• Country Info
Networks: Czech Republic
Czech Republic

ASN   Name   Adjacencies v4   Routes v4   Adjacencies v6   Routes v6   
AS29208 Quantcom, a.s. 726 319 187 67
AS29504 Freenet Liberec, z.s. 280 1 247 1
AS28725 CETIN a.s. 223 101 193 52
AS49121 Infinity Telecom, s.r.o. 197 48 193 13
AS25192 CZ.NIC, z.s.p.o. 196 9 146 7
AS6881 NIX.CZ z.s.p.o. 183 7 158 5
AS2852 CESNET z.s.p.o. 155 86 139 20
AS39392 SH.cz s.r.o. 130 71 102 27
AS63113 Globecorp Networks 128 8 0 0
AS43037 Seznam.cz, a.s. 126 7 124 7
AS16019 Vodafone Czech Republic a.s. 122 460 97 96
AS47232 ISP Alliance a.s. 118 152 54 51
AS200070 CZ.NIC, z.s.p.o. 104 5 69 5
AS42000 Futruy s.r.o. 92 84 37 23
AS15935 ha-vel internet s.r.o. 83 55 63 55
AS25248 RADIOKOMUNIKACE a.s. 69 53 35 28
AS5610 O2 Czech Republic, a.s. 68 248 42 47
AS208414 WEDOS Internet, a.s. 56 10 221 102
AS25512 CD-Telematika a.s. 53 39 35 7
AS21430 WIA spol. s.r.o. 53 73 42 10
AS43500 HBO Europe s.r.o. 51 4 40 4
AS30764 PODA a.s. 51 37 36 5
AS60606 PRO-ZETA a.s. 47 36 38 10
AS24971 MasterDC s.r.o. 46 61 37 55
AS48417 ITS akciova spolecnost 44 7 35 1
AS207187 TKR Jasek, s.r.o. 44 25 27 17
AS203072 DomaTV s.r.o. 44 17 29 4
AS203165 Statni pokladna Centrum sdilenych sluzeb, s.p. 42 3 31 3
AS8251 FreeTel, s.r.o. 41 53 30 22
AS199490 INTERCONNECT s.r.o. 41 3 18 2
AS15614 Dragon Internet a.s. 41 12 21 5
AS197019 WEDOS Internet, a.s. 40 20 22 5
AS8646 cloudinfrastack, s.r.o. 39 2 0 0
AS56456 C2NET s.r.o. 39 1 24 1
AS51331 SychrovNET s.r.o 39 10 15 3
AS47949 gsnet.cz s.r.o. 39 2 0 0
AS44002 Sys-DataCom s.r.o. 39 13 28 34
AS209369 The Cloud Provider s.r.o. 39 7 30 1
AS206548 ZCOM.cz s.r.o 39 6 28 2
AS59970 AmigoNet s.r.o. 38 3 17 2
AS44712 eHAMnet, s.r.o. 38 2 30 1
AS43070 JAW.cz s.r.o. 38 7 30 3
AS29583 Spinoco Czech Republic, a.s. 38 9 0 0
AS28972 M-SOFT, spol. s r.o. 38 8 29 2
AS197307 Core4Net, s.r.o. 38 3 30 1
AS35236 UVT Internet s.r.o. 37 47 33 14
AS34955 Martin Vicenik 37 12 0 0
AS211816 ERON X s.r.o. 37 1 0 0
AS199298 Jan Stetina 37 1 29 1
AS197046 FIXnet s.r.o. 37 2 16 1
AS197013 Sprintel s.r.o. 37 6 1 1
AS24641 FASTER CZ spol. s r.o. 36 25 37 15
AS199803 ComSource s.r.o. 36 30 17 13
AS202877 VEJNET.CZ s.r.o. 35 6 28 1
AS196735 JON.CZ s.r.o. 35 10 2 2
AS60592 Gransy s.r.o. 34 19 28 3
AS59959 SferiaNET.cz s.r.o. 34 4 24 1
AS48602 Connect plus s.r.o. 34 4 2 1
AS42306 Edera Group a.s. 34 18 26 8
AS210139 DPT s.r.o. 34 8 28 6
AS9080 Ipex A.S 33 7 15 2
AS61296 TechCom s.r.o. 33 2 17 1
AS57279 Sauron CZ s.r.o. 33 3 23 1
AS204332 TKC system s.r.o. 33 4 14 1
AS202921 CC INTERNET s.r.o. 33 12 23 1
AS62099 JM-Net, z.s. 32 4 14 2
AS62011 UNHfree.net z.s. 32 2 0 0
AS59871 Heureka Group a.s. 32 1 22 5
AS57007 NITEX ISP s.r.o. 32 1 12 1
AS49013 Fusion Media, s.r.o. 32 2 0 0
AS47114 SychrovNET s.r.o 32 4 23 1
AS43507 RETE internet, s.r.o. 32 2 0 0
AS39791 Telco Pro Services, a. s. 32 41 32 23
AS34911 ELDATA prazska s.r.o. 32 5 0 0
AS24806 INTERNET CZ, a.s. 32 12 15 1
AS211700 Dexus Internet s.r.o. 32 1 23 1
AS206784 Internet Praha Josefov s.r.o. 32 1 23 1
AS206703 Netcom Solutions s.r.o. 32 2 0 0
AS204949 CMIS s.r.o. 32 5 0 0
AS204409 Prestonet s.r.o. 32 1 23 1
AS202895 TFnet s.r.o. 32 7 23 1
AS199665 Hana Juzkova 32 1 22 1
AS198346 NETFORMS s.r.o. 32 4 1 1
AS197029 LAM plus s.r.o. 32 2 26 1
AS15685 CASABLANCA INT a.s. 32 74 18 7
AS51744 Non-profit organization Jablonka.cz 31 4 22 1
AS44430 MaRcom-Eko s.r.o. 31 1 0 0
AS43542 OptoNet Communication, spol. s.r.o. 31 8 26 4
