| ASN | AS Name | Expires (epoch) | Providers |
|---|---|---|---|
| Czech republic 75 records of 570 ASNs announced (13%) / 715 registered | |||
| 2605 | CESNET CESNET z.s.p.o. | 2026-07-24 20:00:29 | 2852,6762 |
| 2852 | CESNET2 CESNET z.s.p.o. | 2026-07-24 20:00:29 | 1853,2607,6461,6762,6939,20965,21320,60606 |
| 6881 | NIXCZ NIX.CZ z.s.p.o. | 2026-07-24 23:00:14 | 6939,15685,25512,29208 |
| 8747 | Dial_Telecom-special Quantcom, a.s. | 2026-07-24 23:00:14 | 29208 |
| 9053 | VSHOSTING-CDN VSHosting s.r.o. | 2026-07-24 23:00:14 | 29838,39020,43541,56430,62240 |
| 12608 | DATALABS-TRANSPORT-AS IGLG Network CZ s.r.o. | 2026-07-24 23:00:14 | 21430,62160 |
| 15614 | Dragon Dragon Internet a.s. | 2026-07-24 23:00:14 | 6939,21430,39392 |
| 15685 | CASABLANCA-AS CASABLANCA INT a.s. | 2026-07-24 23:00:14 | 1299,6939,42000 |
| 15935 | HA-VEL-LOCAL-AS ha-vel internet s.r.o. | 2026-07-24 22:01:37 | 174,1299,9002 |
| 20701 | CZNIC-AS3 CZ.NIC, z.s.p.o. | 2026-07-24 23:00:14 | 25192 |
| 21430 | WIA-AS WIA spol. s.r.o. | 2026-07-24 23:00:14 | 174,1299,3491,39392 |
| 24971 | MASTER-AS MasterDC s.r.o. | 2026-07-24 20:00:29 | 1299,9002 |
| 25192 | CZNIC-AS CZ.NIC, z.s.p.o. | 2026-07-24 23:00:14 | 1299,1853,6461,6830,7521,8001,8674,12570,16876,22548,25248,27678,29802,34867,37474,40528,396356 |
| 28755 | HA-VEL-TRANSIT-AS ha-vel internet s.r.o. | 2026-07-24 22:01:37 | 15935 |
| 29208 | QUANTCOM-AS Quantcom, a.s. | 2026-07-24 23:00:14 | 1299,3257,6461 |
| 30738 | NETART-AS NetArt Group s.r.o. | 2026-07-24 23:00:14 | 35661,50338,57707 |
| 31461 | MORAVIA-IT-AS Moravia IT s.r.o. | 2026-07-24 22:00:48 | 16019,29208 |
| 34040 | CZTTNET-AS TTNET s.r.o. | 2026-07-24 23:00:14 | 16019,29113 |
| 39790 | WEB4U Web4U s.r.o. | 2026-07-24 23:00:14 | 25248,199803 |
| 39791 | TPS-AS Telco Pro Services, a. s. | 2026-07-24 23:00:14 | 1299,29208 |
| 39904 | MERIT-AS MERIT GROUP a.s | 2026-07-24 23:00:14 | 5588,6939,16019,42000,47200 |
| 40964 | ASTELNET ASTELNET s.r.o. | 2026-07-24 23:00:14 | 28917 |
| 43500 | WBD-AS HBO Europe s.r.o. | 2026-07-24 23:00:14 | 174,3356 |
| 43541 | VSHOSTING VSHosting s.r.o. | 2026-07-24 23:00:14 | 1299,3356 |
| 44546 | ALFATELECOM-AS ALFA TELECOM s.r.o. | 2026-07-24 22:00:19 | 39906,50245 |
| 47200 | NIXCZ-RS NIX.CZ z.s.p.o. | 2026-07-24 23:00:14 | 0 |
| 47627 | NIXSK-RS NIX.CZ z.s.p.o. | 2026-07-24 23:00:14 | 0 |
| 47767 | RCO-AS Regionalni centrum Olomouc s.r.o. | 2026-07-24 23:00:14 | 6855,39904 |
| 50301 | ASN-BRAZDIMNET BrazdimNET s.r.o. | 2026-07-24 23:00:14 | 6663,16019 |
| 50338 | GAMERHOST GamerHost s.r.o. | 2026-07-24 22:00:37 | 16019,47232,137409 |
