IANA maintains a collection of “IDN tables”, which represent permitted code points (letters) allowed for Internationalised Domain Name registrations in particular registries. To learn about the policy and procedures for this repository, including the process to lodge an IDN table, read the IDN Repository Procedures.
| Table | Type | Version | Date | Registry |
|---|---|---|---|---|
| .BG Bulgarian | language | 1.0 | 2009-09-05 | Register.BG |
| .BG Russian | language | 1.0 | 2009-09-05 | Register.BG |
| .BIZ Danish | language | 1.0 | 2006-11-01 | NeuLevel |
| .BIZ German | language | 1.0 | 2004-08-10 | NeuLevel |
| .BIZ Spanish | language | 1.0 | 2006-11-01 | NeuLevel |
| .BIZ Finnish | language | 1.0 | 2008-01-16 | NeuLevel |
| .BIZ Hungarian | language | 1.0 | 2008-01-16 | NeuLevel |
| .BIZ Icelandic | language | 1.0 | 2006-11-01 | NeuLevel |
| .BIZ Japanese | language | 1.0 | 2007-04-23 | NeuLevel |
| .BIZ Korean | language | 1.0 | 2007-08-20 | NeuLevel |
| .BIZ Lithuanian | language | 1.0 | 2008-01-16 | NeuLevel |
| .BIZ Latvian | language | 1.0 | 2008-01-16 | NeuLevel |
| .BIZ Norwegian | language | 1.0 | 2006-11-01 | NeuLevel |
| .BIZ Polish | language | 1.0 | 2008-01-16 | NeuLevel |
| .BIZ Portuguese | language | 1.0 | 2008-01-16 | NeuLevel |
| .BIZ Swedish | language | 1.0 | 2006-11-01 | NeuLevel |
| .BIZ Chinese | language | 1.0 | 2007-04-23 | NeuLevel |
| .BR Portuguese | language | 1.0 | 2005-05-09 | Registro.br |
| .CAT Catalan | language | 1.0 | 2006-02-12 | Fundacio puntCAT |
| .CL Latin | script | 1.0 | 2005-09-21 | NIC Chile |
| .CN Chinese | language | 4.0 | 2005-03-31 | CNNIC |
| .EU Cyrillic | script | 1.0 | 2009-12-01 | EURid vzw/asbl |
| .EU Greek | script | 1.0 | 2009-12-01 | EURid vzw/asbl |
| .EU Latin | script | 1.0 | 2009-12-01 | EURid vzw/asbl |
| .INFO German | language | 1.0 | 2004-03-16 | Afilias |
| .IR Persian | language | 1.0 | 2005-09-23 | IPM/IRNIC |
| .JP Japanese | language | 1.2 | 2005-08-30 | Japan Registry Services Co., Ltd. |
| .KR Korean | language | 1.0 | 2004-03-25 | KRNIC |
| .MUSEUM Latin | script | 1.0 | 2009-01-12 | Museum Domain Management Association International |
| .MY Malay | language | 1.0 | 2009-07-09 | Malaysia Network Information Center |
| .NZ Latin | script | 1.0 | 2010-07-26 | .nz Registry Services |
| .ORG Danish | language | 1.0 | 2005-07-23 | Public Interest Registry (PIR) |
| .ORG Hungarian | language | 1.0 | 2005-07-23 | Public Interest Registry (PIR) |
| .ORG Lithuanian | language | 1.0 | 2005-07-23 | Public Interest Registry (PIR) |
| .ORG Latvian | language | 1.0 | 2005-07-23 | Public Interest Registry (PIR) |
| .ORG Swedish | language | 1.0 | 2005-07-23 | Public Interest Registry (PIR) |
| .PL Belarusian | language | 1.0 | 2004-02-26 | NASK |
| .PL Bulgarian | language | 1.0 | 2004-02-26 | NASK |
| .PL Catalan | language | 1.0 | 2003-10-20 | NASK |
| .PL Czech | language | 1.0 | 2003-10-20 | NASK |
| .PL Danish | language | 1.0 | 2003-10-20 | NASK |
| .PL German | language | 1.0 | 2003-10-06 | NASK |
| .PL Greek, Modern (1453-) | language | 6.0 | 2003-11-03 | NASK |
| .PL Esperanto | language | 1.0 | 2003-10-20 | NASK |
| .PL Spanish | language | 1.0 | 2003-10-20 | NASK |
| .PL Estonian | language | 1.0 | 2003-10-20 | NASK |
| .PL Finnish | language | 1.0 | 2003-10-20 | NASK |