AS41779 LajsiNET s.r.o. 31 1 23 1
AS35592 Coolhousing s.r.o. 31 33 25 6
AS201548 Milan Zelenka 31 2 0 0
AS43709 SilesNet s.r.o. 30 7 14 7
AS204860 NetX Networks a.s. 30 9 25 10
AS51248 Host-Telecom.com s.r.o. 29 20 23 6
AS47493 WMS s.r.o. 29 1 24 1
AS39904 MERIT GROUP a.s 29 5 17 2
AS50698 TETA s.r.o. 28 9 23 3
AS29134 Webglobe, s.r.o. 28 15 17 6
AS202719 Pranet s.r.o. 28 1 22 1
AS59984 KLFREE NETWORKS, s.r.o. 27 4 13 1
AS34080 MIRAMO spol. s.r.o. 27 5 25 2
AS25424 InterneXt 2000, s.r.o. 27 12 15 2
AS44489 STARNET, s.r.o. 26 45 25 8
AS29086 GiTy, a.s. 26 5 12 1
AS25234 ACTIVE 24, s.r.o. 26 5 18 3
AS209719 Ministerstvo Obrany 26 1 21 1
AS52092 Alf servis, s.r.o. 25 2 27 1
AS213387 TeSuNet s.r.o. 25 1 0 0
AS8913 Mopos Communications A.S. 24 1 21 1
AS58239 hanspaul-city.net s.r.o. 24 4 22 1
AS50695 VLTAVA LABE MEDIA a.s. 24 2 22 1
AS43413 NEW TELEKOM, spol. s r.o. 24 14 15 4
AS39817 OvaNet, a.s. 24 2 21 1
AS39790 Web4U s.r.o. 24 5 13 3
AS31349 a-net Liberec s.r.o. 24 2 16 1
AS28892 Cesky urad zememericky a katastralni 24 1 22 1
AS20723 AVONET, s.r.o. 24 7 17 2
AS201730 Cloud4com s.r.o. 24 29 14 4
AS201163 Komercni banka, a.s. 24 3 0 0
AS198101 Kooperativa pojistovna, a.s., Vienna Insurance Group 24 10 25 4
AS59747 NIX.CZ z.s.p.o. 23 3 16 4
AS51800 FIBER Network s.r.o. 23 1 22 1
AS48298 MINISTERSTVO VNITRA CR 23 9 22 1
AS47868 SUPRO, spol. s r.o. 23 2 21 1
AS43541 VSHosting s.r.o. 23 31 22 14
AS215704 NGN CZ s.r.o. 23 6 14 1
AS204394 Cortex, a.s. 23 1 21 1
AS200449 Qrator Labs CZ s.r.o. 23 164 11 13
AS196843 KHnet.info, z.s. 23 2 15 1
AS48451 Prazska energetika, a.s. 22 1 23 1
AS208060 Dr. Max BDC, s.r.o. 22 3 21 1
AS205535 Windyghoul s.r.o. 22 3 22 3
AS56344 Viridium.cz s.r.o. 21 4 21 1
AS202605 EMPECOM, s.r.o. 21 1 14 1
AS201594 Czech Telecommunication Office 21 1 13 1
AS199405 Oslavany.NET, spolek 21 1 21 1
AS47200 NIX.CZ z.s.p.o. 20 111 0 0
AS204772 Reditelstvi silnic a dalnic s.p. 19 1 13 1
AS44065 NETAIR, s.r.o. 16 2 13 1
AS16246 O2 Czech Republic, a.s. 16 13 14 26
AS12570 O2 Czech Republic, a.s. 16 11 8 10
AS50398 Fast Communication, s.r.o. 15 7 16 2
AS210111 Netcraft Solutions s.r.o. 15 1 14 1
AS209155 Onehostplanet s.r.o. 13 11 0 0
AS207153 Stream-iT, s.r.o. 13 1 0 0
AS209810 Netcore services s.r.o. 12 20 9 8
AS198605 AVAST Software s.r.o. 12 64 5 8
AS197451 Brno University of Technology 11 20 11 17
AS200918 Pavel Zizka 8 10 1 1
AS2571 DHL Information Services (Europe) s.r.o 7 27 5 8
AS49025 PRO-ZETA a.s. 6 9 5 2
AS35046 OMEGA plus Chrudim s.r.o. 6 8 4 3
AS198167 Apptc.me s.r.o. 6 9 1 1
AS9053 VSHosting s.r.o. 5 1 5 3
AS50338 GamerHost s.r.o. 5 5 5 3
AS49101 KABELOVA TELEVIZE CZ s.r.o. 5 20 5 11
AS212325 ADC Systems s.r.o. 5 2 0 0
AS207167 mapnet IT services s.r.o. 5 7 10 9
AS5588 T-Mobile Czech Republic a.s. 4 3 2 3
AS51134 Development 777 s.r.o. 4 4 2 2
AS49985 IP4ISP z.s.p.o 4 6 15 1
AS47110 Cloud4com s.r.o. 4 6 14 1
AS42908 O2 Czech Republic, a.s. 4 38 2 10
AS35613 NetDataComm, s.r.o. 4 6 3 3
AS2118 Reliable Communications s.r.o. 4 19 0 0
AS208950 Ezpada s.r.o 4 4 0 0
AS198813 SychrovNET s.r.o 4 5 1 1
AS197206 BusinessCom CZ spol. s r.o. 4 8 2 1
AS57707 Greendata s.r.o. 3 6 2 2
AS57288 StaMPi, spol. s r.o. 3 1 2 1
AS51400 SPOJE.NET s.r.o. 3 2 2 1
AS49580 Monet +, a.s. 3 2 0 0
AS48091 Kraj Vysocina 3 2 3 2
AS44424 Allegro Retail a.s. 3 4 1 1
AS43757 ICZ a.s. 3 2 2 1
AS41453 SITEL spol. s r.o. 3 2 1 2
AS39761 ABAK, Co.Ltd. 3 6 3 2
AS34819 H17 Networks, s.r.o. 3 6 3 4