| 50348 | KVADOS KVADOS, a.s. | 2026-07-24 23:00:14 | 16019,30764 |
| 50698 | TETA TETA s.r.o. | 2026-07-24 20:00:18 | 5588,29208 |
| 51025 | CONNECT-TST-AS VSHosting s.r.o. | 2026-07-24 23:00:14 | 9053,43541 |
| 51210 | KRAXNET-AS KRAXNET s.r.o. | 2026-07-24 23:00:14 | 43541,51025 |
| 51521 | ASKMNET Resident Control Telco s.r.o. | 2026-07-24 20:00:55 | 16019,24641 |
| 51727 | SKODAPOWER-AS Doosan Skoda Power s.r.o | 2026-07-24 23:00:14 | 2852,16019 |
| 56821 | knvnet1-as KnVnet services s.r.o. | 2026-07-24 23:00:14 | 16019 |
| 59747 | NIX-DR NIX.CZ z.s.p.o. | 2026-07-24 23:00:14 | 5610,6855,6881,8251 |
| 59970 | AMIGONET AmigoNet s.r.o. | 2026-07-24 23:00:14 | 6830,39392,47232 |
| 60086 | VALVERA Valvera s.r.o. | 2026-07-24 23:00:14 | 6855,42000 |
| 62178 | Master_IT_Technologies MASTER IT Technologies, a.s. | 2026-07-24 23:00:14 | 16246,201966 |
| 197019 | WEDOS WEDOS Internet, a.s. | 2026-07-24 23:00:14 | 1299,6939,25512,42000,60068 |
| 197444 | COMFEEL COMFEEL s.r.o. | 2026-07-24 23:00:14 | 15614 |
| 197806 | STRLCAT Andrei Rys | 2026-07-24 23:00:14 | 204205,205941,207530,210578,212895 |
| 198101 | KOOPERATIVA-AS Kooperativa pojistovna, a.s., Vienna Insurance Group | 2026-07-24 20:00:14 | 5610,6855,29208,39392 |
| 198161 | CZ-SUAS Sokolovska uhelna, pravni nastupce, a.s. | 2026-07-24 22:00:59 | 2819,16019,39791 |
| 199734 | Petr Petr Kyvala | 2026-07-24 23:00:14 | 50338 |
| 200070 | CZNIC-AS2 CZ.NIC, z.s.p.o. | 2026-07-24 23:00:14 | 1299,1853,6461,6830,7521,8001,8674,12570,16876,22548,25248,27678,29802,34867,37474,40528,396356 |
| 200449 | QRATOR-CZ Qrator Labs CZ s.r.o. | 2026-07-24 23:00:14 | 174,1299,2914,3356,3491,5511,6453,6461,8966,9002,9583,197068 |
| 201457 | KOOPERATIVA-AS2 Kooperativa pojistovna, a.s., Vienna Insurance Group | 2026-07-24 20:00:14 | 198101 |
| 202551 | INERA INERA.CZ s.r.o. | 2026-07-24 20:00:56 | 207187 |
| 204084 | DATALAE IGLG Network CZ s.r.o. | 2026-07-24 23:00:14 | 62160 |
| 204150 | StormHost David Zakoucky | 2026-07-24 23:00:14 | 11967,39392,47272,199829,201541,212895,214693,215353 |
| 204943 | NTVcable NTV cable s.r.o. | 2026-07-24 20:01:12 | 207187 |
| 205044 | MOSES MOSES Internet s.r.o. | 2026-07-24 20:00:17 | 207187 |
| 205345 | HORALNET HoralNET s.r.o. | 2026-07-24 20:01:08 | 207187 |
| 205619 | ASVESNET Jiri Chalabala | 2026-07-24 20:00:25 | 16019,28725 |
| 206420 | KabelServis KABEL servis Praha spol. s r.o. | 2026-07-24 20:00:16 | 207187 |
| 206429 | Corsat CORSAT s.r.o | 2026-07-24 20:01:11 | 207198 |
| 207015 | POSITION Position s.r.o. | 2026-07-24 23:00:14 | 16246,39791 |
