IPv4 adresy

IP adresaFirmaASReverzeRS
91.210.16.1NIX.CZ routeserver47200rs1.nix.cz yes
91.210.16.2NIX.CZ routeserver47200rs2.nix.cz yes
91.210.16.3CZ.NIC z.s.p.o.25192nix-s.nic.cz yes
91.210.16.4IGNUM, s.r.o.29134nix-h.backbone.ignum.cz yes
91.210.16.5MGI.CZ, s.r.o.20723nix1.avonet.cz yes
91.210.16.6MGI.CZ, s.r.o.20723nix2.avonet.cz yes
91.210.16.7CentroNet, a.s.29321nix-sitel.centronet.cz yes
91.210.16.8IGNUM, s.r.o.29134nix-m.backbone.ignum.cz yes
91.210.16.9Dial Telecom, a.s.29208nix.dialtelecom.cz no
91.210.16.12LambdaNet Communication, s.r.o.13237nix.pra-2-eth000-102.cz.lambdanet.net yes
91.210.16.13CZ.NIC z.s.p.o.25192nix-g.nic.cz yes
91.210.16.15Casablanca INT, s.r.o.15685nix1.to.cas.ip-anywhere.net yes
91.210.16.16Casablanca INT, s.r.o.15685nix2.to.cas.ip-anywhere.net yes
91.210.16.18INTERNEXT 2000, s.r.o.25424nix.inext.cz yes
91.210.16.19UPC Česká republika, a.s. (Sloane Park Property Trust, a.s.)29113te4-3.bb1.pop1.sve.sloane.cz no
91.210.16.22GiTy,a.s.29086nix4-1.gity.cz yes
91.210.16.23UPC Česká republika, a.s. (Sloane Park Property Trust, a.s.)29113te3-2.tr2.pop1.pra.sloane.cz no
91.210.16.25Verizon Czech, s.r.o.702GigabitEthernet2-0.BR2.PRG2.ALTER.NET no
91.210.16.26CentroNet, a.s.29321nix-gts.centronet.cz yes
91.210.16.27WIA, spol. s .r.o.21430nix.wia.cz yes
91.210.16.30SkyNet, a.s.5407nix.skynet.cz yes
91.210.16.33COOLHOUSING s.r.o.35592nix2a.coolhousing.cz yes
91.210.16.34COOLHOUSING s.r.o.35592nix2b.coolhousing.cz yes
91.210.16.35UPC Ceska republika, a.s.6830nix.dkm.cz no
91.210.16.36UPC Ceska republika, a.s.6830nix2.dkm.cz no
91.210.16.38MERIT GROUP a.s.39904nix2.meritnet.cz yes
91.210.16.40BT Limited, organizační složka5400nix.btnet.cz no
91.210.16.41Kaora, s.r.o.42000nix-sitel.kaora.cz yes
91.210.16.42Kaora, s.r.o.42000nix-gts.kaora.cz yes
91.210.16.43OVANET, a.s.39817nix1.ovanet.cz yes
91.210.16.45ha-vel internet, s.r.o.15935nix1.ha-vel.cz yes
91.210.16.46ha-vel internet, s.r.o.15935nix2.ha-vel.cz yes
91.210.16.47Trestel SK, a.s.38949nix4-1.trestel.sk yes
91.210.16.50GTS Czech s.r.o.2819nix4.gts.cz no
91.210.16.51GTS Czech s.r.o.2819nix2.gts.cz no
91.210.16.53CoproSys, a.s.39906nix.coprosys.cz yes
91.210.16.55RETN Limited9002nixcz.retn.net yes
91.210.16.58MAXPROGRES, s.r.o34315nix-sitel.99maxprogres.cz yes
91.210.16.60SELFservis, s.r.o.12570nix.czechbone.net yes
91.210.16.61Ministerstvo vnitra ČR48298nix1-1ge-gw.gov.cz yes
91.210.16.62Ministerstvo vnitra ČR48298nix4-1ge-gw.gov.cz  yes
91.210.16.63VeriSign Netherlands, B.V26415nixcz.verisign.com no
91.210.16.65RIO Media, a.s.16246nix4.riomedia.cz yes
91.210.16.68IP Exchange GmbH15598ge1-0.cr1.PRG.CZ.content-core.net yes
91.210.16.70AT&T Global Network Services Czech Republic, s.r.o.2686prag1br1.pra.cz.prserv.net yes
91.210.16.73NFX, z.s.p.o.8251nix4acc4-te3-1-pop1.nfx.cz yes
91.210.16.74NFX, z.s.p.o.8251nix4acc1-te1-1-pop2.nfx.cz yes
91.210.16.77SMART Comp. a.s.31246nix1.netbox.cz yes
91.210.16.78SMART Comp. a.s.31246nix2.netbox.cz yes
91.210.16.79Freebone s.r.o.34692nix4-ge-ipv4.freebone.cz  yes