AS34222 ZONER a.s. 3 2 3 1
AS34049 H-data, spol. s r.o. 3 4 3 4
AS25238 MONETA Money Bank, a.s. 3 6 3 1
AS212975 TeamCity s.r.o. 3 3 2 1
AS212453 FORTUNA GAME a.s. 3 2 0 0
AS212362 INERA.CZ s.r.o. 3 1 3 1
AS208962 Nextremum s.r.o. 3 3 0 0
AS207095 FORTUNA GAME a.s. 3 3 0 0
AS20708 SKODA AUTO a.s. 3 2 2 1
AS206414 TechCenter s.r.o. 3 4 0 0
AS20609 KAZA.cz s.r.o. 3 3 3 3
AS205910 McKinsey & Company Inc. 3 6 0 0
AS204666 Jiri Tlapak 3 35 2 8
AS204351 NAM system, a.s. 3 4 0 0
AS204080 Apelby Solutions s.r.o. 3 5 0 0
AS203411 FORTUNA GAME a.s. 3 4 0 0
AS202979 NGA Services, spol. s r.o. 3 1 3 1
AS198282 CAH Building s.r.o. 3 1 2 1
AS198161 Sokolovska uhelna, pravni nastupce, a.s. 3 2 3 1
AS8882 AS8882 s.r.o. 2 1 3 3
AS62298 Computer Systems Consulting s.r.o. 2 2 1 1
AS62178 MASTER IT Technologies, a.s. 2 12 1 1
AS62102 Prazska plynarenska, a.s. 2 3 2 1
AS62083 Fio banka, a.s. 2 2 1 1
AS61110 Sprava informacnich technologii mesta Plzne, p.o. 2 2 2 3
AS60086 Valvera s.r.o. 2 1 2 1
AS57496 Praha1.net z.s.p.o. 2 1 1 2
AS57188 ORKA systems, s.r.o. 2 3 2 1
AS57077 AB-NET s.r.o. 2 2 1 1
AS56973 VITKOVICE IT SOLUTIONS a.s. 2 2 0 0
AS56717 OG Soft s.r.o. 2 1 2 1
AS56566 SATT a.s. 2 8 1 1
AS56450 Alberon Letohrad s.r.o 2 2 2 1
AS52176 TTC TELEKOMUNIKACE s.r.o. 2 2 1 1
AS52130 LiveSport s.r.o. 2 2 2 1
AS51968 NEOS v.o.s. 2 2 0 0
AS51727 Doosan Skoda Power s.r.o 2 1 0 0
AS51521 Resident Control Telco s.r.o. 2 1 0 0
AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 2 4 2 1
AS51424 Jiri Sperl 2 4 0 0
AS51420 cyrilek.net z.s. 2 17 0 0
AS50975 KYOCERA AVX Components s.r.o. 2 1 0 0
AS50784 Intraweb servis s.r.o. 2 1 1 1
AS50415 Ahosting a.s. 2 1 2 1
AS50348 KVADOS, a.s. 2 1 2 1
AS50163 Altnet s.r.o. 2 1 1 1
AS49262 Ataccama Software, s.r.o. 2 1 2 1
AS49142 HBO Europe s.r.o. 2 1 0 0
AS49095 PRAHA12.com s.r.o. 2 8 3 1
AS48661 AIRWAYNET, a.s. 2 2 1 1
AS48405 CGI IT Czech Republic s.r.o. 2 1 0 0
AS47767 Regionalni centrum Olomouc s.r.o. 2 1 2 1
AS47749 ORIFLAME SOFTWARE s.r.o. 2 3 1 1
AS47727 Warnet.cz s.r.o. 2 1 1 1
AS47269 Core4Net, s.r.o. 2 5 1 1
AS47131 PH, spol. s r. o. 2 3 0 0
AS44546 ALFA TELECOM s.r.o. 2 11 0 0
AS43866 Altron a.s. 2 2 0 0
AS42726 BusinessCom CZ spol. s r.o. 2 9 0 0
AS42189 Druzstvo EUROSIGNAL 2 5 2 1
AS39906 CoProSys a.s. 2 12 1 2
AS39736 ICT Support, s.r.o. 2 3 2 1
AS39455 Jiri Tlapak 2 2 0 0
AS39453 Ustav zdravotnickych informaci a statistiky Ceske republiky 2 1 0 0
AS35096 Alef Nula a.s. 2 4 1 1
AS34475 Agrostroj Pelhrimov, a.s. 2 4 0 0
AS216450 Letiste Praha, a. s. 2 1 0 0
AS215718 IBA Group a.s. 2 1 0 0
AS215588 Notino s.r.o. 2 2 2 2
AS215308 Spolek PASKOV.net 2 2 2 1
AS213558 Spinoco Czech Republic, a.s. 2 1 0 0
AS213223 GasNet, s.r.o. 2 3 0 0
AS213152 Narodni bezpecnostni urad Czech Republic 2 2 2 1
AS213057 innogy Ceska republika a.s 2 3 0 0
AS212876 Pardubicky Kraj 2 1 1 1
AS21241 Global Payments Europe, s.r.o. 2 3 0 0
AS212138 Technicke site Brno, akciova spolecnost 2 2 0 0
AS211731 Ministry of labour and social affairs 2 2 2 2
AS210604 Pernix systems s.r.o. 2 5 2 2
AS209135 Flowmon Networks a.s. 2 3 2 4
AS208906 SYNOT ICT Services, a.s. 2 1 2 1
AS208093 Moravskoslezsky kraj 2 5 0 0
AS207198 Kabelova televize Koprivnice, s.r.o. 2 5 2 2
AS207015 Position s.r.o. 2 1 2 1
AS206908 FORTUNA GAME a.s. 2 2 0 0
AS206613 Tipsport.net a.s. 2 3 2 1
AS206587 Daktela s.r.o. 2 4 0 0
AS206438 MX-NET Telekomunikace s.r.o. 2 5 2 17
AS205968 GeneralNet s.r.o. 2 1 2 1
