| AS39761 | ABAK ABAK, Co.Ltd. |
| AS57077 | AB-NET AB-NET s.r.o. |
| AS202073 | ABS-ACLOUD-CLIENTS1 Itego a.s. |
| AS25234 | ACTIVE24-AS ACTIVE 24, s.r.o. |
| AS48364 | ACVYSKOV-AS Radim Pytela trading as AC Vyskov |
| AS49890 | ADA-NET-AS ABLE agency, s.r.o. |
| AS212325 | ADCSYSTEMS ADC Systems s.r.o. |
| AS210306 | ADVNET SferiaNET.cz s.r.o. |
| AS34475 | Agrostroj Agrostroj Pelhrimov, a.s. |
| AS50415 | Ahosting Ahosting a.s. |
| AS210325 | Airnetworks ISP Alliance a.s. |
| AS48661 | AIRWAYNET AIRWAYNET, a.s. |
| AS200059 | AIRWEB ISP Alliance a.s. |
| AS210811 | AKSYSTEM AK SYSTEM s.r.o. |
| AS56450 | ALBERON_AS Alberon Letohrad s.r.o |
| AS35096 | ALEFNULA Alef Nula a.s. |
| AS44546 | ALFATELECOM-AS ALFA TELECOM s.r.o. |
| AS52092 | ALFSERVIS-AS Alf servis, s.r.o. |
| AS51661 | ALLSTARNET Allstar Net s.r.o. |
| AS50163 | altnet-skvelynet Altnet s.r.o. |
| AS43866 | ALTRON Altron a.s. |
| AS206591 | ALZACZ-AS Alza.cz a.s. |
| AS207167 | amccomp-master-brno mapnet IT services s.r.o. |
| AS211085 | amccomp-master-praha mapnet IT services s.r.o. |
| AS201922 | amccomp-turany mapnet IT services s.r.o. |
| AS208143 | amccomp-unin mapnet IT services s.r.o. |
| AS59970 | AMIGONET AmigoNet s.r.o. |
| AS201265 | ANAFRA-AS ANAFRA a.s. |
| AS31349 | a-net a-net Liberec s.r.o. |
| AS15380 | ANSCZ Air Navigation Services of the Czech Republic, state enterprise |
| AS198167 | AppToCloud Apptc.me s.r.o. |
| AS200678 | Arenis Komplet NET s.r.o. |
| AS52130 | ARTCOMPANYCZ LiveSport s.r.o. |
| AS16246 | AS16246 O2 Czech Republic, a.s. |
| AS204907 | AS204907 Air Bank a.s. |
| AS208816 | AS208816 It services company s.r.o. |
| AS35236 | AS35236 2 connect a.s. |
| AS44424 | AS44424 Allegro Retail a.s. |
| AS46553 | AS46553 AS46553 s.r.o. |
| AS54444 | AS54444 AS54444 s.r.o. |
| AS8882 | AS8882 AS8882 s.r.o. |
| AS51424 | ASAGNET Jiri Sperl |
| AS196762 | ASALKOM ALKOM Security, a.s. |
| AS198814 | ASALPHASTYLSOFT ALPHA StylSoft, s.r.o. |
| AS196849 | ASBARTYSOVA MO BYRTUS s.r.o. |
| AS197412 | ASBESKYDNET Jiri Tlapak |
| AS196653 | ASBESTNETCZ BEST-NET s.r.o. |
| AS196952 | ASBEZVANET BEZVANET s.r.o. |
| AS208387 | AS_BLONDBROWN Blond & Brown s.r.o. |
| AS201263 | AS-BRIX-CDN Brno University of Technology |
| AS201727 | AS_BUBAKOV Blond & Brown s.r.o. |
| AS198284 | ASBYSTRICE Mesto Velka Bystrice |
| AS201447 | AS_CNB The Czech National Bank |
| AS198248 | ASCSERVIS Richard Filip |
| AS210604 | asczpernix-neza Pernix systems s.r.o. |
| AS203385 | asczpernix Pernix systems s.r.o. |
| AS56891 | ASCZRB Narodni rozvojova banka, a.s. |
| AS21082 | AS-CZVP Reliable Communications s.r.o. |
| AS57069 | ASDCC Dempsey and Clark s.r.o. |
| AS197565 | ASDIGISERVICE NHK Solutions s.r.o. |
| AS198564 | ASELCOMA STARNET, s.r.o. |
| AS34911 | ASELDATA ELDATA prazska s.r.o. |
| AS211816 | ASERONX ERON X s.r.o. |
| AS208950 | ASEZPADASRO Ezpada s.r.o |
| AS51463 | ASFAJNCOMCZ FAJNCOM s.r.o. |
| AS197046 | AS_FIXNET FIXnet s.r.o. |
| AS208847 | ASfryzl Martin Fryzl |
| AS59479 | ASGEMNET GEMNET s.r.o. |
| AS205968 | ASGENERALNET GeneralNet s.r.o. |
| AS214886 | ASGREENHOSTING Green hosting s.r.o. |
| AS203705 | ASGSP Pavel Zizka |
| AS58239 | ASHANSPAULCITY hanspaul-city.net s.r.o. |
| AS62159 | ASHAPPY Happy Technik s.r.o. |
| AS205004 | AS_HCnet HCNET s.r.o. |
| AS31559 | ASHORACKO Pe3ny Net s.r.o. |
| AS56427 | ASHRADIL Michal Hradil |
| AS197550 | ASINET4YOU Internet4you.cz, spol. s r.o. |
| AS60218 | ASIT8 IT8 - Informacni technologie s.r.o. |
| AS3161 | ASITPROFI IT PROFI s.r.o. |
| AS205002 | AS_IWAO CUBESOL, s.r.o. |
| AS51744 | ASJABLONKA Non-profit organization Jablonka.cz |
| AS49573 | ASJIMMY JimmyNet s.r.o. |
| AS196735 | AS-JONCZ JON.CZ s.r.o. |
| AS57823 | ASKKNET Libor Kotoucek |
| AS51521 | ASKMNET Resident Control Telco s.r.o. |
| AS202556 | ASKRIVONET Spolek Krivonet |
| AS57158 | ASMELVI ISP Alliance a.s. |
| AS56827 | ASMIRNETCZ mirnet s.r.o. |