91.210.16.81DAT, s.r.o.39235nix1.dat.cz yes
91.210.16.82DAT, s.r.o.39235nix2.dat.cz yes
91.210.16.83M-SOFT, spol. s r.o.28972nix.m-soft.cz yes
91.210.16.84M-SOFT, spol. s r.o.28972nix4.m-soft.cz yes
91.210.16.85Master Internet, s.r.o.24971praha-gts-nix2-85.masterinter.net yes
91.210.16.87KIT digital Czech, a.s.41711nix4.visual.cz no
91.210.16.88KIT digital Czech, a.s.41711nix3.visual.cz no
91.210.16.89Web4U s.r.o.39790nix.web4u.cz yes
91.210.16.90Web4U s.r.o.39790nix2.web4u.cz yes
91.210.16.92PODA, a.s.30764nix1.poda.cz yes
91.210.16.93PODA, a.s.30764nix2.poda.cz yes
91.210.16.95Vodafone Czech Republic, a.s.16019ge4-2.ibg2.prg2.vodafone.cz no
91.210.16.96Vodafone Czech Republic, a.s.16019ge4-1.ibg1.prg1.vodafone.cz no
91.210.16.97METRONET, s.r.o.43708nix.metronet.cz yes
91.210.16.98METRONET, s.r.o.43708nix2.metronet.cz yes
91.210.16.99Dial Telecom, a.s.29208nix2.dialtelecom.cz no
91.210.16.100ČD-Telematika, a.s.25512nix1.cdt.cz yes
91.210.16.101ČD-Telematika, a.s.25512nix2.cdt.cz yes
91.210.16.103NEW TELEKOM, s.r.o.43413nix.newtel.cz yes
91.210.16.107EDERA Group, a.s.42306nix.blue4.cz no
91.210.16.109GRAPE SC, a.s.47232nix.grapesc.cz yes
91.210.16.110T-Mobile Czech Republic, a.s.13036nix-tower.radiomobil.cz no
91.210.16.111T-Mobile Czech Republic, a.s.13036nix-pragonet.radiomobil.cz no
91.210.16.113Centrum Holdings s.r.o.43614nix4.centrum.cz yes
91.210.16.114Centrum Holdings s.r.o.43614nix5.centrum.cz  yes
91.210.16.115Microsoft Corporation8075nix4.microsoft.com yes
91.210.16.117RFE/RL, Inc., organizační složka8518nix2.rferl.org yes
91.210.16.118RFE/RL, Inc., organizační složka8518nix5.rferl.org yes
91.210.16.119Sauron CZ s.r.o57279nix4.sauron.cz yes
91.210.16.121LeaseWeb BV16265nixcz.leaseweb.net yes
91.210.16.123Tinet SpA3257ge-2-1-0.prg11.ip.tiscali.net no
91.210.16.127Interoute Czech, s.r.o.8928nix.interoute.cz yes
91.210.16.128Interoute Czech, s.r.o.8928nix2.interoute.cz yes
91.210.16.129OVH, SAS16276nix.routers.ovh.net yes
91.210.16.131MIRAMO, spol. s r. o.34080nix1.miramo.cz yes
91.210.16.132MIRAMO, spol. s r. o.34080nix2.miramo.cz yes
91.210.16.134GREPA Networks, s.r.o.35361nix4-sitel2.grepnet.cz yes
91.210.16.135GREPA Networks, s.r.o.35361nix4-sitel.grepnet.cz yes
91.210.16.136TERMS, a.s.25036nix2.termsnet.cz yes
91.210.16.137TERMS, a.s.25036nix4.termsnet.cz yes
91.210.16.138OXID Networks, s.r.o.35214nix.oxid.cz yes
91.210.16.1392 connect a.s.35236nix.2connect.cz yes
91.210.16.141Pe3ny Net, s.r.o.48926nix.pe3ny.net yes
91.210.16.143TRIOPTIMUM, s.r.o.33883nix.trioptimum.cz yes
91.210.16.145DataCamp, s.r.o.39392nix2.datacamp.cz yes
91.210.16.147Spinoco Czech Republic, a.s.29583nix03-kcp.spinoco.com no
91.210.16.149Fortech, spol. s r.o.28851nix-sitel.fortech.cz yes
91.210.16.151VSHosting s.r.o.43541nix4.vshosting.cz yes
91.210.16.153RIPNDNS (MSK-IX, JSC)44522nixcz.ripn.net yes
91.210.16.155MAFRA, a.s.38952nix3.mafra.cz yes
91.210.16.156MAFRA, a.s.38952nix1.mafra.cz yes
91.210.16.157E4A s.r.l.34695nixcz.e4a.it yes
