 Člen | IČO | ASN |  Členem od | Členem do |
|---|
| 2 connect a.s. | 29007542 | 35236 | 01-04-2010 | |
| 4connect, s.r.o. | 24669041 | 51025 | 01-06-2010 | |
| ACTIVE 24, s.r.o. | 25115804 | 25234 | 01-12-2002 | |
| Akamai International B.V. | 34159661 | 20940 | 01-09-2010 | |
| AT&T Global Network Services Czech Republic, s.r.o. | 25785435 | 2686 | 30-08-1996 | |
| BT Limited, organizační složka | 70802025 | 5400 | 01-10-2000 | |
| Casablanca INT, s.r.o. | 25079832 | 15685 | 01-09-2000 | |
| CBS holding limited - Czech Branch, organizační složka | 29027608 | 42477 | 01-02-2011 | 30-04-2013 |
| CentroNet, a.s. | 26165473 | 29321 | 01-10-2003 | |
| Centrum Holdings s.r.o. | 25273663 | 43614 | 01-08-2011 | |
| CERBEROS s.r.o. | 24237744 | 42477 | 01-05-2013 | |
| CESNET, z.s.p.o. | 63839172 | 2852 | 30-08-1996 | |
| Cogent Communications Czech Republic, s.r.o. | 28174933 | 174 | 01-01-2008 | 31-07-2011 |
| COMA s.r.o. | 47471557 | 15425 | 01-03-2010 | |
| COOLHOUSING s.r.o. | 14893983 | 35592 | 10-03-2006 | |
| CZ.NIC z.s.p.o. | 67985726 | 25192 | 01-03-2007 | |
| DAT, s.r.o. | 25521233 | 39235 | 01-07-2010 | |
| DataCamp, s.r.o. | 45247676 | 39392 | 01-09-2007 | |
| Dial Telecom, a.s. | 28175492 | 29208 | 01-05-1998 | |
| Dragon Internet, a.s. | 27237800 | 15614 | 01-02-2010 | |
| E4A s.r.l. | VI02995520240 | 34695 | 01-12-2008 | |
| ČD-Telematika, a.s. | 61459445 | 25512 | 01-10-2000 | |
| EDERA Group, a.s. | 27461254 | 42306 | 01-10-2007 | |
| České Radiokomunikace a.s. | 24738875 | 25248 | 01-10-2002 | |
| ČEZ ICT Services, a. s. | 26470411 | 39791 | 01-08-2006 | |
| EURid vzw/asbl member | 40405 | 35733 | 01-06-2008 | |
| Freebone s.r.o. | 25503286 | 34692 | 01-07-2005 | |
| GiTy,a.s. | 25302400 | 29086 | 01-11-2003 | |
| GREPA Networks, s.r.o. | 25492900 | 35361 | 01-11-2005 | |
| GTS Czech s.r.o. | 28492170 | 2819 | 30-08-1996 | |
| ha-vel internet, s.r.o. | 25354973 | 15935 | 01-05-2001 | |
| IGNUM, s.r.o. | 26159708 | 29134 | 01-10-2003 | |
| Inter Fiber, s.r.o. | 28470095 | 48268 | 01-12-2008 | 31-07-2011 |
| INTERNET CZ, a.s. | 26043319 | 24806 | 01-07-2002 | |
| Internethome, s.r.o. | 24161357 | 41824 | 01-04-2009 | |
| INTERNEXT 2000, s.r.o. | 25352288 | 25424 | 01-11-2003 | |
| Interoute Czech, s.r.o. | 26147653 | 8928 | 01-07-2002 | |
| Ipex, a.s. | 45021295 | 9080 | 01-04-1999 | |
| ISP Alliance a.s. | 25708783 | 47232 | 01-08-2008 | |
| JAW.cz s.r.o. | 48292290 | 43070 | 01-06-2008 | |
| Kaora, s.r.o. | 27145905 | 42000 | 01-12-2009 | |
| M-SOFT, spol. s r.o. | 49434853 | 28972 | 01-10-2007 | |
| M.NET Studénka, s.r.o. | 27809927 | 197197 | 01-09-2010 | |