| AS52154 | ASMJANIK mjanik.net s.r.o. |
| AS205982 | ASmraknet Mraknet s.r.o. |
| AS213559 | asmybv1 MyOffice, s.r.o. |
| AS50301 | ASN-BRAZDIMNET BrazdimNET s.r.o. |
| AS48574 | ASN-CZ-PLANET-A-48574 T-Mobile Czech Republic a.s. |
| AS50491 | ASN-CZ-PLANET-A-50491 T-Mobile Czech Republic a.s. |
| AS51524 | ASNETDELUXE Ales Tesacek |
| AS205910 | ASNEW McKinsey & Company Inc. |
| AS43413 | ASNEW NEW TELEKOM, spol. s r.o. |
| AS57007 | ASNITEX NITEX ISP s.r.o. |
| AS52029 | ASNOVOSEDLY Palanet s.r.o. |
| AS41030 | ASNOVOTNYCZ Jaroslav Novotny |
| AS33877 | ASOFX Druzstvo OFX |
| AS197566 | ASOKNET Livady s.r.o. |
| AS59664 | ASOPTON Opton s.r.o. |
| AS206463 | ASORELSOFT Pavel Zizka |
| AS204567 | ASPCKBnet PCKBnet s.r.o. |
| AS56624 | ASRTYNENET Rtyne.net s.r.o. |
| AS197393 | ASRUDOLFNET ISP Alliance a.s. |
| AS60275 | AS_RVTECH RVTech s.r.o. |
| AS51400 | ASSPOJENET SPOJE.NET s.r.o. |
| AS57288 | ASSTAMPI StaMPi, spol. s r.o. |
| AS205300 | ASSUNFOX Sunfox s.r.o. |
| AS204668 | ASTANACZ ASTANA Technologies s.r.o. |
| AS213776 | ASTELECONNECT TeleConnect CZ s.r.o. |
| AS40964 | ASTELNET ASTELNET s.r.o. |
| AS212138 | AS_TSB Technicke site Brno, akciova spolecnost |
| AS62011 | ASUNHFREE UNHfree.net z.s. |
| AS205619 | ASVESNET Jiri Chalabala |
| AS57904 | ASVEVYNET Vevynet s.r.o. |
| AS34955 | ASVICENIK Martin Vicenik |
| AS56344 | ASVIRIDIUM Viridium.cz s.r.o. |
| AS196943 | ASVISSADO Vissado s.r.o. |
| AS209055 | AS_WAG W.A.G. PAYMENT SOLUTIONS, A.S. |
| AS57560 | ASXLNET XLNET s.r.o. |
| AS49262 | ATCCZ1 Ataccama Software, s.r.o. |
| AS52084 | ATLELEKTROCZ ISP Alliance a.s. |
| AS215353 | AtropolNetwork Josef Hrabe |
| AS206344 | AUKRO Fortion Networks, s.r.o. |
| AS201811 | AUSTOLE Austole s.r.o. |
| AS198605 | AVAST-AS-DC AVAST Software s.r.o. |
| AS50975 | AVX_AS KYOCERA AVX Components s.r.o. |
| AS214272 | BARTANET-AS David Barta |
| AS28905 | BECOLINK-AS BECO Link,spol.s.r.o. |
| AS200806 | bee BOHEMIA ENERGY entity s.r.o. |
| AS200646 | BHSEC-PRG BH securities, a.s. |
| AS205234 | bkom Brnenske komunikace a.s. |
| AS60606 | Blindspot PRO-ZETA a.s. |
| AS215846 | Blindspot-research PRO-ZETA a.s. |
| AS25248 | BlueTone-AS RADIOKOMUNIKACE a.s. |
| AS206951 | BMBGreen BMB-Green s.r.o. |
| AS197307 | bnet-internet_cz Core4Net, s.r.o. |
| AS200985 | BOKNET BOK*Net, z.s. |
| AS206703 | BOXNET Netcom Solutions s.r.o. |
| AS207575 | brabeczc-as Zahradnicke centrum Brabec, s.r.o. |
| AS60143 | BR-IX-RS Brno University of Technology |
| AS206785 | BRNO Magistrat mesta Brna |
| AS209834 | brnonet KAZA.cz s.r.o. |
| AS203743 | BroumNet ISP Alliance a.s. |
| AS62405 | Brouzdal Brouzdal, s.r.o. |
| AS214032 | BUDOVIT BUDOVIT s.r.o |
| AS196916 | BUSINESSCOM-AS BusinessCom CZ spol. s r.o. |
| AS42726 | BUSINESSCOM BusinessCom CZ spol. s r.o. |
| AS56456 | C2NET C2NET s.r.o. |
| AS198282 | cablenet Cable-NET s.r.o. |
| AS215757 | CARRIER-EMEA Carrier Refrigeration Operation Czech Republic s.r.o. |
| AS15685 | CASABLANCA-AS CASABLANCA INT a.s. |
| AS33943 | CBEZDRAT-AS Eri Internet s.r.o. |
| AS202921 | CC_INTERNET CC INTERNET s.r.o. |
| AS198103 | CCS-CZ CCS Ceska spolecnost pro platebni karty s.r.o. |
| AS25512 | CDT-AS CD-Telematika a.s. |
| AS208712 | CENDIS CENDIS, s.p. |
| AS29321 | CentroNetAS O2 Czech Republic, a.s. |
| AS50067 | cesal CESAL s.r.o. |
| AS198143 | CESKAPOSTA-AS Ceska Posta s.p. |
| AS214224 | CESKASITNET CeskaSit.net Networks s.r.o. |
| AS208329 | Ceska_televize Ceska televize |
| AS2852 | CESNET2 CESNET z.s.p.o. |
| AS2605 | CESNET CESNET z.s.p.o. |
| AS28725 | CETIN-AS CETIN a.s. |
| AS198002 | CEZNET-AS CEZNET s.r.o. |
| AS204064 | CEZNET CEZNET s.r.o. |
| AS48405 | CGI-CZ-AS1 CGI IT Czech Republic s.r.o. |
| AS215777 | CINCURA Jiri Cincura |
| AS47110 | CLOUD4COM-AS Cloud4com s.r.o. |
| AS8646 | cloudinfrastack cloudinfrastack, s.r.o. |
| AS204949 | CMIS CMIS s.r.o. |
| AS207945 | CNI CNI Group s.r.o. |
