| cebit | "CEBIT MARIUSZ MARTON" SPOLKA JAWNA |
| domtel | "Domtel Telecom" Dariusz Dombek |
| efir | "EFIR II" sp Z OO |
| forweb | "FORWEB" S.C. Monika Bodetko, Tomasz Pawlowski |
| sprint | "SPRINT" S.A. |
| telkonekt | "TELKONEKT" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA |
| telka | "TVK" ZJAWIONA ELZBIETA |
| zicomnexttarnow | "ZICOM NEXT" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA |
| 24it | 24IT MEDIA Sp. z o.o. |
| 24it2 | 24IT MEDIA Sp. z o.o. |
| 6gnetworks | 6G Networks Sp. z o. o. |
| a-systems | A-Systems Sp. z o.o. |
| anetconnect | ABDUL PATRYK trading as "ANETCONNECT ABDUL PATRYK SPOLKA KOMANDYTOWA" |
| acng3 | AC Systemy Sp. z o.o. |
| cyfronet | Academic Computer Centre CYFRONET AGH |
| actus | Actus S.A. |
| abaks | Adam Dlugosz trading as ABAKS |
| telcontract | Adam Gawda |
| agmknet | Adam Golebiowski trading as DM6 |
| iwkd | Adam Gwozdz trading as IWKD |
| jarosz | Adam Jarosz trading as Zaklad Elektroniczny P.A. Jarosz s.c. |
| vitosa | Adam Kania trading as Vitosa.net |
| mfn24 | ADAM KRAWCEWICZ trading as MAGAZYN FABRYCZNY NETCOM |
| digi2 | Adam Ochmanski trading as Digicron |
| digi3 | Adam Ochmanski trading as Digicron |
| fuz | ADAM ROJEK |
| arnet2 | Adam Ryszewski trading as AR-NET |
| aenet | AENET.PL sp. z o.o. |
| fufo | Agata Grabowska trading as Architekt |
| sumernet | Agata Sumera |
| arreks | AGENCJA ROZWOJU REGIONALNEGO "ARREKS" Sp z.o.o |
| net4me | Agnieszka Magda Marczak-Ipatow trading as NET4ME |
| agora | Agora TC Sp.z.o.o. |
| airbus | Airbus Poland S.A. |
| pwsz-elblag | Akademia Nauk Stosowanych w Elblagu |
| akomp | Akomp Systemy Informatyczne Sp. z o.o. |
| alfalinespzoo | ALFALINE Sp. z o. o. |
| szybkinet | ALFASZYBKINET Sp. z o. o. |
| maniera | ALICJA MANIERA trading as MANIERA SERVICE |
| alior | Alior Bank S.A. |
| bcc | All for One Poland Sp. z o.o. |
| qxl | Allegro sp. z o.o. |
| alphanet | AlphaNet spolka z o. o. |
| amica | AMICA SA |
| amssystem | AMS SYSTEM sp. z o.o. |
| geo-com | Andrzej Cezary Kossakowski trading as Geo-Com |
| awhost | Andrzej Erenc trading as awHost |
| treston | Andrzej Skraba trading as Treston s.c. |
| agg | ANDRZEJ WISNICKI trading as AGG |
| antoni | Antoni Kois |
| apmedia | AP-MEDIA Spolka z ograniczona odpowiedzalnoscia |
| aplitt | Aplitt Sp. z o.o. |
| appdistrict | AppDistrict sp. z o.o. |
| artcom | ART-COM Sp. z o.o. |
| artnet | Artnet Sp. z o.o. |
| vip | Artur Sienkiewicz |
| danar-w | Artur Wojtysiak trading as Danar Wojtysiak Sp. z o.o. |
| 2a | Artur Ziemba trading as Spolka 2A sp. z o.o. i partnerzy sp.j. |
| asc-net | AS Consulting Sp. z o. o. |
| as48707 | AS48707 OPS PL sp. z o.o. |
| assecocloud | Asseco Cloud Sp. z o. o. |
| assecods | Asseco Data Systems S.A. |
| asta-net | ASTA-NET S.A. |
| atman | Atman Sp. z o.o. |
| atmel | ATMEL sp. z o. o. |
| atthost | AttHost Sp. z o.o. |
| auranet | AURANET Sp. z o.o. |
| biko | Bartlomiej Izworski trading as BIKO Spolka Cywilna Bartlomiej Izworski, Kazimierz Tomasiak |
| avanet | Bartlomiej Michal Czyz trading as F.P.H.U AVANET |
| bdysp | BDY Sp. z o.o. |
| bdysp1 | BDY Sp. z o.o. |
| beskidmedia | Beskid Media Sp. z o.o. |
| beyond | Beyond.pl sp. z o.o. |
| bialnet | BIALNET SP. Z O.O. |
| bsmbtk | Bialogardzka Spoldzielnia Mieszkaniowa |
| insys | Big Blue Marble Sp. z o.o. |
| ipivision | Biznes Swiatlowodem Sp. z o.o. |
| elbonet | Bogusz Tucholski and Michal Senger trading as Elbonet Sp.J. |
| usebouncer | Bouncer Sp. z o.o. |
| avito | BOZENA WOJTCZAK trading as INTERTOR.NET |
| businessincloud | BUSINESSINCLOUD Sp. z o.o. |
| callantile | CALLANTILE INVESTMENTS Sp. z o.o. |
| cgnet | Capgemini Polska Sp. z o.o. |
| castor | Castor Enterprise Sp. z o.o. |
| celcom | CELCOM SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA |
| cellnex | CELLNEX POLAND Sp. z o.o. |
| coi-gov-pl | Centralny Osrodek Informatyki |
| ckpartnet | CENTRUM KOMPUTEROWE "PARTNET" MIROSLAW WOLSZLEGIER |
| cpd | Centrum Personalizacji Dokumentow Ministerstwa Spraw Wewnetrznych i Administracji |
| centuria3 | CENTURIA S.A |
| chopin-cabletv | Chopin Telewizja Kablowa spolka z ograniczona odpowiedzialnoscia |