| 207187 | TKRJASEK TKR Jasek, s.r.o. | 2026-07-24 20:01:16 | 6939,39392,42000,47200,61195 |
| 207198 | KTKCZ Kabelova televize Koprivnice, s.r.o. | 2026-07-24 20:00:29 | 207187 |
| 207242 | NOEL NOEL, s.r.o. | 2026-07-24 20:00:18 | 207187 |
| 208663 | MTU-NET Martin Ph. D. Pustka | 2026-07-24 23:00:14 | 15935,28755,34080 |
| 208790 | Stepan-Duda Stepan Duda | 2026-07-24 20:00:50 | 50338,209533,212895,214675,214757 |
| 208816 | AS208816 It services company s.r.o. | 2026-07-24 23:00:14 | 21488 |
| 209369 | TCPRO The Cloud Provider s.r.o. | 2026-07-24 23:00:14 | 21430,39392,60606 |
| 209671 | QRATOR-SW Qrator Labs CZ s.r.o. | 2026-07-24 23:00:14 | 200449 |
| 210401 | Batlify_Internet Batlify Internet s.r.o. | 2026-07-24 23:00:14 | 215353 |
| 210951 | MIEGLNET Josef Miegl | 2026-07-24 23:00:14 | 6939,34927,56655,202297 |
| 211248 | cz_artemis4 Artemis NET s.r.o. | 2026-07-24 23:00:14 | 15614 |
| 212234 | SMEJKALOVA SMEJKALOVA Marketa | 2026-07-24 23:00:14 | 50338,212895 |
| 213813 | MASON-CZ-AS MaSON z. s. | 2026-07-24 20:00:16 | 33883 |
| 213874 | NSIX-Route-Servers Jakub Krsa | 2026-07-24 23:00:14 | 0 |
| 214757 | Jakub-Krsa Jakub Krsa | 2026-07-24 16:41:11 | 6939,34224,34854,34927,49127,50263,50338,50917,52025,57463,60068,60900,142064,202580,212895,213622,214331,215638 |
| NIX.CZ members 33 records of 208 member ASN (15%) | |||
| 2852 | CESNET2 CESNET z.s.p.o. | 2026-07-24 20:00:29 | 1853,2607,6461,6762,6939,20965,21320,60606 |
| 6881 | NIXCZ NIX.CZ z.s.p.o. | 2026-07-24 23:00:14 | 6939,15685,25512,29208 |
| 15614 | Dragon Dragon Internet a.s. | 2026-07-24 23:00:14 | 6939,21430,39392 |
| 15685 | CASABLANCA-AS CASABLANCA INT a.s. | 2026-07-24 23:00:14 | 1299,6939,42000 |
| 15935 | HA-VEL-LOCAL-AS ha-vel internet s.r.o. | 2026-07-24 22:01:37 | 174,1299,9002 |
| 21320 | GEANT_IAS_VRF GEANT Vereniging | 2026-07-24 23:00:14 | 174,2603,3356 |
| 21430 | WIA-AS WIA spol. s.r.o. | 2026-07-24 23:00:14 | 174,1299,3491,39392 |
| 24971 | MASTER-AS MasterDC s.r.o. | 2026-07-24 20:00:29 | 1299,9002 |
| 25192 | CZNIC-AS CZ.NIC, z.s.p.o. | 2026-07-24 23:00:14 | 1299,1853,6461,6830,7521,8001,8674,12570,16876,22548,25248,27678,29802,34867,37474,40528,396356 |
| 29208 | QUANTCOM-AS Quantcom, a.s. | 2026-07-24 23:00:14 | 1299,3257,6461 |
| 29405 | VNET-AS VNET a.s. | 2026-07-24 23:00:14 | 174,1299,3257,3356,9002,199803 |
| 31117 | ENERGOTEL-AS ENERGOTEL a.s. | 2026-07-24 23:00:14 | 174,5511,5578,39392,60068 |
| 33891 | CORE-BACKBONE Core-Backbone GmbH | 2026-07-24 20:00:47 | 1299,3257,3320,3356 |
| 35328 | DSIDATA DSI DATA, a. s. | 2026-07-24 23:00:14 | 6939,31117 |
| 39790 | WEB4U Web4U s.r.o. | 2026-07-24 23:00:14 | 25248,199803 |