| AS51382 | COMANET-NETWORK Ing. Leos Janouch |
| AS15425 | COMA PODA a.s. |
| AS197444 | COMFEEL COMFEEL s.r.o. |
| AS199803 | ComSource ComSource s.r.o. |
| AS202774 | comtex ISP Alliance a.s. |
| AS197542 | COMUNITED Jan Saulich |
| AS48602 | CONNECTPLUS Connect plus s.r.o. |
| AS51025 | CONNECT-TST-AS VSHosting s.r.o. |
| AS35592 | COOLHOUSING-AS Coolhousing s.r.o. |
| AS39906 | COPROSYS CoProSys a.s. |
| AS206429 | Corsat CORSAT s.r.o |
| AS204394 | CORTEX Cortex, a.s. |
| AS200474 | CRFreeNet CRFreeNet, z.s. |
| AS25093 | CSAS-CZ Ceska sporitelna a.s. |
| AS62298 | CSC Computer Systems Consulting s.r.o. |
| AS204113 | CSIS Security Information Service |
| AS203208 | CTU_AS4_2 Czech Telecommunication Office |
| AS201594 | CTU_AS4 Czech Telecommunication Office |
| AS28892 | CUZK-NET Cesky urad zememericky a katastralni |
| AS197426 | CYBRIXA Marek Hradil |
| AS51420 | CYRILEK-AS cyrilek.net z.s. |
| AS215806 | CZ-ALBERT-AS Albert Ceska republika, s.r.o. |
| AS61045 | cz-antiddos ECDG s.r.o. |
| AS211248 | cz_artemis4 Artemis NET s.r.o. |
| AS20884 | CZ-CTNET-AS O2 Czech Republic, a.s. |
| AS12344 | CZECHITC CZECH IT CLUSTER, druzstvo |
| AS209692 | czfoxconn FOXCONN CZ s.r.o. |
| AS204666 | czjiritlapak Jiri Tlapak |
| AS209719 | CZ-MOD Ministerstvo Obrany |
| AS204165 | CZNETSRO-AS Cznet s.r.o. |
| AS200070 | CZNIC-AS2 CZ.NIC, z.s.p.o. |
| AS20701 | CZNIC-AS3 CZ.NIC, z.s.p.o. |
| AS25192 | CZNIC-AS CZ.NIC, z.s.p.o. |
| AS202522 | CZ-NORDICTELECOMREGIONAL O2 Czech Republic, a.s. |
| AS42908 | CZ-NORDICTELECOMREGIONAL O2 Czech Republic, a.s. |
| AS35214 | CZ-NORDICTELECOMREGIONAL O2 Czech Republic, a.s. |
| AS41088 | CZNSYS "N_SYS s.r.o." |
| AS212876 | CZ-PARDUBICKYKRAJ Pardubicky Kraj |
| AS20643 | CZ-PILSFREESERVIS-AS PilsFree servis, s.r.o. |
| AS204409 | cz-Prestonet Prestonet s.r.o. |
| AS204383 | CZ-SPCOM-AS SPCom s.r.o. |
| AS207153 | cz-stream-it Stream-iT, s.r.o. |
| AS198161 | CZ-SUAS Sokolovska uhelna, pravni nastupce, a.s. |
| AS201007 | CZ-TESCO Tesco Stores CR a.s. |
| AS34040 | CZTTNET-AS TTNET s.r.o. |
| AS206587 | daktela-cz Daktela s.r.o. |
| AS203488 | DALUNET DaLuNET s.r.o. |
| AS44672 | DataSpring3 Cloud4com s.r.o. |
| AS201730 | DataSpring Cloud4com s.r.o. |
| AS34070 | DATIN-AS BACKER COMPUTER s.r.o. |
| AS199806 | DCIT-AS-CZ DCIT, a.s. |
| AS43523 | DESIGN-AS A.T.S. INTERNATIONAL s.r.o |
| AS211700 | DEXUS Dexus Internet s.r.o. |
| AS2571 | DHLNET |
| AS197698 | DHT_Systems D-H-T SYSTEMS s.r.o. |
| AS8747 | Dial_Telecom-special Quantcom, a.s. |
| AS196861 | DIGIACT-AS DIGITAL ACTION s.r.o. |
| AS215308 | DIMCZNET Spolek PASKOV.net |
| AS208543 | DIOVETECH Diovetech s.r.o. - v likvidaci |
| AS198121 | DNS4EU Whalebone, s.r.o. |
| AS209621 | dobnet DOBNET, z.s. |
| AS203072 | DomaTV DomaTV s.r.o. |
| AS13199 | DOUBRAVA-NET Jaroslav Doubrava |
| AS207696 | DPP-AS Dopravni podnik hl.m. Prahy, a.s. |
| AS210139 | DPT DPT s.r.o. LLC |
| AS15614 | Dragon Dragon Internet a.s. |
| AS208060 | DRMAX-BDC Dr. Max BDC, s.r.o. |
| AS204405 | DurnetCZ Durnet.cz sro |
| AS207886 | ECOMPEU-CZ ECOMP spol s r.o. |
| AS43614 | ECONOMIA-CZ Economia a.s. |
| AS42306 | EDERA_Group Edera Group a.s. |
| AS44712 | eHAMnet-AS eHAMnet, s.r.o. |
| AS60266 | EMBEDIT-AS EmbedIT s.r.o. |
| AS215260 | EmeraldG-Net Emerald Group s.r.o. |
| AS208466 | eontelco EG.D Holding, a.s. |
| AS41509 | EQUIT-AS Patria Finance, a.s. |
| AS197206 | EU1-BUSINESSCOM BusinessCom CZ spol. s r.o. |
| AS42189 | EUROSIGNAL-AS Druzstvo EUROSIGNAL |
| AS62176 | EZETRADING DWDNEJ a.s. |
| AS214703 | FAKAHEDA-AS Core4Net, s.r.o. |
| AS50398 | FASTCOMMUNICATIONS Fast Communication, s.r.o. |
| AS24641 | FASTER-AS FASTER CZ spol. s r.o. |
| AS210958 | FASTPORT Fastport a.s. |
| AS212074 | FEELA-NET Ondrej Filip |
| AS206712 | FeldHost-AS FELDSAM s.r.o. |
| AS210980 | FERNET Jan Betik |
| AS204543 | FHRNET Filip Hruska |
| AS213927 | FIBERCZ FIBER CONNECTIONS s.r.o. |
| AS51800 | FIBERNET-ASN FIBER Network s.r.o. |