AS205724 T.S.BOHEMIA a.s. 2 1 0 0
AS205619 Jiri Chalabala 2 3 1 1
AS205400 VIVO CONNECTION spol. s r.o. 2 2 2 1
AS205234 Brnenske komunikace a.s. 2 4 0 0
AS204907 Air Bank a.s. 2 3 0 0
AS204668 ASTANA Technologies s.r.o. 2 3 2 2
AS204383 SPCom s.r.o. 2 20 2 2
AS204113 Security Information Service 2 1 0 0
AS204064 CEZNET s.r.o. 2 6 1 1
AS204007 Kleissner Investments s.r.o. 2 4 1 1
AS203550 i2net cz s.r.o. 2 1 3 1
AS203385 Pernix systems s.r.o. 2 3 2 2
AS203376 Mailkit s.r.o. 2 3 2 4
AS203365 Optet network, s. r. o. 2 1 2 1
AS202948 FORTUNA GAME a.s. 2 2 0 0
AS202872 KME, spol. s r. o. 2 2 1 1
AS202682 Geetoo Technology s.r.o. 2 9 2 2
AS202643 NetSERV, s.r.o. 2 1 2 1
AS201931 LBnet.cz s.r.o. 2 1 1 1
AS201922 mapnet IT services s.r.o. 2 1 3 2
AS201265 ANAFRA a.s. 2 2 2 1
AS200844 STUDENT AGENCY k.s. 2 2 3 1
AS200828 TERMS a.s. 2 1 1 1
AS200646 BH securities, a.s. 2 1 0 0
AS199806 DCIT, a.s. 2 1 2 1
AS199722 Sberbank CZ, a.s. v likvidaci 2 1 0 0
AS199711 National Cyber and Information Security Agency 2 2 1 2
AS199604 OLOMOUCKY KRAJ 2 1 2 1
AS198494 PREGIS, a.s 2 1 2 2
AS198143 Ceska Posta s.p. 2 3 3 1
AS198103 CCS Ceska spolecnost pro platebni karty s.r.o. 2 3 0 0
AS197920 SKODA ICT s.r.o. 2 2 0 0
AS197875 ORLEN Unipetrol RPA s.r.o. 2 1 0 0
AS197798 Net-Connect s.r.o. 2 2 2 1
AS197197 Nova Optika s. r. o. 2 1 2 1
AS197083 K2 atmitec s.r.o. 2 1 0 0
AS196861 DIGITAL ACTION s.r.o. 2 2 1 1
AS196822 SELECT SYSTEM, s.r.o. 2 1 2 1
AS196762 ALKOM Security, a.s. 2 1 0 0
AS15380 Air Navigation Services of the Czech Republic, state enterprise 2 1 2 1
AS12984 PilsFree, z. s. 2 2 2 2
AS12344 CZECH IT CLUSTER, druzstvo 2 1 2 1
AS8747 Quantcom, a.s. 1 1 0 0
AS6740 InterneXt 2000, s.r.o. 1 4 0 0
AS62405 Brouzdal, s.r.o. 1 1 1 1
AS62159 Happy Technik s.r.o. 1 4 0 0
AS61425 AdminIT, s. r. o. 1 1 0 0
AS60724 Sicuro Services s. r. o. 1 1 0 0
AS60584 Prime Studio s.r.o. 1 1 1 1
AS60529 Miroslav Klement 1 1 0 0
AS60266 EmbedIT s.r.o. 1 2 1 5
AS60218 IT8 - Informacni technologie s.r.o. 1 1 1 1
AS59925 Seonet Multimedia s.r.o. 1 1 1 1
AS59664 Opton s.r.o. 1 1 0 0
AS59479 GEMNET s.r.o. 1 2 2 2
AS58220 Tomas Budai 1 1 1 1
AS57904 Vevynet s.r.o. 1 1 0 0
AS57825 MoravanyNET s.r.o. 1 2 1 1
AS57823 Libor Kotoucek 1 1 1 1
AS57728 Telco Infrastructure, s.r.o. 1 5 1 3
AS57560 XLNET s.r.o. 1 2 1 1
AS57472 JR-NET, s.r.o. 1 2 1 1
AS57294 Internet Expert s.r.o. 1 2 1 1
AS57287 OtavaNet s.r.o. 1 1 1 1
AS57081 Scarfbot Technologies, s.r.o. 1 1 1 1
AS56891 Narodni rozvojova banka, a.s. 1 1 0 0
AS56827 mirnet s.r.o. 1 1 0 0
AS56821 KnVnet services s.r.o. 1 1 2 3
AS56624 Rtyne.net s.r.o. 1 2 0 0
AS56427 Michal Hradil 1 1 0 0
AS56360 TRINITY CZECH REPUBLIC, s.r.o. 1 1 2 1
AS56353 First Line Software s.r.o. 1 1 0 0
AS54444 RIPE Network Coordination Centre 1 1 1 1
AS52154 mjanik.net s.r.o. 1 8 2 1
AS52115 JaroNet - services s.r.o. 1 1 1 1
AS52084 ISP Alliance a.s. 1 1 0 0
AS52058 za200.cz s.r.o. 1 2 0 0
AS52029 Palanet s.r.o. 1 1 0 0
AS51661 Allstar Net s.r.o. 1 4 1 1
AS51586 ServerZone s.r.o. 1 2 1 2
AS51524 Ales Tesacek 1 1 0 0
AS51463 FAJNCOM s.r.o. 1 1 0 0
AS51382 Ing. Leos Janouch 1 1 1 1
AS51278 Webglobe, s.r.o. 1 1 1 1
AS51210 KRAXNET s.r.o. 1 1 1 1
AS51025 VSHosting s.r.o. 1 1 0 0
AS50980 cloudinfrastack, s.r.o. 1 1 0 0
AS50971 JHComp s.r.o. 1 1 1 1
AS50833 FIBER TELECOM s.r.o. 1 1 4 4
AS50825 UVT Internet s.r.o. 1 5 1 1
AS50301 BrazdimNET s.r.o. 1 2 0 0
AS50097 IPVOIP s.r.o. 1 1 0 0
AS50067 CESAL s.r.o. 1 4 1 1