| chroma | Chroma Sp. z o.o. |
| citimediapl | Citimedia.pl Sp z o.o. |
| tbtelecom | Citylink Telecom Sp. z o.o. |
| citystradasa | CITYSTRADA S.A. |
| climaxnet | ClimaxNET sp. z o.o. |
| cloudferro | CloudFerro S.A |
| cloudware | Cloudware Polska Sp. z o.o. |
| codeplant | Codeplant Sp. z o. o. |
| coig-sa | COIG S.A |
| comarch-cdc | Comarch S.A. |
| comarch-cloud | Comarch S.A. |
| complex | Complex Computers sp. z o.o. |
| comtegra | Comtegra S.A. |
| connected | Connected sp. z o. o. |
| consensus | Consensus One Sp. z o.o. |
| contactpl | CONTACT.PL SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA |
| curenet | Cure Net Sp. z o.o. |
| cvd-ltd | CVD Sp. z o.o. |
| cvd | CVD Sp. z o.o. Sp.k. |
| cybernetwmw1 | CYBERNET WMW Sp. z o.o. |
| h88 | Cyber_Folks S.A. |
| cp | Cyfrowy Polsat S.A. |
| imperium | Czeslaw Chlewicki trading as IMPERIUM Telecom |
| csmnp | Czestochowska Spoldzielnia Mieszkaniowa "Nasza Praca" |
| netservice | Daniel Wojda trading as Netservice |
| karwosnet | Danuta Karwowska trading as F.H.U. KarwosNET |
| darnet1 | DAR.NET Sp. z o.o. |
| derkomspj | Dariusz Klimczuk trading as DERKOM Sp. J. |
| promedia3 | DARIUSZ WESOLOWSKI trading as PROMEDIA NOWICKI WESOLOWSKI Sp.J. |
| promedia4 | DARIUSZ WESOLOWSKI trading as PROMEDIA NOWICKI WESOLOWSKI Sp.J. |
| zibed | Dariusz Zietara trading as Zibed |
| dataspace | DATA SPACE SP Z O O |
| datatechnopark | Data Techno Park Sp. z o. o. |
| dataspace1 | DATASPACE P.S.A. |
| veeth | Dawid Warzybok trading as VEETH |
| dawis-it | DAWIS IT Sp. z o.o. |
| dialcom24 | DC24 Alternatywna Spolka Inwestycyjna Sp. z o.o. |
| dcenter | dcenter.pl sp. z o.o. |
| devon | DevonStudio Sp. z o.o. |
| dgnet | DG-NET SA |
| optomediapolska | DG-NET SA |
| digital | DIGITAL UTILITIES SP Z O O |
| ilios | Dimitrios Passis trading as ilios-system |
| dmtsoftware1 | DMT Software House Sp. z o.o. |
| dolnet | DOLNET GROUP sp. z o.o. |
| dolsat | DOLSAT sp. z o.o. |
| dzp | Domanski Zakrzewski Palinka sp. k. |
| domenytv | DOMENY.TV MSERWIS Sp. z o. o. |
| mega-net | Dominik Drozdz trading as Mega-Net |
| domynetspzoo | DomyNet Sp. z o.o. |
| laboratorium | Dr Irena Eris SA |
| fondlarpl | DSS OPERATOR SPOLKA AKCYJNA |
| hppoland | DXC Technology Polska Sp.z o.o |
| dynacon | Dynacon Sp. z o.o. |
| e-cho3 | E-Cho Sp. z o.o. |
| eastandwest | East & West Sp. z o.o. |
| kbt | ebox.pl Sp. z o.o. |
| marsoft-sa | ECO TRADE Sp. z o. o |
| eden | Eden Internet Sp. z o.o. |
| awb-net | eDial Internet Sp. z o.o. |
| egk | EG Sp. z o.o. |
| elasticemail | Elastic Email Sp. z o.o. |
| elpos | ELECTRONIC MECHANICAL COMPANY ELPOS SP Z O O |
| eltronik | Eltronik Sp. z o.o. |
| telecentrum | Elzbieta Joanna Nakiewicz trading as Telecentrum |
| prodata | emagine Sp. z o.o. |
| tpemitel | EmiTel S.A. |
| enformatel | Enformatel Sp. z o.o. |
| enterpol-sc | Enterpol Sp. z o.o. |
| equinix | Equinix (Poland) Sp. z o.o. |
| esab-ksk | ESAB-KSK sp. z o.o. sp.k. |
| espol | Espol Sp. z o. o. |
| etop | eTOP sp. z o.o. |
| euronetpl | EURO.NET.PL Sp. z o.o. |
| eurocon | EuroCon Global SP Z O.O. |
| euronet | EURONET NORBERT SANIEWSKI SPOLKA JAWNA |
| skylogic | Eutelsat Polska Sp. z o.o. |
| omnitec | Euvic Solutions S.A. |
| mroczanet | Ewa Kowalkowska trading as MROCZA - NET |
| hydronet | Ewelina Sosnowska trading as HydroNet |
| telenergo | Exatel S.A. |
| tarrci | EXEA Sp. z o.o. |
| 3xr | ExpertSender S.A. |
| fastar | FASTAR Sp. z o.o. |
| fiberax | Fiberax sp. z o.o. |
| fiberhost | FIBERHOST S.A. |
| icp | FIBERHOST S.A. |
| fiberlink | FIBERLINK Sp. z o.o. |
| fiberway2 | Fiberway Sp. z o.o. |
| fidro | Fidro Sp. z o.o. |
| finemedia | FINEMEDIA SPOLKA JAWNA WOJCIECH WRONA, GRZEGORZ KALUZA |
| fione | Fione Spolka z Ogranicznona Odpowiedzialnoscia Spolka Komandytowa |
| focus | Focus Telecom Polska S.A. |
| freshplanners | FRESHPLANNERS Sp. z o.o. |
| naszawizja | Fundacja Nasza Wizja |
| ppnt-pl | FUNDACJA UNIWERSYTETU IM. ADAMA MICKIEWICZA W POZNANIU |
| fs4u | Future Solutions 4U sp. z o.o. |
| futuroexito | Futuro Exito Sp. z o.o. |