| AS50833 | FIBERTEL-AS FIBER TELECOM s.r.o. |
| AS214602 | FINTX-AS NTX Technologies s.r.o. |
| AS62083 | FIO-BANKA-AS Fio banka, a.s. |
| AS56353 | FIRSTLINE-AS First Line Software s.r.o. |
| AS209135 | FlowmonNetworks Flowmon Networks a.s. |
| AS44984 | Fortion Fortion Networks, s.r.o. |
| AS203411 | FORTUNA-GAME-PUB FORTUNA GAME a.s. |
| AS41711 | FREETEL-AS FreeTel, s.r.o. |
| AS212315 | FTCZ-NET Frantisek Toman |
| AS49013 | Fusion_Media Fusion Media, s.r.o. |
| AS207231 | FuturNET-AS FuturNET, s.r.o. |
| AS25321 | G4S-NET Brink's Cash Solutions (CZ), a.s. |
| AS50338 | GAMERHOST GamerHost s.r.o. |
| AS213223 | gasnet GasNet, s.r.o. |
| AS202682 | geetoo-cz Geetoo Technology s.r.o. |
| AS199298 | GIGANETcz Jan Stetina |
| AS59925 | GIGASERVER Seonet Multimedia s.r.o. |
| AS9080 | GIN Ipex A.S |
| AS29086 | GITY-AS GiTy, a.s. |
| AS208845 | GLAVREGIONELEKTROSVYAZ-AS Telefonzentrale s.r.o. |
| AS48889 | GLOBECORP-AS-CZ GLOBECORP a.s. |
| AS63113 | GLOBECORP-NETWORKS |
| AS215676 | GOODHOST GoodHost s.r.o. |
| AS48298 | GOVCZ MINISTERSTVO VNITRA CR |
| AS60592 | GRANSY Gransy s.r.o. |
| AS210712 | GRAPESC ISP Alliance a.s. |
| AS57707 | GREENDATA Greendata s.r.o. |
| AS35361 | GREPNET GREPA Networks s.r.o. |
| AS47949 | GSNETCZ gsnet.cz s.r.o. |
| AS201761 | GS-NET ISP Alliance a.s. |
| AS5588 | GTSCE T-Mobile Czech Republic a.s. |
| AS2819 | GTSCZ T-Mobile Czech Republic a.s. |
| AS15485 | GTSNOVERA T-Mobile Czech Republic a.s. |
| AS213770 | GTTCZ1 GTT a.s. |
| AS34819 | h17 H17 Networks, s.r.o. |
| AS15935 | HA-VEL-LOCAL-AS ha-vel internet s.r.o. |
| AS28755 | HA-VEL-TRANSIT-AS ha-vel internet s.r.o. |
| AS49142 | HBO HBO Europe s.r.o. |
| AS197879 | HELAPC HelaPC s.r.o. |
| AS59871 | HEUREKA_GROUP Heureka Group a.s. |
| AS41670 | HKFREE-AS hkfree.org z.s. |
| AS47269 | HLUCIN-NET-AS Core4Net, s.r.o. |
| AS202657 | Hnojnik Pavel Jochim |
| AS205345 | HORALNET HoralNET s.r.o. |
| AS204570 | hornackynet Vratislav Kriz |
| AS51248 | HOST-TELECOM Host-Telecom.com s.r.o. |
| AS201608 | HovNet-AS HovNet-SERVIS s.r.o. |
| AS212453 | HR-FORTUNA-GAME-DC FORTUNA GAME a.s. |
| AS34596 | HVfree HVfree.net servis. s.r.o. |
| AS203550 | I2NET i2net cz s.r.o. |
| AS215718 | IBAGroup IBA Group a.s. |
| AS39736 | ICTSUPPORT ICT Support, s.r.o. |
| AS43757 | ICZAS-CZ ICZ a.s. |
| AS211774 | IGN ign.cz internet, s.r.o. |
| AS51278 | IGNUM-ANYCAST-AS Webglobe, s.r.o. |
| AS29134 | IGNUM-AS Webglobe, s.r.o. |
| AS41824 | IH-LOSAN-NET O2 Czech Republic, a.s. |
| AS203299 | IHNET Ivo Hazmuk |
| AS202551 | INERA INERA.CZ s.r.o. |
| AS6740 | INEXT-CZ-ADA InterneXt 2000, s.r.o. |
| AS25424 | INEXT-CZ InterneXt 2000, s.r.o. |
| AS208422 | INFINITY-AS Infinity Telecom, s.r.o. |
| AS49121 | INFTELE-AS Infinity Telecom, s.r.o. |
| AS197353 | INGMS_CZ NN Management Services, s.r.o. |
| AS208659 | innc INNC s.r.o. |
| AS213057 | innogycz innogy Ceska republika a.s |
| AS51134 | INTACTO-AS Development 777 s.r.o. |
| AS199490 | INTERCONNECT INTERCONNECT s.r.o. |
| AS24806 | INTERNET-CZ INTERNET CZ, a.s. |
| AS57294 | Internet_Expert_CZ Internet Expert s.r.o. |
| AS49767 | INTERNETPB-AS O2 Czech Republic, a.s. |
| AS50784 | intraweb Intraweb servis s.r.o. |
| AS49985 | IP4ISP IP4ISP z.s.p.o |
| AS8913 | IPNet Mopos Communications A.S. |
| AS215582 | ipv6project-eu Jan Kalista |
| AS50097 | IPVOIP-AS IPVOIP s.r.o. |
| AS62102 | ISE-AS Prazska plynarenska, a.s. |
| AS47232 | ISPAlliance ISP Alliance a.s. |
| AS211137 | ISPSERVICES ISP Services spol. s.r.o., |
| AS215571 | ITIXO ITIXO s.r.o. |
| AS48417 | ITS-CZ ITS akciova spolecnost |
| AS12570 | ITSELF O2 Czech Republic, a.s. |
| AS48131 | IXOXI IXOXI s.r.o. |
| AS214757 | Jakub-Krsa Jakub Krsa |
| AS52115 | JARONET-AS JaroNet - services s.r.o. |
| AS43070 | JAW-AS JAW.cz s.r.o. |
| AS209680 | JetBrains-AS JetBrains, s. r. o. |
| AS50971 | JHCOMP-AS JHComp s.r.o. |
| AS62099 | JMNET JM-Net, z.s. |