AS49890 ABLE agency, s.r.o. 1 1 1 1
AS49767 O2 Czech Republic, a.s. 1 2 1 1
AS49573 JimmyNet s.r.o. 1 1 1 1
AS49244 Scancom s.r.o. 1 1 1 1
AS48960 AQUA,a.s. 1 5 1 1
AS48926 Pe3ny Net s.r.o. 1 5 1 2
AS48889 GLOBECORP a.s. 1 1 0 0
AS48574 T-Mobile Czech Republic a.s. 1 3 0 0
AS48364 Radim Pytela trading as AC Vyskov 1 2 1 1
AS48131 IXOXI s.r.o. 1 2 1 2
AS47681 O2 Czech Republic, a.s. 1 1 0 0
AS47317 Web4ce, s.r.o. 1 2 1 1
AS44984 Fortion Networks, s.r.o. 1 1 1 1
AS44770 Savvy s.r.o. 1 1 1 1
AS44500 Vlasimnet s.r.o. 1 2 1 1
AS44104 LCJ Invest, a.s. 1 1 0 0
AS44070 O2 Czech Republic, a.s. 1 2 1 1
AS43614 Economia a.s. 1 2 1 1
AS43523 A.T.S. INTERNATIONAL s.r.o 1 1 0 0
AS42422 SecurityNet.cz s.r.o. 1 12 1 2
AS41670 hkfree.org z.s. 1 2 1 1
AS41359 Telefonzentrale s.r.o. 1 1 0 0
AS41088 "N_SYS s.r.o." 1 2 1 2
AS41046 O2 Czech Republic, a.s. 1 8 1 2
AS41030 Jaroslav Novotny 1 7 0 0
AS40964 ASTELNET s.r.o. 1 2 0 0
AS39050 NET service solution, s.r.o. 1 1 1 1
AS38952 MAFRA, a.s. 1 2 0 0
AS34596 HVfree.net servis. s.r.o. 1 2 1 1
AS34487 SouthPrague.Net, z.s. 1 1 1 1
AS34315 Quantcom, a.s. 1 3 1 1
AS34040 TTNET s.r.o. 1 4 1 1
AS33943 Eri Internet s.r.o. 1 1 1 1
AS33883 TRIOPTIMUM s.r.o. 1 3 2 2
AS3161 IT PROFI s.r.o. 1 1 0 0
AS31461 Moravia IT s.r.o. 1 1 0 0
AS31246 O2 Czech Republic, a.s. 1 5 1 2
AS30738 NetArt Group s.r.o. 1 2 1 1
AS29321 O2 Czech Republic, a.s. 1 5 1 1
AS28905 BECO Link,spol.s.r.o. 1 3 0 0
AS25321 Brink's Cash Solutions (CZ), a.s. 1 1 0 0
AS25093 Ceska sporitelna a.s. 1 2 0 0
AS215806 Albert Ceska republika, s.r.o. 1 1 0 0
AS215711 The Ministry of Agriculture of the Czech Republic 1 2 1 1
AS215602 sikmo s.r.o. 1 2 0 0
AS215353 Josef Hrabe 1 1 0 0
AS215260 Emerald Group s.r.o. 1 1 0 0
AS214945 Ministerstvo zahranicnich veci Ceske Republiky 1 1 1 1
AS214886 Green hosting s.r.o. 1 1 0 0
AS214703 Core4Net, s.r.o. 1 1 0 0
AS214224 CeskaSit.net Networks s.r.o. 1 1 0 0
AS214032 BUDOVIT s.r.o 1 1 1 1
AS213359 Jan Korinek 1 1 1 1
AS212859 KXCOMM s.r.o. 1 1 1 1
AS212315 Frantisek Toman 1 2 1 1
AS212224 Coolhousing s.r.o. 1 1 1 1
AS211774 ign.cz internet, s.r.o. 1 2 1 1
AS211693 Viet Quang Nguyen 1 1 0 0
AS211594 Kleissner Investments s.r.o. 1 1 1 1
AS211334 MASTER IT Technologies, a.s. 1 1 0 0
AS211274 Quadruple a.s. 1 1 1 5
AS211248 Artemis NET s.r.o. 1 3 1 1
AS211137 ISP Services spol. s.r.o., 1 1 0 0
AS211085 mapnet IT services s.r.o. 1 1 1 2
AS210984 1 1 1 1
AS210958 Fastport a.s. 1 2 1 1
AS21082 Reliable Communications s.r.o. 1 1 0 0
AS210498 Kraj Vysocina 1 1 1 1
AS21045 K-net Technical International Group, s.r.o. 1 1 0 0
AS210367 Krajska zdravotni, a.s. 1 2 1 1
AS210061 Ladislav Kepl 1 1 0 0
AS209947 M-wifi internet s.r.o. 1 1 1 1
AS209834 KAZA.cz s.r.o. 1 1 1 1
AS209795 SPC-net s.r.o. 1 2 1 1
AS209671 Qrator Labs CZ s.r.o. 1 3 1 3
AS209621 DOBNET, z.s. 1 1 1 1
AS209055 W.A.G. PAYMENT SOLUTIONS, A.S. 1 3 0 0
AS208847 Martin Fryzl 1 1 0 0
AS208805 POPE servis s.r.o. 1 1 0 0
AS208712 CENDIS, s.p. 1 1 1 1
AS208663 Martin Ph. D. Pustka 1 1 1 1
AS208659 INNC s.r.o. 1 1 1 1
AS208648 Playground HUB s.r.o. 1 2 0 0
AS208466 EG.D Holding, a.s. 1 1 0 0
AS208422 Infinity Telecom, s.r.o. 1 1 1 1
AS208329 Ceska televize 1 2 0 0
AS208143 mapnet IT services s.r.o. 1 1 2 3
AS207945 CNI Group s.r.o. 1 3 1 1
AS207886 ECOMP spol s r.o. 1 4 1 2
AS207850 HovNet-SERVIS s.r.o. 1 2 0 0
AS207696 Dopravni podnik hl.m. Prahy, a.s. 1 1 1 1
AS207451 Ales Hruska 1 1 1 1