| kompex | Gabriel Sulka trading as Firma Handlowo - Uslugowa KOMPEX Gabriel Sulka |
| ahmes | Galena Sp. z o.o. |
| gawex | Gawex Media Sp. z o. o. |
| gbn | GBN.PL Sp. z o.o. |
| geckonet | Geckonet Sp. z o. o. |
| geckonet3 | Geckonet Sp. z o. o. |
| geckonet4 | Geckonet Sp. z o. o. |
| gemini | Gemini Internet Sp. z o.o. |
| general | General Logistics Systems Poland Sp. z o.o. |
| getresponse | GetResponse S.A. |
| rozetka-cloud | GIVEME CLOUD SP Z O O |
| globallogic | GlobalLogic Poland Sp. z o.o. |
| globitel | GLOBITEL Sp. z o.o. |
| gminajaworzno | Gmina Miasta Jaworzna |
| gmradom | Gmina Miasta Radomia |
| umkrakow | GMINA MIEJSKA KRAKOW - URZAD MIASTA KRAKOWA |
| greenfiber | GreenLan Fiber Sp. z o.o. Sp.k. |
| rzeczpospolita | Gremi Media SA |
| bci | Grupa KKI-BCI Sp. Z o.o. |
| yesnet | Grzegorz Jessa trading as "Jessa" Przedsiebiorstwo |
| mag | Grzegorz Maszczyk trading as MAG FIRMA HANDLOWA |
| luksus2 | Grzegorz Wloch trading as LUKSUS |
| gt11 | GT11 Sp. z o.o. |
| fone | Hawe Telekom S.A. in Restructuring |
| helpful | helpful sp. z o.o. |
| hexa | HEXA OPERATOR SP. Z O.O. |
| hicron | Hicron Sp. z o.o. |
| hlg1 | HLG Sp. z o.o. |
| homenet | home.pl S.A. |
| homenet1 | HomeNet Technologies Sp. z o.o. |
| hornet-polska | HOR.NET Polska Sp.z o.o. |
| horyzont | Horyzont Technologie Internetowe sp.z.o.o. |
| hostdirect | Host Direct sp. z o. o. |
| host4biz-3 | Host4Biz sp. z o.o. |
| hostovita | Hostovita sp. z o.o. |
| hycom | HYCOM SA |
| hypernet1 | HyperNET sp. z o.o. |
| ictfuture | ICT FUTURE Sp. z o.o. |
| runoberthur | IDEMIA POLAND R&D Sp. z o.o. |
| oberthur | IDEMIA POLAND R&D Sp. z o.o. |
| idemia | IDEMIA POLAND Sp. z o.o. |
| eot | ILARIO SP. Z O.O. |
| gigakomputer | Ilona Skupien trading as Giga Komputer |
| ezphone | IN9 MOBILE Sp. z o.o. |
| ineasp | INEA sp. z o.o. |
| inetgroup1 | INET GROUP Sp. z o.o. |
| infomex | Infomex Sp. z o.o. |
| infover | Infover Sp. z o.o. |
| inprojects | inProjects Sp. z.o.o sp.k |
| insite-spzoo | INSITE Sp. z o.o. |
| pozman | Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center |
| pulman | Institute of Soil Science and Plant Cultivation - State Research Institute |
| im | Instytut Mechaniki Sp. z o.o. |
| itsa | Intelligent Technologies S.A. |
| intellyspj | INTELLY NISKI STYPULKOWSKI BLASZCZUK Sp. j. |
| inter | Inter Plus Sp. z o.o. |
| interaction | InterAction sp. z o.o. |
| interiapl | Interia.pl Sp z.o.o. |
| ikam | INTERKAM sp. z o.o. |
| internetunion | Internet Union Spolka Akcyjna |
| interwan2 | InterWan Sp. z o.o. |
| inwep | Inwep Sp. z o.o. |
| ipservices11 | IP SERVICES Sp. zo.o. |
| ipservices12 | IP SERVICES Sp. zo.o. |
| ipservices13 | IP SERVICES Sp. zo.o. |
| ipservices14 | IP SERVICES Sp. zo.o. |
| ipservices15 | IP SERVICES Sp. zo.o. |
| ipservices16 | IP SERVICES Sp. zo.o. |
| ipservices17 | IP SERVICES Sp. zo.o. |
| ipservices18 | IP SERVICES Sp. zo.o. |
| ipservices19 | IP SERVICES Sp. zo.o. |
| ipservices20 | IP SERVICES Sp. zo.o. |
| cctel | IP4NET Sp. z o.o. |
| org-iqpl1-ripe | IQ PL Sp. z o.o. |
| isnet | ISNET W. MISTAK M. MISTAK SPOLKA JAWNA |
| itarte | IT arte Sp. z o.o. |
| itpartnerstelco | IT Partners Telco Sp. z o.o. |
| itwireless | IT WIRELESS NET Sp. z o.o. |
| it4polska1 | IT4 Polska Sp. z o.o. |
| itcomp | ITCOMP sp. z o.o |
| itenerum | ITENERUM Sp. z o.o. |
| terasys | ITH sp. z o.o. |
| its | ITS Network Solution Sp. z o.o. |
| itvmedia | ITV Media Sp. z o.o. |
| ivendo3 | IVENDO sp. z o.o. |
| iwacomspzoo | IWACOM Sp. z o.o. |
| infoserwis | Jacek Jarosz trading as Info Serwis |
| iskozyrardow | Jacek Jurczewski trading as Zaklad Elektroniki "ISKO" s.c. |
| si | Jacek Kowalski trading as SI.pl |
| spine | Jacek Watorek trading as SPINE |
| comnet | JACEK WLADYSLAW KURKOWSKI trading as "COMNET" |
| zfix14 | Jacek Zysko trading as Firma Handlowo - Uslugowa "Zfix" |
| techgroup | Jakub Bartlomiej Osuch trading as Techgroup |
| techgroup1 | Jakub Bartlomiej Osuch trading as Techgroup |
| jdkasprzak | Jakub Kasprzak trading as "JD Kasprzak" |
| mcg2 | Jakub Skorek trading as MCG |
| bestconnect | Janusz Ciurus trading as Bestconnect |