| AS206784 | Josefov Internet Praha Josefov s.r.o. |
| AS57472 | JRNET JR-NET, s.r.o. |
| AS60208 | JTBANKA-AS J&T BANKA, a.s. |
| AS197083 | K2ATMITEC K2 atmitec s.r.o. |
| AS60727 | K2-cloud K2 atmitec s.r.o. |
| AS206420 | KabelServis KABEL servis Praha spol. s r.o. |
| AS42000 | KAORA Futruy s.r.o. |
| AS20609 | kazaczsro KAZA.cz s.r.o. |
| AS201163 | KB-AS-CZ Komercni banka, a.s. |
| AS196843 | KHNET KHnet.info, z.s. |
| AS204007 | Kleissner Kleissner Investments s.r.o. |
| AS59984 | KLFREE-NETWORKS KLFREE NETWORKS, s.r.o. |
| AS202872 | KMENET KME, spol. s r. o. |
| AS56821 | knvnet1-as KnVnet services s.r.o. |
| AS201457 | KOOPERATIVA-AS2 Kooperativa pojistovna, a.s., Vienna Insurance Group |
| AS198101 | KOOPERATIVA-AS Kooperativa pojistovna, a.s., Vienna Insurance Group |
| AS207576 | kovoplazma-as KOVO - PLAZMA s.r.o. |
| AS51210 | KRAXNET-AS KRAXNET s.r.o. |
| AS212859 | KronosNet KXCOMM s.r.o. |
| AS199220 | KRS-AS-CZ KrU Stredoceskeho kraje |
| AS49101 | KTCT-ASN KABELOVA TELEVIZE CZ s.r.o. |
| AS207198 | KTKCZ Kabelova televize Koprivnice, s.r.o. |
| AS51449 | KTUO-AS Kabelova televize Usti nad Orlici, spol. s r. o. |
| AS199604 | KU-AS OLOMOUCKY KRAJ |
| AS50348 | KVADOS KVADOS, a.s. |
| AS198882 | KVKRAJ Karlovarsky Kraj |
| AS210367 | KZCR Krajska zdravotni, a.s. |
| AS41779 | LAJSINET LajsiNET s.r.o. |
| AS197029 | LAM-AS LAM plus s.r.o. |
| AS196815 | LANSERVIS-AS LAN servis s.r.o. |
| AS200874 | LBC-AS-CZ Liberecky kraj |
| AS29504 | LBCFREE Freenet Liberec, z.s. |
| AS201931 | LBNET LBnet.cz s.r.o. |
| AS44104 | LCJ-AS LCJ Invest, a.s. |
| AS203450 | LogicPrim Edera Group a.s. |
| AS200848 | luminet2 ISP Alliance a.s. |
| AS35136 | LVIV-IX-AS Global Tech Distribution s.r.o. |
| AS206287 | LYSAFREE-NET LysaFree, z.s. |
| AS61981 | MACH3NET KLFREE NETWORKS, s.r.o. |
| AS38952 | MAFRA-CZ-AS MAFRA, a.s. |
| AS203376 | MAILKIT Mailkit s.r.o. |
| AS216339 | Mald-Entertainment-Studio Mald Entertainment Studio, s.r.o. |
| AS44430 | MaRcom-Eko-AS MaRcom-Eko s.r.o. |
| AS213813 | MASON-CZ-AS MaSON z. s. |
| AS24971 | MASTER-AS Master Internet s.r.o. |
| AS211334 | Master_IT_Technologies-2 MASTER IT Technologies, a.s. |
| AS62178 | Master_IT_Technologies MASTER IT Technologies, a.s. |
| AS198403 | MATRIGO-AS Pe3ny Net s.r.o. |
| AS199059 | MauriceWard Maurice Ward & Co., s.r.o. |
| AS209477 | MAXICOM-HOLDING MAXICOM HOLDING a.s. |
| AS34315 | MAXNET-AS Quantcom, a.s. |
| AS213359 | MAZEL_BIZ_AS Jan Korinek |
| AS44070 | MCnet-AS O2 Czech Republic, a.s. |
| AS204080 | MEG-AS Apelby Solutions s.r.o. |
| AS197694 | MEPNET-AS Municipal Office of the City Prague |
| AS199630 | MEPPR Municipal Office of the City Prague |
| AS39904 | MERIT-AS MERIT GROUP a.s |
| AS204886 | metro-hu Metropolitni sit Humpolec spol. s r.o. |
| AS43708 | METRONET DATAMAT CZ s.r.o. |
| AS211445 | meukralupy Mesto Kralupy nad Vltavou |
| AS199350 | mfcr Ministerstvo financi |
| AS20723 | MGI AVONET, s.r.o. |
| AS210951 | MIEGLNET Josef Miegl |
| AS201548 | Milan_Zelenka Milan Zelenka |
| AS34080 | MIRAMO-AS MIRAMO spol. s.r.o. |
| AS214952 | MJANIK-AS mjanik.net s.r.o. |
| AS61425 | MLADAFRONTA AdminIT, s. r. o. |
| AS197197 | M-NET Nova Optika s. r. o. |
| AS207855 | ModernTV-Anycast SychrovNET s.r.o |
| AS50100 | ModernTV-SK SychrovNET s.r.o |
| AS51331 | ModernTV SychrovNET s.r.o |
| AS212906 | moneroj-ca Moneroj s.r.o. |
| AS25238 | MONETA-CZ MONETA Money Bank, a.s. |
| AS49580 | MONETPLUS-AS Monet +, a.s. |
| AS48960 | MORAVANET AQUA,a.s. |
| AS57825 | MoravanyNET-AS MoravanyNET s.r.o. |
| AS31461 | MORAVIA-IT-AS Moravia IT s.r.o. |
| AS202605 | MORNet-CZ EMPECOM, s.r.o. |
| AS205044 | MOSES MOSES Internet s.r.o. |
| AS211731 | MPSV-AS-CZ Ministry of labour and social affairs |
| AS206683 | MSIC-AS Moravskoslezske inovacni centrum Ostrava, a.s. |
| AS208093 | msk Moravskoslezsky kraj |
| AS28972 | MSOFT-AS M-SOFT, spol. s r.o. |