AS207354 Teleconnect CZ s.r.o. 1 1 0 0
AS207242 NOEL, s.r.o. 1 5 1 5
AS207231 FuturNET, s.r.o. 1 1 1 1
AS20701 CZ.NIC, z.s.p.o. 1 2 1 2
AS206951 BMB-Green s.r.o. 1 1 1 1
AS206785 Magistrat mesta Brna 1 2 1 1
AS206712 FELDSAM s.r.o. 1 3 1 3
AS206683 Moravskoslezske inovacni centrum Ostrava, a.s. 1 1 0 0
AS206591 Alza.cz a.s. 1 1 0 0
AS206468 Treboradice.net z.s. 1 1 0 0
AS20643 PilsFree servis, s.r.o. 1 1 1 1
AS206429 CORSAT s.r.o 1 2 1 1
AS206420 KABEL servis Praha spol. s r.o. 1 2 1 2
AS206287 LysaFree, z.s. 1 1 0 0
AS206234 FORTUNA GAME a.s. 1 2 0 0
AS206177 SitePark s.r.o. 1 4 1 1
AS205982 Mraknet s.r.o. 1 1 0 0
AS205863 Stepan Pokorny 1 2 0 0
AS205345 HoralNET s.r.o. 1 1 1 1
AS205300 Sunfox s.r.o. 1 1 0 0
AS205044 MOSES Internet s.r.o. 1 1 1 1
AS205026 wvg solution s.r.o. 1 1 0 0
AS205002 CUBESOL, s.r.o. 1 1 1 1
AS204943 NTV cable s.r.o. 1 1 1 1
AS204886 Metropolitni sit Humpolec spol. s r.o. 1 1 1 1
AS204570 Vratislav Kriz 1 1 1 1
AS204567 PCKBnet s.r.o. 1 1 0 0
AS204172 TTC TELEKOMUNIKACE s.r.o. 1 1 0 0
AS204165 Cznet s.r.o. 1 2 1 2
AS203645 Jan Ryznar 1 4 1 19
AS203488 DaLuNET s.r.o. 1 4 1 1
AS203328 PVfree.net, z. s. 1 1 1 1
AS203299 Ivo Hazmuk 1 1 1 1
AS203208 Czech Telecommunication Office 1 2 1 3
AS203018 PAMICO CZECH, s.r.o. 1 2 1 1
AS202874 Zlinsky Kraj 1 1 1 1
AS202774 ISP Alliance a.s. 1 1 1 1
AS202657 Pavel Jochim 1 1 1 1
AS202618 Rychly drat, s.r.o. 1 2 1 1
AS202556 Spolek Krivonet 1 1 0 0
AS202551 INERA.CZ s.r.o. 1 1 1 1
AS202522 O2 Czech Republic, a.s. 1 1 0 0
AS202237 Wic-Net, s.r.o. 1 1 1 1
AS202131 ISP Alliance a.s. 1 1 0 0
AS202073 Itego a.s. 1 1 0 0
AS201934 HD Internet s.r.o. 1 2 0 0
AS201811 Austole s.r.o. 1 1 38 1
AS201727 Blond & Brown s.r.o. 1 2 2 1
AS201654 CEZNET s.r.o. 1 2 1 1
AS201648 Plzensky kraj 1 2 1 1
AS201625 United Networks SE 1 1 1 1
AS201608 HovNet-SERVIS s.r.o. 1 3 1 1
AS201559 United Networks SE 1 1 1 1
AS201533 United Networks SE 1 1 0 0
AS201476 ISP Alliance a.s. 1 13 1 1
AS201464 ISP Alliance a.s. 1 1 0 0
AS201447 The Czech National Bank 1 4 0 0
AS201348 SIZEK Networks s.r.o 1 1 1 1
AS201263 Brno University of Technology 1 1 1 1
AS201116 Vybezek.NET s.r.o. 1 1 1 1
AS200874 Liberecky kraj 1 1 1 1
AS200848 ISP Alliance a.s. 1 2 0 0
AS200806 BOHEMIA ENERGY entity s.r.o. 1 2 0 0
AS200678 Komplet NET s.r.o. 1 1 0 0
AS200635 pragmatel s.r.o. 1 1 1 1
AS200600 Seznam.cz datova centra, s.r.o. 1 1 1 1
AS200474 CRFreeNet, z.s. 1 2 1 1
AS200114 JON.CZ s.r.o. 1 3 0 0
AS200059 ISP Alliance a.s. 1 2 0 0
AS199657 TNtech, s.r.o. 1 4 2 1
AS199600 Virtis s.r.o. 1 1 1 1
AS199350 Ministerstvo financi 1 1 1 1
AS199220 KrU Stredoceskeho kraje 1 2 1 1
AS199059 Maurice Ward & Co., s.r.o. 1 1 0 0
AS198991 TV Nova sro 1 1 0 0
AS198977 UnArtel s.r.o. 1 2 1 1
AS198814 ALPHA StylSoft, s.r.o. 1 1 1 1
AS198725 Ultimum Technologies a.s. 1 2 1 1
AS198668 Tlapnet s.r.o. 1 3 0 0
AS198627 Shoptet, a.s. 1 2 1 1
AS198519 Raiffeisenbank a.s. 1 2 0 0
AS198500 Masarykova univerzita - Ustav vypocetni techniky 1 1 1 1
AS198284 Mesto Velka Bystrice 1 2 2 1
AS198248 Richard Filip 1 2 0 0
AS198171 Webglobe, s.r.o. 1 1 1 1
AS198121 Whalebone, s.r.o. 1 1 1 1
AS198031 Trustica s.r.o. 1 1 1 1
AS198002 CEZNET s.r.o. 1 1 1 1
AS197895 ONYX engineering, spol. s r.o. 1 1 1 1
AS197879 HelaPC s.r.o. 1 3 1 2
AS197846 Radovan Ochvat trading as SAO Computers 1 2 0 0
AS197694 Municipal Office of the City Prague 1 2 0 0
AS197566 Livady s.r.o. 1 1 0 0
AS197565 NHK Solutions s.r.o. 1 1 0 0