| ajc | Jaroslaw Kubala trading as Przedsiebiorstwo AJC Adam Ozga |
| primeisp2021 | Jaroslaw Legosz trading as Prime ISP |
| basnet | Jaroslaw Stepien trading as BASNET P.P.H.U |
| telpol-ppmue | Jerzy Krempa "Telpol" PPMUE |
| jmdi | JMDI Jacek Maleszko |
| howick | John Macleod trading as Howick Digital |
| pog-net | Jozef Lipka trading as POG-NET |
| pphupokal | Jozwiak Wioletta trading as PPHU POKAL |
| k3m | K3M Sp. z o.o. Sp. k. |
| kamnet4 | Kamil Turon trading as KAMNET |
| mac | Kancelaria Prezesa Rady Ministrow |
| kaspol-net | KASPOL.NET Sp. z o.o. |
| powernet | Kazimierz Tomalka & Roman Harmansa Trading As Powernet |
| kuot | Kielce University of Technology |
| klikom | Klikom.net Sp.z o.o. |
| koba | KOBA Sp. z o.o. |
| kgp | Komenda Glowna Policji |
| komster | Komster Sp. z o.o. |
| miastokonin | KONIN-MIASTO NA PRAWACH POWIATU |
| kopnet | KOPnet S.C. Marek Szczudlo Juliusz Kostrzewski |
| korbank | Korbank S. A. |
| kronospan | Kronospan Polska Sp. z o.o. |
| krupl2 | Kru.pl Sp. z o.o. |
| krucznet | Krucznet Sp z o.o. |
| net-komp-kania | Krystian Kania trading as "Net-komp" |
| wisniowski | Krystyna Baran trading as WISNIOWSKI Sp. z o.o. S.K.A. |
| artus | Krzysztof Andrzej Kozak trading as P.P.H.U. "ARTUS" |
| speedtransfer | Krzysztof Antoni Krajewski trading as SpeedTransfer |
| foton | Krzysztof Jacek Pastuszka trading as Foto N |
| netservice-pl | Krzysztof Jan Klaptocz trading as Netservice |
| kajakomputer | Krzysztof Jasek trading as "KAJA Komputer" |
| nakigoto | Krzysztof Krych trading as Nakigoto |
| inet | Krzysztof Lachota trading as Image Electronics SC |
| fox-it | Krzysztof Lis trading as FOX-IT |
| pascal | Krzysztof Musial trading as PASCAL |
| zupawluk | Krzysztof Pawluk trading as Zaklad Uslugowy Pawluk |
| pronet-serwis | Krzysztof Pluciennik Bartlomiej trading as PRONET-SERWIS |
| telsat | Krzysztof Polom trading as "Telsat" |
| luteklanpl | Krzysztof Sebastian Widerkiewicz trading as LutekLAN.pl |
| shl | Krzysztof Skuneczny trading as Scoon Hardware Lab |
| ktm | Krzysztof Trzop trading as KTM Telekom |
| kpsi | Kujawsko-Pomorskie Centrum Kompetencji Cyfrowych Sp. z o.o. w Likwidacji |
| laguna2 | Laguna sp. z o.o. |
| kampinostelco | LAITO Sp. Z O. O. |
| landtech | LandTech Sp. z.o.o. |
| leon | Leon Sp. z o.o. |
| lexell | LEXELL MICHAL SZYDLOWSKI |
| lhpl | LH.pl Sp. z o.o. |
| limes | Limes sp. z o.o. |
| ls | Liquid Systems Sp. z o.o. |
| livenet | Livenet Sp. z o.o. |
| livesolutions | LiveSolutions sp. z o.o. |
| wnet | Load.me sp. z o. o. |
| lodman | Lodz University of Technology |
| lovo | LoVo Sp. z o.o. |
| lubonet1 | Lubonet Swiatlowod Sp. z o.o. |
| rdnet | LUKASZ KUZMINSKI trading as RADIO-NET |
| novacomp | Lukasz Moryson trading as Novacomp |
| maxnet | Lukasz Rafal Hamerski trading as Maxnet |
| hinet | Lukasz Rostalski trading as HiNet |
| szybki-net | Lukasz Siwik trading as SZYBKI-NET SP. J. |
| scm | Lukasz Sobon trading as SC Media Adam i Lukasz Sobon Sp. J. |
| airplusn | Lukasz Wojcieszak trading as AirplusN |
| net-pro | Lukasz Zaremba trading as Net-Pro |
| coinfirm | LUKKA POLAND SP. Z O. O. |
| lukman-pl | Lukman Multimedia Sp. z o.o |
| m3net | M3.NET Sp. zoo |
| virtualspace | Maciej Wasiuta trading as VIRTUAL SPACE |
| netkom-zukowski | Maciej Zukowski trading as Netkom Uslugi informatyczne |
| imik3 | Maciej Zurek |
| imik4 | Maciej Zurek |
| pphumacrosat | MACROSAT Sp. z o.o. |
| lcs | MAGDALENA ZANETA MARCZUK trading as LCS SYSTEMY TELEINFORMATYCZNE |
| main | MAIN Sp. z o.o. |
| malborskie | Malborskie Swiatlowody sp. z o. o. |
| manubia | Manubia sp. z o.o. |
| rewolucja-net | Marceli Kaczo trading as Rewolucja-NET |
| conect | Marcin Barszcz trading as Conect |
| ceti | Marcin Bochenek trading as CETI s.c. |
| telenetiks | Marcin Jan Peszel trading as TELENETIKS |
| alfanet | MARCIN MALOLEPSZY @ALFANET |
| matronix | Marcin Moczulski trading as Matronix |
| visual-comp | Marcin Noworyta trading as VISUAL-COMP |
| pobieda4 | Marcin Pobieda trading as POBIEDA.PL |
| mortin | Marcin Rabati trading as MORTIN |
| matcom | MARCIN SEBASTIAN ZIOLEK trading as MATCOM |
