Last updated 10 June 2019
| IANA | Registrar Name | Voting Member? | Country |
|---|---|---|---|
| 2 | Network Solutions, Inc. | Yes | United States |
| 13 | Melbourne IT, Ltd. | Yes | Australia |
| 15 | Corehub, S.R.L.U. | Yes | Spain |
| 52 | Deluxe Small Business Sales, Inc. d/b/a Aplus.net | Yes | United States |
| 68 | Nordnet SA | Yes | France |
| 69 | Tucows Domains Inc. | Yes | Canada |
| 73 | Ports Group AB | Yes | Sweden |
| 79 | EasySpace Ltd | Yes | Scotland |
| 81 | Gandi SAS | Yes | France |
| 83 | 1&1 IONOS SE | – | Germany |
| 91 | 007Names.com | Yes | United States |
| 99 | pair Networks, Inc | Yes | United States |
| 106 | Ascio Technologies, Inc. Danmark – Filial af Ascio technologies, Inc. USA | Yes | Denmark |
| 113 | CSL Computer Service Langenbach GmbH d/b/a joker.com | Yes | Germany |
| 141 | Cronon AG | – | Germany |
| 146 | GoDaddy.com, LLC | Yes | United States |
| 151 | PSI-USA, Inc. dba; Domain Robot | – | Germany |
| 168 | Register.it SPA | Yes | Italy |
| 269 | Key-Systems GmbH | Yes | Germany |
| 277 | Interlink Co. Ltd. | Yes | Japan |
| 291 | DNC Holdings, Inc. | Yes | United States |
| 292 | MarkMonitor | Yes | United States |
| 353 | Bombora Technologies Pty Ltd. | – | Australia |
| 401 | Misk.com, Inc. | Yes | United States |
| 433 | OVH sas | Yes | France |
| 447 | SafeNames Ltd. | Yes | United Kingdom |
| 455 | EnCirca, Inc. | Yes | United States |
| 456 | Webnames.ca Inc. | Yes | Canada |
| 463 | Regional Network Information Center, JSC dba RU-CENTER | Yes | Russia |
| 468 | Amazon Registrar, Inc. | – | United States |
| 470 | Nom-IQ Ltd dba Com Laude | Yes | United Kingdom |
| 472 | Dynadot LLC | Yes | United States |
| 600 | Rebel.com | Yes | Barbados |
| 602 | LCN.com Ltd | Yes | United Kingdom |
| 617 | Epik, inc | Yes | United States |
| 625 | Name.com, Inc. | – | United States |
| 638 | Nordreg AB | Yes | Sweden |
| 642 | Ladas Domains LLC dba Principium Strategies | Yes | United States |
| 670 | $$$ Private Label Internet Service Kiosk, Inc. (dba “PLISK.com”) | Yes | United States |
| 709 | DomainAllies.com, Inc. | Yes | United States |
| 839 | Realtime Register B.V. | Yes | Netherlands |
| 886 | Domain.com, LLC | Yes | United States |
| 895 | Google Inc. | – | United States |
| 976 | http.net Internet GmbH | Yes | Germany |
| 1005 | NetEarth One, Inc. | Yes | United Kingdom |
| 1011 | 101domain GRS Limited | – | United States |
| 1052 | EuroDNS S.A. | Yes | Luxembourg |
| 1068 | NameCheap, Inc. | Yes | United States |
| 1290 | SafeBrands SAS | Yes | France |
| 1331 | eName Technology Co., Ltd. | Yes | China |
| 1336 | Net-Chinese Co., Ltd. | Yes | Taiwan |
| 1364 | Kheweul.com | Yes | Senegal |
| 1372 | Sedo.com LLC | – | United States |
| 1375 | Register.ca, Inc. | Yes | Canada |
| 1379 | Service Development Center of the State Commission Office for Public Sector Reform | – | China |
| 1383 | Soluciones Corporativas IP, SLU | Yes | Spain |
| 1387 | 1API GmbH | Yes | Germany |
| 1408 | United-Domains AG | Yes | Germany |
| 1416 | Minds and Machines LLC | – | United States |
| 1420 | INWX GmbH & Co. KG | Yes | Germany |
| 1441 | TurnCommerce, Inc. dba NameBright.com | Yes | United States |
| 1446 | Larsen Data ApS | Yes | Denmark |
| 1448 | Blacknight Internet Solutions Ltd. | Yes | Ireland |
| 1462 | One.com A/S | Yes | Denmark |
| 1466 | Lexsynergy Limited | Yes | United Kingdom |
| 1469 | Jiangsu Bangning Science & technology Co., Ltd | Yes | China |
| 1488 | Demys Limited | – | United Kingdom |
| 1505 | Gransy s.r.o | Yes | Czech Republic |
| 1531 | Automattic Inc. | – | United States |
| 1555 | 22net, Inc. | Yes | China |
| 1556 | Chengdu West Dimension Digital Technology Co., Ltd. | Yes | China |
| 1599 | Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) | Yes | China |
| 1607 | CCI REG S.A. | Yes | Panama |
| 1609 | Synergy Wholesale Pty. Ltd. | Yes | Australia |
| 1623 | Registrar Manager, Inc. | Yes | United States |
| 1625 | LEMARIT GmbH | Yes | Germany |
| 1645 | DiaMatrix CC | Yes | South Africa |
| 1647 | Hosting Concepts B.V. dba Openprovider | Yes | Netherlands |
| 1659 | Uniregistrar Corp. | – | Cayman Islands |
| 1673 | BDL SYSTEMES dba ProDomaines | Yes | France |
| 1697 | DNSPod, Inc. | Yes | China |
| 1705 | Network Information Center, S. A. de C. V. (NIC México) | Yes | Mexico |
| 1708 | Nominet Registrar Services Limited | – | United Kingdom |
| 1723 | Internet Domain Name System Beijing Engineering Research Center LLC (ZDNS) | – | China |
| 1727 | Papaki Ltd | Yes | Greece |
| 1730 | Aetrion LLC dba DNSimple | Yes | United States |
| 1755 | Netistrar Ltd | Yes | United Kingdom |
| 1861 | Porkbun, LLC. | – | United States |
| 1910 | CloudFlare Inc. | Yes | United States |
| 2287 | DNS Africa Ltd | Yes | South Africa |
| 2475 | RegistrarSEC, LLC | – | United States |
| 2480 | Akamai Technologies, Inc. | Yes | United States |
| 2483 | Namecamp Limited | Yes | United Kingdom |
| 2484 | Domain Research, LLC | – | United States |
| 2913 | Dominion Domains, LLC | – | United States |
| 3235 | Focus IP, Inc. dba AppDetex | – | United States |
| 3240 | Infomaniak Network SA | Yes | Switzerland |
| 3246 | Reliable Software, Ltd. | Yes | Belarus |
| 3786 | Brandsight, Inc | – | United States |
| 3817 | Wix.com Ltd. | Yes | Israel |