AS197550 Internet4you.cz, spol. s r.o. 1 1 0 0
AS197542 Jan Saulich 1 1 0 0
AS197444 COMFEEL s.r.o. 1 3 1 2
AS197412 Jiri Tlapak 1 3 0 0
AS197393 ISP Alliance a.s. 1 2 1 1
AS197353 NN Management Services, s.r.o. 1 3 0 0
AS197296 United Networks SE 1 4 1 1
AS197277 State Institute for Drug Control 1 3 1 1
AS196952 BEZVANET s.r.o. 1 2 1 2
AS196943 Vissado s.r.o. 1 1 1 1
AS196916 BusinessCom CZ spol. s r.o. 1 6 0 0
AS196873 Netlancers s.r.o. 1 1 0 0
AS196849 MO BYRTUS s.r.o. 1 1 0 0
AS196815 LAN servis s.r.o. 1 1 0 0
AS196684 VITALATIV, s.r.o. 1 1 0 0
AS196653 BEST-NET s.r.o. 1 2 1 3
AS15425 PODA a.s. 1 8 1 1
AS13199 Jaroslav Doubrava 1 1 1 1
AS13036 T-Mobile Czech Republic a.s. 1 30 1 2
AS12767 T-Mobile Czech Republic a.s. 1 6 1 2
AS8316 n/a 0 0 0 0
AS6721 n/a 0 0 0 0
AS6706 n/a 0 0 0 0
AS62176 DWDNEJ a.s. 0 0 0 0
AS61981 KLFREE NETWORKS, s.r.o. 0 0 1 1
AS61973 Netassist International s.r.o. 0 0 117 963
AS61195 Peering.cz s.r.o. 0 0 0 0
AS61169 O2 Czech Republic, a.s. 0 0 0 0
AS61045 ECDG s.r.o. 0 0 0 0
AS60727 K2 atmitec s.r.o. 0 0 0 0
AS60275 RVTech s.r.o. 0 0 2 1
AS60208 J&T BANKA, a.s. 0 0 0 0
AS60143 Brno University of Technology 0 0 0 0
AS59932 n/a 0 0 0 0
AS58215 Omniline Investment s.r.o. 0 0 0 0
AS57779 n/a 0 0 0 0
AS57564 n/a 0 0 0 0
AS57540 n/a 0 0 0 0
AS57158 ISP Alliance a.s. 0 0 0 0
AS57069 Dempsey and Clark s.r.o. 0 0 0 0
AS56916 n/a 0 0 0 0
AS5490 n/a 0 0 0 0
AS5407 PODA a.s. 0 0 0 0
AS52095 Netassist International s.r.o. 0 0 8 981
AS51731 n/a 0 0 0 0
AS50651 HBO Europe s.r.o. 0 0 0 0
AS50491 T-Mobile Czech Republic a.s. 0 0 0 0
AS50100 SychrovNET s.r.o 0 0 0 0
AS49931 STARNET, s.r.o. 0 0 0 0
AS48474 n/a 0 0 0 0
AS47834 SOFTEX NCP, s.r.o. 0 0 0 0
AS47627 NIX.CZ z.s.p.o. 0 0 0 0
AS46553 RIPE Network Coordination Centre 0 0 1 1
AS44672 Cloud4com s.r.o. 0 0 0 0
AS43895 Zentiva Group, a.s 0 0 0 0
AS43708 DATAMAT CZ s.r.o. 0 0 0 0
AS43203 n/a 0 0 0 0
AS42477 n/a 0 0 0 0
AS41824 O2 Czech Republic, a.s. 0 0 0 0
AS41711 FreeTel, s.r.o. 0 0 0 0
AS41509 Patria Finance, a.s. 0 0 0 0
AS41456 STARNET, s.r.o. 0 0 0 0
AS41267 n/a 0 0 0 0
AS39896 FIBER TELECOM s.r.o. 0 0 0 0
AS39235 n/a 0 0 0 0
AS35361 GREPA Networks s.r.o. 0 0 0 0
AS35214 O2 Czech Republic, a.s. 0 0 0 0
AS35136 Global Tech Distribution s.r.o. 0 0 0 0
AS34371 n/a 0 0 0 0
AS34302 n/a 0 0 0 0
AS34293 n/a 0 0 0 0
AS34095 n/a 0 0 0 0
AS34093 n/a 0 0 0 0
AS34070 BACKER COMPUTER s.r.o. 0 0 0 0
AS33919 n/a 0 0 0 0
AS33877 Druzstvo OFX 0 0 0 0
AS3349 n/a 0 0 0 0
AS3234 Parliament of the Czech Republic 0 0 0 0
AS3160 n/a 0 0 0 0
AS31559 Pe3ny Net s.r.o. 0 0 0 0
AS29557 n/a 0 0 0 0
AS29537 n/a 0 0 0 0
AS29525 n/a 0 0 0 0
AS29401 SH.cz s.r.o. 0 0 0 0
AS29370 n/a 0 0 0 0
AS29274 n/a 0 0 0 0
AS29113 Vodafone Czech Republic a.s. 0 0 0 0
AS28904 PODA a.s. 0 0 0 0
AS28851 n/a 0 0 0 0
AS28755 ha-vel internet s.r.o. 0 0 0 0
AS2819 T-Mobile Czech Republic a.s. 0 0 0 0
AS2605 CESNET z.s.p.o. 0 0 0 0
AS25088 n/a 0 0 0 0
AS25036 O2 Czech Republic, a.s. 0 0 0 0
AS24828 n/a 0 0 0 0
AS24826 n/a 0 0 0 0
AS216339 Mald Entertainment Studio, s.r.o. 0 0 4 3
AS216241 Vysoka skola banska - Technicka univerzita Ostrava 0 0 0 0
AS216021 Stefan Johannes Mayer 0 0 1 1
AS215846 PRO-ZETA a.s. 0 0 1 1
AS215777 Jiri Cincura 0 0 2 1
AS215757 Carrier Refrigeration Operation Czech Republic s.r.o. 0 0 0 0
AS215676 GoodHost s.r.o. 0 0 1 1
AS215582 Jan Kalista 0 0 11 1
AS215571 ITIXO s.r.o. 0 0 0 0
AS215354 ENTRANOVA IT s.r.o. 0 0 0 0
AS215196 n/a 0 0 0 0