| AS56360 | MSTR-AS TRINITY CZECH REPUBLIC, s.r.o. |
| AS208663 | MTU-NET Martin Ph. D. Pustka |
| AS198500 | MUNINET-AS Masarykova univerzita - Ustav vypocetni techniky |
| AS21241 | MUZO-AS Global Payments Europe, s.r.o. |
| AS209947 | mwifi M-wifi internet s.r.o. |
| AS206438 | MXNET-AS MX-NET Telekomunikace s.r.o. |
| AS215711 | MZE The Ministry of Agriculture of the Czech Republic |
| AS214945 | MZVCR Ministerstvo zahranicnich veci Ceske Republiky |
| AS204351 | NAM NAM system, a.s. |
| AS213152 | NBU Narodni bezpecnostni urad Czech Republic |
| AS199711 | NCISA-AS National Cyber and Information Security Agency |
| AS41046 | NEJTV-AS O2 Czech Republic, a.s. |
| AS51968 | NEOS-AS NEOS v.o.s. |
| AS50980 | net3 cloudinfrastack, s.r.o. |
| AS44065 | NETAIR-AS NETAIR, s.r.o. |
| AS30738 | NETART-AS NetArt Group s.r.o. |
| AS52095 | NETASSIST-Greece Netassist International s.r.o. |
| AS31246 | NETBOX-AS O2 Czech Republic, a.s. |
| AS197798 | NET-CONNECT Net-Connect s.r.o. |
| AS209810 | NETCORESERVICES Netcore services s.r.o. |
| AS210111 | netcraftsolutions Netcraft Solutions s.r.o. |
| AS35613 | NETDATACOMM NetDataComm, s.r.o. |
| AS198346 | NETFORMS-AS NETFORMS s.r.o. |
| AS197963 | NET-JVIT Jiri Vitak |
| AS196873 | NETLANCERS-AS Netlancers s.r.o. |
| AS204216 | netsearch netsearch s.r.o. |
| AS202643 | NETSERV-AS NetSERV, s.r.o. |
| AS39050 | NETSERVICE-AS NET service solution, s.r.o. |
| AS204860 | NETX NetX Networks a.s. |
| AS208962 | nextremum Nextremum s.r.o. |
| AS8251 | NFX_ZSPO FreeTel, s.r.o. |
| AS202979 | ngaservices NGA Services, spol. s r.o. |
| AS215704 | NGN-CZ NGN CZ s.r.o. |
| AS211693 | NguyenNET Viet Quang Nguyen |
| AS6881 | NIXCZ NIX.CZ z.s.p.o. |
| AS47200 | NIXCZ-RS NIX.CZ z.s.p.o. |
| AS59747 | NIX-DR NIX.CZ z.s.p.o. |
| AS47627 | NIXSK-RS NIX.CZ z.s.p.o. |
| AS207242 | NOEL NOEL, s.r.o. |
| AS215588 | notino-asn Notino s.r.o. |
| AS213874 | NSIX-Route-Servers Jakub Krsa |
| AS204943 | NTVcable NTV cable s.r.o. |
| AS213395 | NTXN NetX Networks a.s. |
| AS5610 | O2-CZECH-REPUBLIC O2 Czech Republic, a.s. |
| AS211546 | ODRY Mesto Odry |
| AS202733 | OKCOMP OK COMP s.r.o. |
| AS201464 | ok-net ISP Alliance a.s. |
| AS61973 | OLEKSANDRA-AS Netassist International s.r.o. |
| AS35046 | OMEGAPLUS-AS OMEGA plus Chrudim s.r.o. |
| AS58215 | Omniline-net-as Omniline Investment s.r.o. |
| AS209155 | onehostplanet Onehostplanet s.r.o. |
| AS197895 | ONYX-AS ONYX engineering, spol. s r.o. |
| AS203365 | OPTETNETWORK Optet network, s. r. o. |
| AS43542 | OptoNet-AS OptoNet Communication, spol. s.r.o. |
| AS200918 | ORELSOFT Pavel Zizka |
| AS47749 | ORIFLAME-AS ORIFLAME SOFTWARE s.r.o. |
| AS199405 | OSLAVANY-NET-AS Oslavany.NET, spolek |
| AS57287 | OTAVANET-AS OtavaNet s.r.o. |
| AS39817 | OVANET OvaNet, a.s. |
| AS49095 | P12com PRAHA12.com s.r.o. |
| AS203018 | Pamico PAMICO CZECH, s.r.o. |
| AS3234 | Parliament of the Czech Republic |
| AS48926 | PE3NY-AS Pe3ny Net s.r.o. |
| AS207451 | PEARHOST-AS Ales Hruska |
| AS61195 | PEERINGCZ-AS Peering.cz s.r.o. |
| AS211594 | PEERNET Kleissner Investments s.r.o. |
| AS58220 | PEGASNET Tomas Budai |
| AS52058 | petrkovice_net za200.cz s.r.o. |
| AS208648 | pghub Playground HUB s.r.o. |
| AS209431 | Pharocom PharoCom s.r.o. |
| AS47131 | PH PH, spol. s r. o. |
| AS12984 | PILSFREE PilsFree, z. s. |
| AS202948 | PL-FORTUNA-GAME-DC FORTUNA GAME a.s. |
| AS206908 | PL-FORTUNA-GAME FORTUNA GAME a.s. |
| AS201648 | PLZ-AS-CZ Plzensky kraj |
| AS30764 | PODA-AS PODA a.s. |
| AS205863 | POKORNY Stepan Pokorny |
| AS207015 | POSITION Position s.r.o. |
| AS200635 | pragmatel pragmatel s.r.o. |
| AS12767 | PRAGONET-AS T-Mobile Czech Republic a.s. |
| AS21142 | PRAGONET-TRANSIT-AS T-Mobile Czech Republic a.s. |
| AS57496 | PRAHA1NET-AS Praha1.net z.s.p.o. |
| AS202719 | PRANET Pranet s.r.o. |
| AS60529 | PRASLAVICENET Miroslav Klement |
| AS48451 | PRE-AS Prazska energetika, a.s. |
| AS198494 | PREGIS PREGIS, a.s |