| voltarnet | Marcin Wolak trading as Voltar-NET |
| mk2marcin | Marcin Zalewski trading as MK2 |
| hitme | Marek Bajerski trading as HITME.PL |
| cyfrotel | MAREK BZDZIUCH trading as CYFROTEL Sp. J. |
| markomp | Marek Matejkowski trading as MARKOMP |
| amelek | Marek Michalkiewicz trading as AMELEK.NET |
| amelek2 | Marek Michalkiewicz trading as AMELEK.NET |
| alfa-system | Marek Piwowarski trading as ALFA-SYSTEM M. Piwowarski, A. Widera s.j. |
| margonetspzoo | MARGONET FIBER SP Z O O |
| margonet | MARGONET Sp. z o.o. |
| adamek | Maria Anielska-Adamek trading as PHU ADAMEK |
| umcs | Maria Curie-Sklodowska University |
| netfala | Mariusz Chmielewski trading as Netfala |
| mbit | Mariusz Krupinski trading as mBit |
| n3tprojekt | Mariusz Ufel trading as N3T Projekt |
| kol-net | Marta Wykpisz trading as KOL-NET |
| martonmedia | Marton Media Sp. z o. o. |
| mastercardpts | MasterCard Payment Transaction Services S.A. |
| haker | Mateusz Dymitruk trading as PPHU Haker |
| mattebox | Matte Enterprise Sp. z o.o. |
| maxia | MAXIA SP. Z O.O. |
| mbankpl | MBANK S.A. |
| mbank2 | MBANK S.A. |
| mediatelekom | Media Telekom Sp. z o.o. |
| media-com | Media-Com Sp. z o.o. |
| media-sys | MEDIA-SYS SP. Z O.O. |
| meganecik | Meganecik Sp. z o.o. |
| i-systems | merce.com S.A. |
| merksolutions | Merk Solutions sp. z o.o. |
| metrointernet | Metro Internet Sp. z o.o. |
| metroline | MetroLine Sp. z o.o. |
| metroline2 | MetroLine Sp. z o.o. |
| mev | MEVSPACE sp. z o.o. |
| mev2 | MEVSPACE sp. z o.o. |
| mfnnetwork | MFN NETWORK Sp. z o.o. |
| mgk | MGK Fiber Sp. z o.o. |
| mgk2 | MGK Rafal Chmielewski |
| bialystok | Miasto Bialystok |
| umbb | Miasto Bielsko-Biala |
| mzdii | Miasto Zabrze |
| firma | Michal Gluminski trading as Firma Handlowa Gumis |
| strzyzowskinet1 | Michal Gomolka trading as Strzyzowski.Net Spolka Komandytowa |
| paduchnet | Michal Paduch trading as PaduchNET |
| szybszynet | Michal Polaszek trading as FIRMA KOMPUTEROWA 3 D |
| mserwis | Michal Splawski trading as MSERWIS |
| mg-net | Michal Stanislaw Golberg tranding as - NET |
| alfa-komputersystem | Michal Swierk trading as ALFA-KOMPUTER SYSTEM |
| miconet | Miconet Sp. z o.o. |
| mstr-net | MicroStrategy Poland Sp. z o.o. |
| mpwik-pulawy | MIEJSKIE PRZEDSIEBIORSTWO WODOCIAGOW I KANALIZACJI "WODOCIAGI PULAWSKIE" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA |
| sys-com | Milosz Oller trading as Sys-Com |
| mos | Ministerstwo Klimatu i Srodowiska |
| martcom2 | Mirela Bugdol trading as FHU Martcom |
| msm | Mlodziezowa Spoldzielnia Mieszkaniowa |
| eobuwiepl | MODIVO.COM S.A. |
| montmay | Montmay Sp. z o.o. |
| movicom | Movicom s.c. Witold Skorzycki, Dariusz Zwolinski |
| mpcnet | MPCNET SP. Z O.O. |
| infoo-net | Multan Michal trading as INFO-NET |
| multimedia | MULTIMEDIA POLSKA BIZNES S.A. |
| szel-sat | Multimedia Polska Sp. z o.o. |
| multi-net | Multinet Sp. z o.o. |
| multinet24 | Multinet24 Sp.zoo |
| multiplay | Multiplay Sp. z o.o. |
| mynet | MyNET Sp. z o.o. |
| n3net | N3net Sp. z o.o. |
| naskspolka | NASK Spolka Akcyjna |
| nask | NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY |
| netart | Nazwa.pl Sp.z.o.o. |
| netartspzoo | NCC Polska Sp. z o.o. |
| net-bis | NET BIS SP Z O O |
| netsharks | NET SHARKS Sp. z o.o. |
| netarttelekom | NetArt Telekom Sp. z o.o. |
| netbis1 | NETbis sp. z o.o. |
| netcity | Netcity Sp. z o.o. |
| netdrivepl | Netdrive.pl Krzysztof Bojko |
| netfire | NetFire sp. z o. o. |
| netia | Netia SA |
| netowski | NETOWSKI sp. z o.o. |
| netspeed | NETSPEED SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA |
| nette | Nette sp. z o.o. |
| netxp | Network Experts sp. z o.o. sp. k. |
| neuca | NEUCA S.A. |
| nexet | NEXET Sp. z o.o. |
| globitell-wholesale | NEXT MOBILE P.S.A. |
| ngna | NGNA Sp. z o.o. |
| umk | Nicolaus Copernicus University in Torun |
| nnet | Nitronet sp. z o.o. |
| nowatel | Nowatel Sp. z o.o. |
| nowogrodnet | NOWOGROD.NET SP. Z O.O. |
| ntvk | Nowotarska Telewizja Kablowa sp zoo |
| nexim | NOZEWNIK ANDRZEJ trading as NEXIM |
| nsixdata | NSIX Data Center sp. z o.o. |