91.210.16.158TETA, s.r.o.50698nix4.tetanet.cz yes
91.210.16.160Telefónica Czech Republic, a.s.5610nix-pv.pater.iol.cz yes
91.210.16.161Telefónica Czech Republic, a.s.5610nix-ol.pater.iol.cz yes
91.210.16.163Pantel International CZ, s.r.o.12301nix4.invitel.net yes
91.210.16.164Pantel CZ197284nix4.invitel.cz yes
91.210.16.165INTERNET CZ, a.s.24806nix1.forpsi.net yes
91.210.16.166INTERNET CZ, a.s.24806nix2.forpsi.net yes
91.210.16.167SUPRO, spol. s r.o.47868nix.supro.cz yes
91.210.16.169Internethome, s.r.o.41824nix1.losan.cz yes
91.210.16.171WMS, s.r.o.47493nix.wms.cz yes
91.210.16.173Nej TV a.s.41046nix4.bks.cz yes
91.210.16.174COMA s.r.o.15425coma.nix4.cz yes
91.210.16.175COMA s.r.o.15425nix4-2.coma.cz yes
91.210.16.177Host-telecom.com s.r.o.51248nix4.host-telecom.com yes
91.210.16.180Mopos Communications, a.s.8913mopos-nix.nix.cz yes
91.210.16.181CZ.NIC (projekt F-ROOT)30134f-root1-nix.nic.cz yes
91.210.16.182CZ.NIC (projekt F-ROOT)30134f-root2-nix.nic.cz yes
91.210.16.185ČEZ ICT Services, a. s.39791nix4.ceznet.cz yes
91.210.16.186ČEZ ICT Services, a. s.39791nix3.ceznet.cz yes
91.210.16.188N_SYS, s.r.o.41088nix4.nsys.cz yes
91.210.16.190CESNET, z.s.p.o.2852nix2-10ge.cesnet.cz yes
91.210.16.191CESNET, z.s.p.o.2852nix4-10ge.cesnet.cz yes
91.210.16.194Seznam.cz, a.s.43037nix2.seznam.cz yes
91.210.16.195Seznam.cz, a.s.43037nix.seznam.cz yes
91.210.16.197UPL TELECOM, s.r.o.48268nix.interfiber.cz yes
91.210.16.199AVAST Software a.s.197815nix2-1.iavs.net yes
91.210.16.201Hurricane Electric693910gigabitethernet1-3.core1.prg1.he.net  yes
91.210.16.203JAW.cz s.r.o.43070nix1.jaw.cz yes
91.210.16.205České Radiokomunikace, a.s.25248nix4.bluetone.cz yes
91.210.16.206České Radiokomunikace, a.s.25248nix1.bluetone.cz yes
91.210.16.208STAR 21 Networks, a.s.50495nix4-star21.cz yes
91.210.16.209CBS holding limited - Czech Branch, organizační složka42477nix4.n.cbsn.cz yes
91.210.16.211Google Ireland Limited15169nixcz.net.google.com yes
91.210.16.213CZ.NIC (ICANN L-ROOT)20144xe0-3-0.r1.prg.lroot.dns.icann.org yes
91.210.16.215Dragon Internet, a.s.15614nix4.dragon.cz yes
91.210.16.217Euro Transit33926nix-cz.te1-3-0.cr1.pra1.cz.euro-transit.net yes
91.210.16.2194connect, s.r.o.51025nix4.4connect.cz yes
91.210.16.221Akamai International B.V.20940nix3.akamai.com yes
91.210.16.223Atrato IP Networks558010ge-nix.r1.pra1.cz.as5580.net yes
91.210.16.225DoclerWeb Kft.34655nix4.border3.prg.docler.net yes
91.210.16.227Neo telecoms8218nix4.neotelecoms.com yes
91.210.16.230T-Systems Czech Republic, a.s.12767nix1.viapraga.cz no
91.210.16.231T-Systems Czech Republic, a.s.12767nix3.viapraga.cz no
91.210.16.233M.NET Studénka, s.r.o.197197nix4.mnetstudenka.cz yes
91.210.16.235ACTIVE 24, s.r.o.25234nix2-ge.active24.cz no
91.210.16.236ACTIVE 24, s.r.o.25234nix4-ge.active24.cz no
91.210.16.238AS112 project112as112.nix.cz yes
91.210.16.239NIX.CZ, z.s.p.o.6881www2-v10.nix.cz yes
91.210.16.242NIX.CZ, z.s.p.o.6881peermon.nix.cz yes
91.210.16.245NIX.CZ, z.s.p.o.6881gw4.nix.cz yes
91.210.16.246NIX.CZ, z.s.p.o.6881gw2.nix.cz yes