| 39791 | TPS-AS Telco Pro Services, a. s. | 2026-07-24 23:00:14 | 1299,29208 |
| 39904 | MERIT-AS MERIT GROUP a.s | 2026-07-24 23:00:14 | 5588,6939,16019,42000,47200 |
| 40994 | Alwyzon Hohl IT e.U. | 2026-07-24 20:00:32 | 174,1299,2914,3257,6762 |
| 43541 | VSHOSTING VSHosting s.r.o. | 2026-07-24 23:00:14 | 1299,3356 |
| 44185 | BONET bonet.systems, s. r. o. | 2026-07-24 20:01:04 | 174,6939 |
| 47200 | NIXCZ-RS NIX.CZ z.s.p.o. | 2026-07-24 23:00:14 | 0 |
| 49206 | PeakFactory PeakFactory BV | 2026-07-24 23:00:14 | 174,1299,39392,60068 |
| 50338 | GAMERHOST GamerHost s.r.o. | 2026-07-24 22:00:37 | 16019,47232,137409 |
| 50698 | TETA TETA s.r.o. | 2026-07-24 20:00:18 | 5588,29208 |
| 59747 | NIX-DR NIX.CZ z.s.p.o. | 2026-07-24 23:00:14 | 5610,6855,6881,8251 |
| 59970 | AMIGONET AmigoNet s.r.o. | 2026-07-24 23:00:14 | 6830,39392,47232 |
| 198101 | KOOPERATIVA-AS Kooperativa pojistovna, a.s., Vienna Insurance Group | 2026-07-24 20:00:14 | 5610,6855,29208,39392 |
| 200070 | CZNIC-AS2 CZ.NIC, z.s.p.o. | 2026-07-24 23:00:14 | 1299,1853,6461,6830,7521,8001,8674,12570,16876,22548,25248,27678,29802,34867,37474,40528,396356 |
| 200970 | RIEPERT Riepert Informationstechnologie GmbH | 2026-07-24 22:01:11 | 21013,33891,200683 |
| 202297 | SKYLON Skylon Solutions Limited | 2026-07-24 23:00:14 | 39392,47232 |
| 207187 | TKRJASEK TKR Jasek, s.r.o. | 2026-07-24 20:01:16 | 6939,39392,42000,47200,61195 |
| 209369 | TCPRO The Cloud Provider s.r.o. | 2026-07-24 23:00:14 | 21430,39392,60606 |
| 215248 | BastiaanBrink Bastiaan Mathijs Brink | 2026-07-24 20:28:43 | 835,1299,3257,5405,6204,6939,8283,11967,25091,37739,42093,49559,50263,50917,52025,58115,61049,64289,200132,400587 |
| Peering.CZ members 21 records of 207 member ASN (10%) | |||
| 6424 | EDGOO EDGOO NETWORKS UNIPESSOAL LDA | 2026-07-24 20:00:26 | 174,1299,2914,6461,6762,141193 |
| 6830 | LibertyGlobal Liberty Global Europe Holding B.V. | 2026-07-24 20:01:05 | 0 |
| 9136 | WOBCOM Wobcom GmbH | 2026-07-24 22:00:29 | 1299,2914,3320,3356 |
| 12735 | ASTurkNet TurkNet Iletisim Hizmetleri A.S. | 2026-07-24 23:00:14 | 3257,5405,6762,9002,9121 |
| 15614 | Dragon Dragon Internet a.s. | 2026-07-24 23:00:14 | 6939,21430,39392 |
| 15962 | OSK-DNI Orange Slovensko a.s. | 2026-07-24 23:00:14 | 5511,5578 |
| 21430 | WIA-AS WIA spol. s.r.o. | 2026-07-24 23:00:14 | 174,1299,3491,39392 |
| 24971 | MASTER-AS MasterDC s.r.o. | 2026-07-24 20:00:29 | 1299,9002 |
| 28917 | Fiord-AS Fiord Networks, UAB | 2026-07-24 23:00:14 | 3257,6762 |
| 30929 | GOLEMTECH-AS GOLEM TECH s.r.o. | 2026-07-24 22:01:27 | 6855,6939,48326 |