| nttdata | NTT DATA Business Solutions sp. z o.o. |
| nysanet | NysaNet sp. z o.o. |
| oktawave | Oktawave S.A. |
| onea | ONEA Sp. z o.o. |
| onefone | Onefone SA |
| onset | ONSET Sp. z o.o. |
| ochk | Operator Chmury Krajowej Sp. z o.o., |
| operator-wss | OPERATOR WSS sp. z o.o. |
| opole | Opole University |
| optikabel | OptiKabel Telecom Sp. z o.o. |
| tpsa | Orange Polska Spolka Akcyjna |
| pgnig | Orlen S.A. |
| oxylion | Oxylion Sp. z o.o. |
| psr | OXYNET sp. z o.o. |
| upc | P4 Sp. z o.o. |
| project4 | P4 Sp. z o.o. |
| wodypolskie | Panstwowe Gospodarstwo Wodne Wody Polskie |
| pnt-opole | Park Naukowo-Technologiczny w Opolu Sp. z o.o. |
| pasjotel | PASJO.TEL Sp. z o.o. |
| file | Patryk Pazdro trading as 4Cloud Systems |
| batex2 | PAWEL BAHRANOWSKI trading as "BATEX" |
| telenecik | Pawel Idrian trading as TELE-NECIK.PL |
| respl | Pawel Kosiorowski trading as RES.PL Kosiorowski, Wisniowski sp.j. |
| freshmail-sa | Pawel Sala trading as KPP Adamus Fuksa Sala Sp.j. |
| itcare1 | Pawel Staszewski trading as ITCare |
| bluedot | Pawel Walczuk trading as "BLUE-DOT" S.C. |
| netadmin | Pawel Zamaro trading as Netadmin Support |
| petrotel | Petrotel Sp. z o.o. |
| petrus | Petrus Spolka z ograniczona odpowiedzialnoscia |
| amplus | PHU AMPLUS Krzysztof Jonski |
| can-cieszyn | PHU CAN GALUSZKA DARIUSZ |
| kario-sat | PHU Kario-Sat Sp. z o.o. |
| cs-hrub | Piotr Adam Kossowski trading as COMPUTER SERVICE |
| systematic | Piotr Bukowczyk trading as IT Systematic Group |
| tennet | Piotr Ekspedyt Frankowski trading as TEN.NET |
| 4lan | PIOTR KARKOS trading as 4LAN Bogdanow,Karkos,Opara,Szumny,Wojciechowski Spolka Jawna |
| esnet | Piotr Lewandowski trading as ESNET S.C. |
| easycom1 | Piotr Pawel Swiatek trading as Easy Com |
| lantech | Piotr Pilek trading as LanTech |
| platkom | Piotr Platek trading as Platkom Tele-Informatyka |
| abpcomputer | PIOTR ROSLAW ADROWSKI TRADING AS ABP COMPUTER |
| nowinynet | Piotr Stepniewski trading as "Net Center" |
| blumedia | Piotr Strzala trading as Blumedia |
| apcom2 | Piotr Szajkowski trading as APCOM POLAND |
| pionet | Piotr Wieladek trading as Pionet |
| arsim | Piotr Wladykowski trading as ARSIM |
| pirxnet | PirxNet Grzegorz Bialas |
| pljpl | PLJ TELECOM sp. z o.o. |
| pogodna-net | POGODNA.NET- Systemy Teleinformatyczne Sebastian Szczepanski |
| polcom-lir | Polcom Sp. z o.o. |
| polineosp | POLINEO Sp. z o.o. |
| biaman | Politechnika Bialostocka |
| bydman | Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich |
| czestman | Politechnika Czestochowska |
| plusgsm | Polkomtel Sp. z o.o. |
| gratka | Polska Press Sp. z o.o. |
| pwpw | Polska Wytwornia Papierow Wartosciowych S.A. |
| pss | Polskie Sieci Szerokopasmowe Sp. z o.o. |
| pagi | Powszechna Agencja Informacyjna S.A. |
| wtvk | Poznanska Spoldzielnia Mieszkaniowa "Winogrady" w Poznaniu |
| prointernet | PRO INTERNET Sp. z o.o. |
| progress | Progress NET Sp. z o.o. |
| promarket1 | Promarket Computers Sp. z o.o. |
| promarket2 | Promarket Computers Sp. z o.o. |
| promarket3 | Promarket Computers Sp. z o.o. |
| promosms | Promo SMS sp. z o.o. |
| proneteus | PRONETEUS Sp. z o.o. |
| prosperplast | Prosperplast 1 Spolka z ograniczona odpowiedzialnoscia |
| ksuprovector | Provector Sp. z o.o |
| prymas | PRYMAS INWESTYCJE SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLKA KOMANDYTOWA |
| promax | Przedsiebiorstwo "PROMAX" Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj |
| ajc2 | PRZEDSIEBIORSTWO AJC 2 S.C. OZGA ADAM, KUBALA JAROSLAW, OZGA KONRAD |
| kamdex | Przedsiebiorstwo Handlowo Uslugowe " Kamdex" Grzegorz Sztuczka |
| fortes | Przedsiebiorstwo Informatyczne FORTES J.Wasik, K.Niziolek Sp. j. |
| telgam | PRZEDSIEBIORSTWO TELEKOMUNIKACYJNE "TELGAM" SPOLKA AKCYJNA |
| psj | PSJ sp. z o.o. |
| pssk | PSSK Sp. z o.o. |
| puq | PUQ Sp. z o.o. |
| timplus | Radoslaw Walentowski trading as Timplus B.Dudek R.Walentowski sp.j. |
| intertell | Rafal Rajba trading as INTERTELL |
| atmsoftware | Redge Technologies sp. z o.o. |
| rtk | Regionalna Telewizja Kablowa Spolka Jawna L.Iwanski i Wspolnicy |