| AS216450 | prgaero Letiste Praha, a. s. |
| AS60584 | PRIME-AS Prime Studio s.r.o. |
| AS200114 | PROCOM JON.CZ s.r.o. |
| AS211890 | PROFISMS-AS ProfiSMS s.r.o. |
| AS49025 | PROZETA-NET PRO-ZETA a.s. |
| AS203328 | PVfreenet PVfree.net, z. s. |
| AS211274 | QCZ Quadruple a.s. |
| AS21045 | QnetCZ K-net Technical International Group, s.r.o. |
| AS200449 | QRATOR-CZ Qrator Labs CZ s.r.o. |
| AS209671 | QRATOR-SW Qrator Labs CZ s.r.o. |
| AS29208 | QUANTCOM-AS Quantcom, a.s. |
| AS199665 | RADIOLINKplus1-NETWORK Hana Juzkova |
| AS205163 | RAPIDHOST-APP Matyas Zaparka |
| AS198519 | RBcz Raiffeisenbank a.s. |
| AS47767 | RCO-AS Regionalni centrum Olomouc s.r.o. |
| AS2118 | RELCOM-AS Reliable Communications s.r.o. |
| AS56717 | RESAL-AS OG Soft s.r.o. |
| AS43507 | RETE-AS RETE internet, s.r.o. |
| AS47681 | RIOMEDIA O2 Czech Republic, a.s. |
| AS57188 | RNET-AS ORKA systems, s.r.o. |
| AS206234 | RO-FORTUNA-GAME FORTUNA GAME a.s. |
| AS48091 | ROWANet-AS Kraj Vysocina |
| AS204772 | RSD-CZ Reditelstvi silnic a dalnic s.p. |
| AS203342 | RudolfNet ISP Alliance a.s. |
| AS202618 | rychlydrat Rychly drat, s.r.o. |
| AS203645 | RYZNAR-AS Jan Ryznar |
| AS200844 | SA-AS STUDENT AGENCY k.s. |
| AS197846 | SAOCOMP-AS Radovan Ochvat trading as SAO Computers |
| AS201934 | SATAN-NET HD Internet s.r.o. |
| AS56566 | SATT-AS SATT a.s. |
| AS57279 | SAURONNET Sauron CZ s.r.o. |
| AS206566 | SAVANACZ Webglobe, s.r.o. |
| AS44770 | SAVVY-AS Savvy s.r.o. |
| AS199722 | SBERBANKCZ Sberbank CZ, a.s. v likvidaci |
| AS49244 | SCANCOM Scancom s.r.o. |
| AS57081 | SCARFBOT Scarfbot Technologies, s.r.o. |
| AS42422 | SECURITYNET-AS SecurityNet.cz s.r.o. |
| AS196822 | SELECTSYSTEM-AS SELECT SYSTEM, s.r.o. |
| AS51586 | SERVERZONECZ ServerZone s.r.o. |
| AS200600 | SEZNAM-CZ-DC Seznam.cz datova centra, s.r.o. |
| AS43037 | SEZNAM-CZ Seznam.cz, a.s. |
| AS59959 | SFERIA SferiaNET.cz s.r.o. |
| AS198627 | SHOPTET Shoptet, a.s. |
| AS203629 | SIBNET-EU SIBNET s.r.o. |
| AS60724 | SICUROCZ Sicuro Services s. r. o. |
| AS215602 | sikmo sikmo s.r.o. |
| AS43709 | SILESNET SilesNet s.r.o. |
| AS206177 | sitepark SitePark s.r.o. |
| AS49931 | SITKOM-AS STARNET, s.r.o. |
| AS61110 | SITMP Sprava informacnich technologii mesta Plzne, p.o. |
| AS201348 | sizeknet SIZEK Networks s.r.o |
| AS207095 | SK-FORTUNA-GAME FORTUNA GAME a.s. |
| AS20708 | SKODA-AUTO SKODA AUTO a.s. |
| AS197920 | SKODA-ICT SKODA ICT s.r.o. |
| AS51727 | SKODAPOWER-AS Doosan Skoda Power s.r.o |
| AS28904 | SKYNET-AS PODA a.s. |
| AS5407 | SKYNET-CZ PODA a.s. |
| AS41456 | Smartbox-AS STARNET, s.r.o. |
| AS47834 | SOFTEXNCP-AS SOFTEX NCP, s.r.o. |
| AS34487 | southpraguenet SouthPrague.Net, z.s. |
| AS209795 | SPC-net SPC-net s.r.o. |
| AS203165 | SPCSS Statni pokladna Centrum sdilenych sluzeb, s.p. |
| AS213558 | spinoco-ushc Spinoco Czech Republic, a.s. |
| AS208805 | SpolNet POPE servis s.r.o. |
| AS61169 | SPORKNET O2 Czech Republic, a.s. |
| AS197013 | SPRINTEL-SRO Sprintel s.r.o. |
| AS44489 | Starnet STARNET, s.r.o. |
| AS206321 | startech STARTECH spol. s r.o. |
| AS200717 | STENcz-AS ISP Alliance a.s. |
| AS216021 | STEVIJO-AS Stefan Johannes Mayer |
| AS197277 | SUKL_AS State Institute for Drug Control |
| AS39392 | SuperNetwork SH.cz s.r.o. |
| AS29401 | SUPERNETWORKSK-AS SH.cz s.r.o. |
| AS50113 | SuperServersDatacenter NTX Technologies s.r.o. |
| AS47868 | SUPRO-AS SUPRO, spol. s r.o. |
| AS207632 | SVINE Jan Betik |
| AS198813 | SychrovNET SychrovNET s.r.o |
| AS208906 | SYNOT-CZ SYNOT ICT Services, a.s. |
| AS44002 | SYS-DATACOM Sys-DataCom s.r.o. |
| AS209369 | TCPRO The Cloud Provider s.r.o. |
| AS212975 | TEAMCITY-AS TeamCity s.r.o. |
| AS213594 | TECHART TECHart systems s.r.o. |
| AS206414 | techcenter_cz TechCenter s.r.o. |
| AS61296 | TechCom-AS TechCom s.r.o. |
| AS208355 | techkeeper TechKeeper s.r.o. |
| AS207583 | technologicke-centrum-as Technologicke centrum a.s. |