| 31117 | ENERGOTEL-AS ENERGOTEL a.s. | 2026-07-24 23:00:14 | 174,5511,5578,39392,60068 |
| 33891 | CORE-BACKBONE Core-Backbone GmbH | 2026-07-24 20:00:47 | 1299,3257,3320,3356 |
| 35328 | DSIDATA DSI DATA, a. s. | 2026-07-24 23:00:14 | 6939,31117 |
| 42184 | AS-TKRZ TKRZ Stadtwerke GmbH | 2026-07-24 23:00:14 | 174,1299,3257,3320,3356,33891,55002 |
| 48326 | datanetworks DataNetworks s.r.o. | 2026-07-24 23:00:14 | 6939,31117,39392,60068 |
| 49206 | PeakFactory PeakFactory BV | 2026-07-24 23:00:14 | 174,1299,39392,60068 |
| 50629 | LWLCOM LWLcom GmbH | 2026-07-24 23:00:14 | 174,1299,3257,3320,3356,5511 |
| 59970 | AMIGONET AmigoNet s.r.o. | 2026-07-24 23:00:14 | 6830,39392,47232 |
| 197019 | WEDOS WEDOS Internet, a.s. | 2026-07-24 23:00:14 | 1299,6939,25512,42000,60068 |
| 207187 | TKRJASEK TKR Jasek, s.r.o. | 2026-07-24 20:01:16 | 6939,39392,42000,47200,61195 |
| 207994 | Blockchain-Creek Blockchain Creek B.V. | 2026-07-24 23:00:14 | 6830,35133,41441,50263,50629,50952,56393,56584,64289,203323,206221 |
| NIX.CZ - FENIX members 17 records of 38 member ASN (44%) | |||
| 2852 | CESNET2 CESNET z.s.p.o. | 2026-07-24 20:00:29 | 1853,2607,6461,6762,6939,20965,21320,60606 |
| 6881 | NIXCZ NIX.CZ z.s.p.o. | 2026-07-24 23:00:14 | 6939,15685,25512,29208 |
| 15685 | CASABLANCA-AS CASABLANCA INT a.s. | 2026-07-24 23:00:14 | 1299,6939,42000 |
| 15935 | HA-VEL-LOCAL-AS ha-vel internet s.r.o. | 2026-07-24 22:01:37 | 174,1299,9002 |
| 21430 | WIA-AS WIA spol. s.r.o. | 2026-07-24 23:00:14 | 174,1299,3491,39392 |
| 24971 | MASTER-AS MasterDC s.r.o. | 2026-07-24 20:00:29 | 1299,9002 |
| 25192 | CZNIC-AS CZ.NIC, z.s.p.o. | 2026-07-24 23:00:14 | 1299,1853,6461,6830,7521,8001,8674,12570,16876,22548,25248,27678,29802,34867,37474,40528,396356 |
| 29208 | QUANTCOM-AS Quantcom, a.s. | 2026-07-24 23:00:14 | 1299,3257,6461 |
| 31117 | ENERGOTEL-AS ENERGOTEL a.s. | 2026-07-24 23:00:14 | 174,5511,5578,39392,60068 |
| 39790 | WEB4U Web4U s.r.o. | 2026-07-24 23:00:14 | 25248,199803 |
| 39791 | TPS-AS Telco Pro Services, a. s. | 2026-07-24 23:00:14 | 1299,29208 |
| 39904 | MERIT-AS MERIT GROUP a.s | 2026-07-24 23:00:14 | 5588,6939,16019,42000,47200 |
| 43541 | VSHOSTING VSHosting s.r.o. | 2026-07-24 23:00:14 | 1299,3356 |
| 47200 | NIXCZ-RS NIX.CZ z.s.p.o. | 2026-07-24 23:00:14 | 0 |
| 50698 | TETA TETA s.r.o. | 2026-07-24 20:00:18 | 5588,29208 |
| 200070 | CZNIC-AS2 CZ.NIC, z.s.p.o. | 2026-07-24 23:00:14 | 1299,1853,6461,6830,7521,8001,8674,12570,16876,22548,25248,27678,29802,34867,37474,40528,396356 |
| 207187 | TKRJASEK TKR Jasek, s.r.o. | 2026-07-24 20:01:16 | 6939,39392,42000,47200,61195 |