| rfcinternet | RFC Internet Sp. z o.o. |
| onet | Ringier Axel Springer Polska Sp. z o.o. |
| creshnet | Robert Biskupski trading as P.H.U. "Cresh.NET" |
| electower | Robert Hubert Wiese trading as ElecTower |
| netcom2 | Robert Jerzy Opielinski trading as NETCOM COMPUTERS |
| mediasystem | Robert Marek Bukowski trading as Media System |
| robcom | Robert Tomasz Szelagowski trading as ROBCOM |
| polnet24 | Robert Wojna trading as Polnet24 Robert Wojna Jaroslaw Jamka spolka cywilna |
| theridion | RODZIEWICZ, BORKOWSKI, MISZTAL trading as "THERIDION" SPOLKA JAWNA |
| rsohost | RSO Host Sp. z o.o. |
| rtbhouse | RTB HOUSE S.A. |
| rtbhouse-services | RTB HOUSE SERVICES Sp. z o.o. |
| prospect | RWD PROSPECT sp.z o.o. |
| rybnet | Rybnet Sp. z o.o. Sp. k. |
| ittam | Ryszard Zawilski trading as ITTAM |
| academic | Rzeszow University of Technology |
| s-net | S-NET Sp. z o.o. |
| safedc | SAFEDC spolka z o.o. |
| satfilm | Sat Film Sp. z o.o. |
| smsnet | SAT-MONT-SERVICE JACEK MRUK, KRZYSZTOF MRUK Sp. z o.o. |
| satpolsc | Satpol Plus Sp. z o.o. |
| dbs | Sebastian Dabinski trading as DBS Internet |
| sebek | SEBEK sp. z o.o |
| serczernet | SerczerNET Malgorzata Nienaltowska |
| phubarnet | SEWERYN TYBORSKI trading as "Barnet" |
| fibretech | SferaNET Sp. z o.o. |
| blokowe | Sieci Blokowe S.C. |
| sieciswiatlowodowe | Sieci Swiatlowodowe Sp. z o.o. |
| sgmi | Sileman Sp. z o.o. |
| ckpolsl | Silesian University of Technology, Computer Centre |
| sinersio | Sinersio Polska Sp. z o.o. |
| skynet | Skynet sp. z o.o. |
| skyware | Skyware Sp. z o.o. |
| ssm | Slaska Siec Metropolitalna Sp. z o.o. |
| ssmgliwice | Slaska Siec Metropolitalna Sp. z o.o. |
| zapnet | Slawomir Zapart trading as ZAPNET KAROL ZAPART Sp.j. |
| softblue | SoftBlue S.A. |
| sokolow | SOKOLOW, SPOLKA AKCYJNA |
| sollutium | SOLLUTIUM EU Sp z.o.o. |
| sm-metalowiec | Spoldzielnia Mieszkaniowa "Metalowiec" W Krasniku |
| smpolnoc | Spoldzielnia Mieszkaniowa "Polnoc" |
| slowianin | Spoldzielnia Mieszkaniowa Lokatorsko-Wlasnosciowa SLOWIANIN |
| smgr | Spoldzielnia Mieszkaniowa w Grudziadzu |
| ost | Spoldzielnia Telekomunikacyjna OST |
| wist | Spoldzielnia Telekomunikacyjna WIST w Lace |
| zodiak | Spoldzielnia ZODIAK |
| squiz | Squiz Poland Sp. z o. o. |
| gesanet | Stanislaw Kubica trading as GESANET Sp z.o.o |
| tepsanet | Stanislaw Nowacki trading as TEPSANET NOWACCY Sp. J. |
| stansat | Stansat Stanislaw Grzesik |
| starnet | StarNet Telecom Sp. z o.o. |
| stelweld | Stelweld Sp. z o.o. |
| steripack | SteriPack Medical Poland Sp. z o.o. |
| stimo | STIMO Sp. z o.o. |
| stimonet | STIMO.NET SP. Z O.O. |
| stktv | STK "TV SAT 364" |
| stormmedia | STORMmedia sp. z o.o. |
| hs | Stowarzyszenie "Warszawski Hackerspace" |
| epoludnie | Stowarzyszenie e-Poludnie |
| wik | Studio WIK Sp. z o.o. |
| sunkraft | SUNKRAFT SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA |
| super | SUPER NET SA |
| supermedia | SUPERMEDIA Sp.z.o.o. |
| support | Support.pl sp. z. o. o. |
| infanet4 | Sylwester Kus trading as InfaNET |
| rekami | Sylwia Watroba trading as Rekami |
| syrion | Syrion Sp. z o.o. |
| sysclay | Sysclay Sp. z o. o. |
| systel1 | Systel Systemy Teleinformatyczne Sp. z o.o. |
| europolgaz | System Gazociagow Tranzytowych EUROPOL GAZ S.A. |
| systemia | Systemia.pl Sp. z o.o. |
| spnt | Szczecinski Park Naukowo - Technologiczny Sp. z o.o. |
| sr | Szczepan Redzioch |
| coolnet | Szymon Marek Chmielak trading as Cool-Net |
| perskinet | Szymon Perski trading as PERSKIMEDIA |
| it | T-Mobile Polska S.A. |
| energis | T-Mobile Polska S.A. |
| eranet | T-Mobile Polska S.A. |
| tsm2 | TARNOBRZESKA SPOLDZIELNIA MIESZKANIOWA W TARNOBRZEGU |
| tarman | Tarnowski Osrodek Informacyjny Aleksander Rajski |
| tauronok | TAURON Obsluga Klienta Sp. z o.o. |
| infonet | TAURON Obsluga Klienta Sp. z o.o. |
| techmedia-pl | TechMedia Sp. z o.o. |
| task | Technical University of Gdansk, Academic Computer Center TASK |
| kosman | Technical University of Koszalin |
| techstorage | Techstorage sp. z o.o. |
| tel-kab | Tel-Kab Sp. z o.o. |
| telbeskid | TELBESKID Sp. z o.o. |