| .PL French | language | 1.0 | 2003-10-20 | NASK |
| .PL Irish | language | 1.0 | 2003-10-20 | NASK |
| .PL Hebrew | language | 6.0 | 2003-11-03 | NASK |
| .PL Croatian | language | 1.0 | 2003-10-20 | NASK |
| .PL Hungarian | language | 1.0 | 2003-10-20 | NASK |
| .PL Icelandic | language | 1.0 | 2003-10-20 | NASK |
| .PL Italian | language | 1.0 | 2003-10-20 | NASK |
| .PL Luxembourgish | language | 1.0 | 2003-10-20 | NASK |
| .PL Lithuanian | language | 1.0 | 2003-10-20 | NASK |
| .PL Latvian | language | 1.0 | 2003-10-20 | NASK |
| .PL Macedonian | language | 1.0 | 2004-02-26 | NASK |
| .PL Moldavian | language | 1.0 | 2004-02-26 | NASK |
| .PL Maltese | language | 1.0 | 2003-10-20 | NASK |
| .PL Dutch | language | 1.0 | 2003-10-20 | NASK |
| .PL Norwegian | language | 1.0 | 2003-10-20 | NASK |
| .PL Polish | language | 6.0 | 2004-09-11 | NASK |
| .PL Portuguese | language | 1.0 | 2003-10-20 | NASK |
| .PL Romanian | language | 1.0 | 2003-10-20 | NASK |
| .PL Russian | language | 1.0 | 2004-02-26 | NASK |
| .PL Slovak | language | 1.0 | 2003-10-20 | NASK |
| .PL Slovenian | language | 1.0 | 2003-10-20 | NASK |
| .PL Albanian | language | 1.0 | 2003-10-20 | NASK |
| .PL Serbian | language | 1.0 | 2004-02-26 | NASK |
| .PL Swedish | language | 1.0 | 2003-10-20 | NASK |
| .PL Turkish | language | 1.0 | 2003-10-20 | NASK |
| .PL Ukrainian | language | 1.0 | 2004-02-26 | NASK |
| .RS Serbian | language | 1.0 | 2010-07-10 | RNIDS |
| .RU Russian | language | 1.0 | 2008-10-20 | Coordination Center for TLD RU |
| .SA Arabic | language | 1.0 | 2007-07-20 | Saudi Network Information Center |
| .SE Latin | script | 1.0 | 2009-01-12 | .SE (Stiftelsen för Internetinfrastruktur) |
| .SE Swedish | language | 1.0 | 2006-11-21 | .SE (Stiftelsen för Internetinfrastruktur) |
| .SE Yiddish | language | 1.0 | 2009-01-12 | .SE (Stiftelsen för Internetinfrastruktur) |
| .TEL Danish | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL German | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL Spanish | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL Finnish | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL Hungarian | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL Japanese | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL Korean | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL Lithuanian | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL Latvian | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL Norwegian | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL Polish | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL Portuguese | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL Russian | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL Swedish | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TEL Chinese | language | 1.0 | 2010-06-15 | Telnic Ltd. |
| .TH Thai | language | 1.0 | 2004-06-21 | Thailand Network Information Center |
| .TW Chinese | language | 4.0.1 | 2009-07-15 | Taiwan Network Information Center (TWNIC) |
| .UA Cyrillic | script | 1.1 | 2010-10-01 | Communication Systems Ltd |
| .VE Spanish | language | 1.0 | 2005-03-15 | NIC-VE |
| .السعودية Arabic | language | 1.0 | 2010-01-01 | Saudi Network Information Center |
See also: Archived IDN Tables