | 21 | 0 |
| MTel B.V. | 169 | 0 | 2 | 6 |
| EXA Infrastructure Netherlands B.V. | 157 | 0 | 0 | 19 |
| onecentral B.V. | 157 | 0 | 13 | 0 |
| Qooqie N.V. | 161 | 0 | 5 | 1 |
| voizXL B.V. | 152 | 0 | 13 | 0 |
| Solcon Internetdiensten B.V. | 147 | 0 | 12 | 2 |
| Zetacom B.V. | 154 | 0 | 7 | 0 |
| Rinkel B.V. | 145 | 0 | 11 | 0 |
| NG-BLU Networks B.V. | 141 | 0 | 13 | 1 |
| Next Telecom B.V. | 147 | 0 | 3 | 2 |
| Dialoga Servicios Interactiovios S.A. | 141 | 0 | 1 | 9 |
| Voiperator B.V. | 141 | 0 | 2 | 8 |
| CLOUDOE B.V. | 145 | 0 | 3 | 1 |
| Eurofiber Nederland B.V. | 141 | 0 | 3 | 5 |
| MachCloud B.V. | 146 | 0 | 3 | 0 |
| A1 Internet B.V. | 141 | 0 | 4 | 2 |
| Infopact Netwerkdiensten B.V. | 144 | 0 | 3 | 0 |
| Signet B.V. | 144 | 0 | 3 | 0 |
| VoipQ B.V. | 141 | 1 | 4 | 0 |
| Cambrium B.V. | 142 | 0 | 0 | 3 |
| MKB Voice | 141 | 0 | 2 | 2 |
| Pretium B.V. | 141 | 0 | 4 | 0 |
| Weritech B.V. | 142 | 0 | 3 | 0 |
| A3BC B.V. | 141 | 0 | 2 | 1 |
| BlackGATE B.V. | 141 | 0 | 3 | 0 |
| Q-Fast Telecom B.V. | 141 | 0 | 1 | 2 |
| Teleservice Nederland B.V | 142 | 0 | 1 | 1 |
| TriNed B.V. | 141 | 0 | 1 | 2 |
| VoipZeker B.V. | 141 | 0 | 2 | 1 |
| 10Telecom B.V. | 141 | 0 | 2 | 0 |
| Ipronto Communications B.V. | 141 | 0 | 2 | 0 |
| Massxess B.V. | 142 | 0 | 1 | 0 |
| Omnia Connect B.V. | 141 | 0 | 2 | 0 |
| SOLLIE.COMM B.V. | 141 | 0 | 2 | 0 |
| Sona Business B.V. | 141 | 1 | 1 | 0 |
| Telnyx Ireland Ltd | 141 | 0 | 1 | 1 |
| Voip4all B.V. | 141 | 0 | 2 | 0 |
| WeCloudit Group B.V. | 141 | 0 | 2 | 0 |
| Fiber Services B.V. | 141 | 0 | 1 | 0 |
| NXTcom Nederland B.V. | 142 | 0 | 0 | 0 |
| Qonnected B.V. | 141 | 0 | 1 | 0 |
| Smart Future | 141 | 0 | 1 | 0 |
| VoipGrow B.V. | 141 | 0 | 1 | 0 |
| ipBT B.V. | 141 | 0 | 1 | 0 |
| Raffel Internet B.V. | 140 | 0 | 1 | 0 |
| Scarlet N.V. | 141 | 0 | 0 | 0 |
| Tata Communications (Netherlands) B.V. | 1 | 10 | 0 | 127 |
| Lebara Ltd | 0 | 100 | 0 | 0 |
| politie | 0 | 0 | 83 | 12 |
| JSR IT B.V. | 92 | 0 | 2 | 0 |
| Bouw & Vastgoedontwikkeling Basis-IT B.V. | 0 | 0 | 82 | 0 |
| Budget Phone Company B.V. | 64 | 0 | 1 | 1 |
| Qonnecta B.V. | 63 | 0 | 0 | 0 |
| Stichting Aafje Thuiszorg Huizen Zorghotels | 0 | 0 | 61 | 1 |
| Prinses Maxima Centrum Kinderoncologie B.V. | 0 | 0 | 60 | 0 |
| Stichting Carmelcollege | 0 | 0 | 60 | 0 |
| Stichting Eemhart | 0 | 0 | 60 | 0 |
| 4tele.com B.V. | 56 | 0 | 0 | 1 |
| Globalcall B.V. | 30 | 0 | 3 | 21 |
| Stichting Carint-Reggeland Groep | 0 | 0 | 51 | 0 |
| Stichting Lunet | 0 | 0 | 50 | 0 |
| Voice Intelligence B.V. | 48 | 0 | 1 | 0 |
| VoIPStarr B.V. | 37 | 0 | 9 | 1 |
| RGTN Wholesale Netherlands B.V. | 21 | 1 | 21 | 0 |
| Twilio Ireland Ltd. | 29 | 0 | 10 | 4 |
| VoIP Fabric B.V. | 42 | 0 | 1 | 0 |
| Loogisch Communicatie en IT B.V. | 39 | 0 | 2 | 0 |
| Connection Telecom | 37 | 0 | 2 | 1 |
| Lancelot B.V. | 2 | 1 | 0 | 31 |
| Citymesh B.V. | 31 | 0 | 2 | 0 |
| Tismi B.V. | 13 | 10 | 10 | 0 |
| KeenSystems B.V. | 25 | 0 | 6 | 0 |
| Lycamobile Netherlands Limited | 0 | 26 | 0 | 0 |
| PM Factory B.V. | 10 | 1 | 1 | 0 |
| Lebara Mobile Netherlands Limited | 0 | 10 | 0 | 1 |
| Elephant Talk Communications Premium Rate Services | 0 | 8 | 0 | 0 |
| 1GLOBAL Operations (Netherlands) B.V | 0 | 4 | 0 | 0 |
| ASpider Solutions Nederland B.V. | 0 | 4 | 0 | 0 |
| Premium Routing GmbH | 3 | 1 | 0 | 0 |
| Fiber Operator B.V. | 0 | 1 | 1 | 1 |
| VZ Maple B.V. | 0 | 3 | 0 | 0 |
| Wholesale Operator B.V. | 0 | 2 | 1 | 0 |
| CleverEnable B.V. | 0 | 1 | 1 | 0 |
| KeenMobile B.V. | 0 | 2 | 0 | 0 |
| W-Tone B.V. | 0 | 2 | 0 | 0 |
| 888 B.V. | 0 | 1 | 0 | 0 |
| AirGSM Netherlands B.V. | 0 | 1 | 0 | 0 |
| Stour B.V. | 0 | 1 | 0 | 0 |