| t-novum | TELEGO Sp. z o.o. |
| telekompl | TELEKOM.pl Sp. z o.o. |
| tpodlasie | Telekomunikacja Podlasie Sp. z o.o. |
| telemedian | Telemedian Sp. z o.o. |
| przedsiebiorstwo | TELENET.PL Sp. z o.o. |
| teleport2 | Teleport sp. z o.o. |
| televoice1 | Televoice Polska Sp. z o.o. |
| tvkhajnowka | Telewizja Kablowa Hajnowka Kiedys Kiryluk Sp.J. |
| tkkol | Telewizja Kablowa Kolobrzeg, Agencja Uslugowo - Reklamowa sp. z o.o. |
| tkk | Telewizja Kablowa Koszalin sp. z o. o. |
| tvpsa | Telewizja Polska S.A. |
| telkabspzoo | Telkab sp. z o.o. |
| tellion | Tellion Sp. z o.o. |
| telnap | TELNAP TELECOM Sp. z o.o. |
| telnet2 | TELNET Ropczyce Sp. z o.o. |
| telnet3 | TELNET Ropczyce Sp. z o.o. |
| telnet4 | TELNET Ropczyce Sp. z o.o. |
| livechat | TEXT SA |
| tidesoftware | Tide Software Sp. z o.o. |
| timplusspzoo | Timplus sp. z o.o. |
| tktelekom | TK Telekom sp. z o.o. |
| tom-net | TOM-NET s.c. Dariusz Koper, Radoslaw Koper |
| interkonekt | Tomasz Furman trading as INTERKONEKT |
| sownet | Tomasz Gasior trading as Sownet |
| interka | Tomasz Gawin trading as Interka Gawin Respondek sp.j. |
| grupaping | Tomasz Gorzynski trading as Tomasz Gorzynski IT |
| wave | Tomasz Gruca |
| tetryon | Tomasz Laguz trading as Tetryon |
| witryna | Tomasz Ludwiczak trading as WITRYNA.PL |
| ip4isp | Tomasz SLASKI trading as SKONET ISP |
| sojanet | Tomasz Soja trading as SOJA-NET |
| virtua3 | Tomasz Spasiuk |
| tonetic | Tonetic Group Sp z o.o. |
| topdata | TOPDATA SP. Z 0.0. |
| toya | Toya sp.z.o.o |
| transgourmet | Transgourmet Polska Sp. z o.o. |
| transmitel | Transmitel Sp. z o.o. |
| tricomp | Tricomp Sp. z. o. o. |
| ttcomm | TTcomm sp. z o.o. |
| ultranet | Ultranet Sp. z o.o. |
| uninetspzoo | UNINET Sp. z o.o. |
| twinix | Uniqal Media & Communications Sp. z o.o. |
| unitel-media | UNITEL-MEDIA Sp. z o.o. |
| olman | University of Warmia and Mazury in Olsztyn, Poland |
| icm | University of Warsaw |
| raman | Uniwersytet Radomski im. Kazimierza Pulaskiego |
| zielman | Uniwersytet Zielonogorski |
| intersiec | Urszula Kolodziej trading as INTERSIEC |
| daminet | VECTRA S.A. |
| mailerlite | VERCOM S.A. |
| vercom | VERCOM S.A. |
| vzb | Verizon Polska Sp Z.o.o. |
| tvservices | Vewd Software Poland sp. z o.o. |
| vtelecom | VIRTUAL TELECOM SP. Z O.O. |
| visioncube | VISIONCUBE S.A. |
| voice-net | Voice-Net Sp. z o.o. |
| volta-gdn | Volta Communications Sp.z.o.o. |
| vstack | Vstack Europe Sp. z o.o. |
| cybergrota | Waclaw Piotr Labedz trading as P.H.U."CYBER GROTA" |
| htk | Waldemar Migas trading as Hrubieszowska Telewizja Kablowa Sp.J. |
| webcorp | Warsaw Data Center Sp. z o.o. |
| wawtel | Wawtel Sp. z o.o. |
| wdmc | WDM Sp. z o.o. |
| webdev | WEBDEV Sp. z o.o. |
| wipasz | Wipasz S.A |
| cnt | Wirtualna Polska Media S.A. |
| wirtualne | Wirtualne Powiaty 3 Sp. z o.o. |
| wmc | WMC Sp. z o.o. |
| tempus | Wojciech Jerzy Winkel trading as "Tempus Telecom" |
| tempustelecom | Wojciech Jerzy Winkel trading as "Tempus Telecom" |
| dx4 | Wojciech Wielogorski trading as SYMETRA |
| cybernetwmw4 | Wojciech Woch trading as CYBERNET WMW |
| wzserwis | Wojciech Zietek trading as WZ SERWIS |
| sspw-wl | Wojewodztwo Lubelskie |
| masovian | Wojewodztwo Mazowieckie |
| sspw-wp-podlaskie | Wojewodztwo Podlaskie |
| umws-rssws | Wojewodztwo Swietokrzyskie |
| wojskowy | WOJSKOWY INSTYTUT LACZNOSCI |
| wask | Wroclaw Centre of Networking and Supercomputing |
| wpt | Wroclawski Park Technologiczny S.A. |
| x-kom | x-kom sp. z o.o. |
| stajlnet | Xbest.net.pl Sp.z o.o. |
| xtend | Xtend New Media Sp. z o. o. |
| ynetmanagement | YNET MANAGEMENT PAWEL SKRODZKI |
| amsk | Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki |
| zglbp | ZAKLAD GOSPODARKI LOKALOWEJ SP. Z O.O. W BIALEJ PODLASKIEJ |
| tvkg | Zaklad Uslug Telewizji Kablowej Leslaw Dorobek |
| zybi | Zbigniew Halat trading as PPUH ZYBI |
| pphumatrix | Zbigniew Sojka trading as PPHU Matrix |
| zenbox | Zenbox sp. z o.o. |
| zetosa | ZESPOL EFEKTYWNYCH TECHNIK OBLICZENIOWYCH S.A. |
| zeto-rzeszow | ZETO-RZESZOW Sp. z o.o. |
| pcservice | ZIPnet sp. z o.o. |