AS214952 mjanik.net s.r.o. 0 0 1 1
AS214757 Jakub Krsa 0 0 60 20
AS21435 n/a 0 0 0 0
AS214272 David Barta 0 0 0 0
AS213927 FIBER CONNECTIONS s.r.o. 0 0 0 0
AS213874 Jakub Krsa 0 0 0 0
AS21383 n/a 0 0 0 0
AS213813 MaSON z. s. 0 0 1 1
AS213776 TeleConnect CZ s.r.o. 0 0 0 0
AS213770 GTT a.s. 0 0 0 0
AS213594 TECHart systems s.r.o. 0 0 0 0
AS213559 MyOffice, s.r.o. 0 0 1 1
AS213395 NetX Networks a.s. 0 0 0 0
AS213104 FIBER TELECOM s.r.o. 0 0 0 0
AS212906 Moneroj s.r.o. 0 0 0 0
AS212204 FORTUNA GAME a.s. 0 0 0 0
AS212074 Ondrej Filip 0 0 0 0
AS211898 vpsFree.cz, z.s. 0 0 0 0
AS211890 ProfiSMS s.r.o. 0 0 0 0
AS211546 Mesto Odry 0 0 0 0
AS211445 Mesto Kralupy nad Vltavou 0 0 1 1
AS21142 T-Mobile Czech Republic a.s. 0 0 0 0
AS211193 Jiri Tlapak 0 0 0 0
AS210980 n/a 0 0 0 0
AS210951 Josef Miegl 0 0 31 11
AS210915 Dominik Pastorek 0 0 4 1
AS210811 AK SYSTEM s.r.o. 0 0 0 0
AS210712 ISP Alliance a.s. 0 0 1 1
AS210631 SafeDX s.r.o. 0 0 0 0
AS210436 IT Globe s.r.o. 0 0 0 0
AS210325 ISP Alliance a.s. 0 0 0 0
AS210306 SferiaNET.cz s.r.o. 0 0 0 0
AS209692 FOXCONN CZ s.r.o. 0 0 0 0
AS209680 JetBrains, s. r. o. 0 0 0 0
AS209477 n/a 0 0 0 0
AS209431 PharoCom s.r.o. 0 0 1 1
AS208845 Telefonzentrale s.r.o. 0 0 0 0
AS20884 O2 Czech Republic, a.s. 0 0 0 0
AS208816 It services company s.r.o. 0 0 1 1
AS208790 Stepan Duda 0 0 2 2
AS208543 Diovetech s.r.o. - v likvidaci 0 0 0 0
AS208387 Blond & Brown s.r.o. 0 0 0 0
AS208355 TechKeeper s.r.o. 0 0 0 0
AS207887 Fio banka, a.s. 0 0 0 0
AS207855 SychrovNET s.r.o 0 0 0 0
AS207700 Reliable Communications s.r.o. 0 0 0 0
AS207632 Jan Betik 0 0 0 0
AS207583 Technologicke centrum a.s. 0 0 1 1
AS207576 KOVO - PLAZMA s.r.o. 0 0 1 1
AS207575 Zahradnicke centrum Brabec, s.r.o. 0 0 1 1
AS207391 n/a 0 0 0 0
AS206601 FASTER CZ spol. s r.o. 0 0 0 0
AS206566 Webglobe, s.r.o. 0 0 0 0
AS206463 Pavel Zizka 0 0 0 0
AS206344 Fortion Networks, s.r.o. 0 0 0 0
AS206321 STARTECH spol. s r.o. 0 0 1 1
AS206270 ISP Alliance a.s. 0 0 0 0
AS206212 n/a 0 0 0 0
AS205549 n/a 0 0 0 0
AS205248 Netassist International s.r.o. 0 0 0 0
AS205163 n/a 0 0 0 0
AS205004 HCNET s.r.o. 0 0 0 0
AS204543 Filip Hruska 0 0 0 0
AS204505 n/a 0 0 0 0
AS204405 Durnet.cz sro 0 0 2 1
AS204216 netsearch s.r.o. 0 0 0 0
AS203743 ISP Alliance a.s. 0 0 0 0
AS203705 Pavel Zizka 0 0 0 0
AS203629 SIBNET s.r.o. 0 0 0 0
AS203450 Edera Group a.s. 0 0 0 0
AS203342 ISP Alliance a.s. 0 0 0 0
AS202733 OK COMP s.r.o. 0 0 1 1
AS201926 n/a 0 0 0 0
AS201761 ISP Alliance a.s. 0 0 0 0
AS201457 Kooperativa pojistovna, a.s., Vienna Insurance Group 0 0 0 0
AS201007 Tesco Stores CR a.s. 0 0 0 0
AS200985 BOK*Net, z.s. 0 0 1 1
AS200717 ISP Alliance a.s. 0 0 0 0
AS200155 n/a 0 0 0 0
AS199630 Municipal Office of the City Prague 0 0 0 0
AS199101 n/a 0 0 0 0
AS198882 Karlovarsky Kraj 0 0 0 0
AS198657 n/a 0 0 0 0
AS198621 n/a 0 0 0 0
AS198564 STARNET, s.r.o. 0 0 0 0
AS198420 n/a 0 0 0 0
AS198403 Pe3ny Net s.r.o. 0 0 0 0
AS197963 Jiri Vitak 0 0 4 9
AS197698 D-H-T SYSTEMS s.r.o. 0 0 0 0
AS197442 n/a 0 0 0 0
AS197426 Marek Hradil 0 0 0 0
AS197376 Cloud4com s.r.o. 0 0 0 0
AS197299 n/a 0 0 0 0
AS197286 n/a 0 0 0 0
AS197246 n/a 0 0 0 0
AS197059 n/a 0 0 0 0
AS197026 n/a 0 0 0 0
AS196978 n/a 0 0 0 0
AS196965 n/a 0 0 0 0
AS196845 n/a 0 0 0 0
AS196804 n/a 0 0 0 0
AS196782 n/a 0 0 0 0
AS196746 n/a 0 0 0 0
AS196687 n/a 0 0 0 0
AS16272 n/a 0 0 0 0
AS15512 Vodafone Czech Republic a.s. 0 0 0 0
AS15494 n/a 0 0 0 0
AS15485 T-Mobile Czech Republic a.s. 0 0 0 0