| MAFRA, a.s. | 45313351 | 38952 | 01-02-2008 | |
| Master Internet, s.r.o. | 26277557 | 24971 | 01-06-2003 | |
| MAXPROGRES, s.r.o | 25307126 | 34315 | 01-07-2006 | |
| MERIT GROUP a.s. | 646 09 995 | 39904 | 01-05-2011 | |
| METRONET, s.r.o. | 26762544 | 43708 | 01-11-2007 | |
| MGI.CZ, s.r.o. | 26220318 | 20723 | 01-05-2003 | |
| MobilKom, a.s. | 48171000 | 42908 | 01-06-2007 | 30-09-2012 |
| Mopos Communications, a.s. | 26222396 | 8913 | 01-11-1997 | |
| Nej TV a.s. | 28128338 | 41046 | 01-10-2009 | |
| NEW TELEKOM, s.r.o. | 26690471 | 43413 | 01-09-2007 | |
| NFX, z.s.p.o. | 75093201 | 8251 | 01-02-2007 | |
| OVANET, a.s. | 29399491 | 39817 | 01-08-2006 | |
| OVH, SAS | 424761419 | 16276 | 01-08-2008 | |
| OXID Networks, s.r.o. | 26890950 | 35214 | 01-04-2008 | |
| Pantel International CZ, s.r.o. | 26194783 | 6663 | 01-04-2010 | |
| Pe3ny Net, s.r.o. | 27252183 | 48926 | 01-03-2009 | 30-06-2012 |
| RETN Limited | 4774262 | 9002 | 01-12-2009 | |
| RFE/RL, Inc., organizační složka | 61389269 | 8518 | 01-10-2011 | |
| RIO Media, a.s. | 28216733 | 16246 | 01-11-2009 | |
| SAT-AN CableNet & Multimedia s.r.o. | 28955382 | 198282 | 01-12-2012 | |
| Sauron CZ s.r.o. | 25247841 | 57279 | 01-12-2011 | |
| SELFservis, s.r.o. | 18826016 | 12570 | 01-10-2000 | |
| Seznam.cz, a.s. | 26168685 | 43037 | 01-12-2007 | |
| SkyNet, a.s. | 25346687 | 5407 | 01-02-2001 | 28-02-2013 |
| SMART Comp. a.s. | 25517767 | 31246 | 01-04-2005 | |
| STAR 21 Networks, a.s. | 26223325 | 50495 | 01-02-2010 | 30-04-2012 |
| SUPRO, spol. s r.o. | 46993185 | 47868 | 01-10-2008 | |
| T-Mobile Czech Republic, a.s. | 64949681 | 13036 | 01-10-2000 | |
| T-Systems Czech Republic, a.s. | 61059382 | 12767 | 01-01-2000 | |
| Telefónica Czech Republic, a.s. | 60193336 | 5610 | 01-05-1998 | |
| TETA, s.r.o. | 47785781 | 50698 | 01-03-2010 | |
| Tinet SpA | 213314/2001 | 3257 | 01-05-1998 | |
| Trestel SK, a.s. | 35792981 | 38949 | 01-09-2007 | |
| TRIOPTIMUM, s.r.o. | 25722492 | 33883 | 06-10-2004 | |
| UPC Ceska republika, s.r.o. | 00562262 | 6830 | 01-04-2001 | |
| UPL TELECOM, s.r.o. | 27203221 | 48268 | 01-08-2011 | |
| Verizon Czech, s.r.o. | 26174081 | 702 | 01-02-2001 | |
| Visual Unity a.s. | 18630758 | 41711 | 01-09-2007 | |
| Vodafone Czech Republic, a.s. | 25788001 | 16019 | 01-03-2002 | |
| VOLNÝ, a.s. | 63080150 | 6706 | 30-08-1996 | 30-11-2011 |
| VSHosting s.r.o. | 61505455 | 43541 | 01-01-2008 | |
| Web4U s.r.o. | 26058774 | 39790 | 01-06-2007 | |
| WIA, spol. s .r.o. | 26703297 | 21430 | 01-02-2004 | |
| WMS, s.r.o. | 48289957 | 47493 | 01-05-2009 | 30-06-2012 |