| AS207354 | TeleConnect Teleconnect CZ s.r.o. |
| AS41359 | TELEFONZENTRALE-AS Telefonzentrale s.r.o. |
| AS57728 | TELIN-AS Telco Infrastructure, s.r.o. |
| AS25036 | TERMSNET-AS O2 Czech Republic, a.s. |
| AS197376 | TEST-TRANSIT-AS-IPV6PROJECT-EU Cloud4com s.r.o. |
| AS213387 | TESUNET TeSuNet s.r.o. |
| AS50698 | TETA TETA s.r.o. |
| AS202895 | TFnet TFnet s.r.o. |
| AS200828 | THOSTING-AS TERMS a.s. |
| AS206613 | TIPSPORT-NET-AS Tipsport.net a.s. |
| AS204332 | TKCSystem TKC system s.r.o. |
| AS207187 | TKRJASEK TKR Jasek, s.r.o. |
| AS211193 | Tlapnet-CZ-AS Jiri Tlapak |
| AS39455 | Tlapnet-SK-AS Jiri Tlapak |
| AS198668 | Tlapnet Tlapnet s.r.o. |
| AS206548 | TLAP-ZCOM ZCOM.cz s.r.o |
| AS13036 | TMOBILE-CZ T-Mobile Czech Republic a.s. |
| AS206270 | TNETCZ-AS ISP Alliance a.s. |
| AS199657 | TOUSKOVNET TNtech, s.r.o. |
| AS39791 | TPS-AS Telco Pro Services, a. s. |
| AS212224 | Traveliana Coolhousing s.r.o. |
| AS206468 | TREBORADICENET-AS Treboradice.net z.s. |
| AS212362 | TREFCON-NET INERA.CZ s.r.o. |
| AS41453 | TRESTEL-CZ-ASN SITEL spol. s r.o. |
| AS205248 | TRIAR Netassist International s.r.o. |
| AS33883 | TRIONET-CZ-AS TRIOPTIMUM s.r.o. |
| AS198031 | TRUSTICA-AS Trustica s.r.o. |
| AS205724 | TSB-AS T.S.BOHEMIA a.s. |
| AS52176 | TTC-CZ TTC TELEKOMUNIKACE s.r.o. |
| AS204172 | TTCINFRA-CZ TTC TELEKOMUNIKACE s.r.o. |
| AS198991 | TV_NOVA_SRO TV Nova sro |
| AS198725 | ULTIMUM-AS Ultimum Technologies a.s. |
| AS198977 | UNART UnArtel s.r.o. |
| AS29583 | UNIENT-AS Spinoco Czech Republic, a.s. |
| AS197875 | UNIPETROLRPA ORLEN Unipetrol RPA s.r.o. |
| AS197296 | UNITED_NETWORKS_SE United Networks SE |
| AS201625 | UNITED_NETWORKS_SE United Networks SE |
| AS201559 | UNITED_NETWORKS_SE United Networks SE |
| AS201533 | UNITED_NETWORKS_SE United Networks SE |
| AS207850 | UstiNET-AS HovNet-SERVIS s.r.o. |
| AS50825 | UVT UVT Internet s.r.o. |
| AS39453 | UZIS-AS Ustav zdravotnickych informaci a statistiky Ceske republiky |
| AS60086 | VALVERA Valvera s.r.o. |
| AS202877 | vejnet VEJNET.CZ s.r.o. |
| AS210061 | VinariceNET Ladislav Kepl |
| AS199600 | Virtis Virtis s.r.o. |
| AS196684 | VITALATIV-CZ-AS VITALATIV, s.r.o. |
| AS56973 | VITSOL VITKOVICE IT SOLUTIONS a.s. |
| AS205400 | Vivoconnection VIVO CONNECTION spol. s r.o. |
| AS44500 | vlasimnet Vlasimnet s.r.o. |
| AS50695 | VLP-AS VLTAVA LABE MEDIA a.s. |
| AS15512 | VODAFONE-CZ-AS-3 Vodafone Czech Republic a.s. |
| AS29113 | VODAFONE-CZ-AS-5 Vodafone Czech Republic a.s. |
| AS16019 | VODAFONE-CZ-AS Vodafone Czech Republic a.s. |
| AS211898 | vpsfree vpsFree.cz, z.s. |
| AS216241 | VSB_CZ Vysoka skola banska - Technicka univerzita Ostrava |
| AS9053 | VSHOSTING-CDN VSHosting s.r.o. |
| AS43541 | VSHOSTING VSHosting s.r.o. |
| AS197451 | VUTBR-AS Brno University of Technology |
| AS201116 | VybezekNET Vybezek.NET s.r.o. |
| AS210498 | Vysocina-hSOC Kraj Vysocina |
| AS47727 | WARNETCZ-AS Warnet.cz s.r.o. |
| AS202131 | Wave-net ISP Alliance a.s. |
| AS43500 | WBD-AS HBO Europe s.r.o. |
| AS50651 | WBD-EDGE-AS HBO Europe s.r.o. |
| AS47317 | WEB4CE Web4ce, s.r.o. |
| AS39790 | WEB4U Web4U s.r.o. |
| AS198171 | WebglobeRS Webglobe, s.r.o. |
| AS201654 | WEBSOFT CEZNET s.r.o. |
| AS208414 | WEDOS-GLOBAL WEDOS Internet, a.s. |
| AS197019 | WEDOS WEDOS Internet, a.s. |
| AS21430 | WIA-AS WIA spol. s.r.o. |
| AS202237 | WICNET-AS Wic-Net, s.r.o. |
| AS205535 | WINDYGHOUL Windyghoul s.r.o. |
| AS213104 | WIREIX FIBER TELECOM s.r.o. |
| AS47493 | WMS-AS WMS s.r.o. |
| AS201476 | Wolfnet ISP Alliance a.s. |
| AS34049 | WOSACZ-AS H-data, spol. s r.o. |
| AS205026 | WVG-CLOUD-AS wvg solution s.r.o. |
| AS39896 | XHOSTING FIBER TELECOM s.r.o. |
| AS206601 | ZELENADATA-AS FASTER CZ spol. s r.o. |
| AS43895 | ZENTIVA-NET Zentiva Group, a.s |
| AS210984 | ZEROPS-IO Zerops s.r.o. |
| AS202874 | ZL-AS-CZ Zlinsky Kraj |
| AS47114 | ZLINNET SychrovNET s.r.o |
| AS34222 | ZONER-AS ZONER a.s. |