| CC | LIR | Member | IPv4 /24 ↓ | BGP | Annual | PI fee | AS fee | Legacy | 2026 | 2027 |
|---|---|---|---|---|---|---|---|---|---|---|
| cz | cz.nbu | National Cyber and Information Security Agency | 4 | 75% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.navmatix | Navmatix s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.nam | NAM system, a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.mzelenka | Milan Zelenka | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.mze | The Ministry of Agriculture of the Czech Republic | 4 | 50% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.mxnet | MX-NET Telekomunikace s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.mtu | Martin Ph. D. Pustka | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.mraknet2 | Mraknet s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.moravskoslezsky | Moravskoslezsky kraj | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.moneroj | Moneroj s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.miraclenet | Miracle Network, spol. s r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.mfcr | Ministerstvo financi | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.metropolitka | Metropolitni sit Humpolec spol. s r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.memory | MEMORY computers s.r.o. | 4 | 50% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.mcomputers | M Computers s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.maxicom-holding | MAXICOM HOLDING a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.mailkit | Mailkit s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.m-wifi | M-wifi internet s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.lysafree | LysaFree, z.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.lirnetart | NetArt LIR, k.s. | 4 | 75% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.libereckykraj | Liberecky kraj | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.lbcfree | Freenet Liberec, z.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.lajsinet | LajsiNET s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.kr-zlinsky | Zlinsky Kraj | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.jimmynet | JimmyNet s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.jetbrains | JetBrains, s. r. o. | 4 | 0% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.itomb | Tomas Budai | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.ise | Prazska plynarenska, a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.intraweb | Intraweb servis s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.innc | INNC s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.igloonet | igloonet, s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.ictsupport | ICT Support, s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.icewarp | IceWarp Technology, s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.i2net | i2net cz s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.hvfreenet | HVfree.net servis. s.r.o. | 4 | 75% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.horalnet | HoralNET s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.hnojnik | Pavel Jochim | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.heureka | Heureka Group a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.hdata | H-data, spol. s r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.h17 | H17 Networks, s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.globecorp | GLOBECORP a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.giganet-stetina | Jan Stetina | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.generalnet | GeneralNet s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.g2server | Geetoo Technology s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.g2-altos | ALTOS software s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.futurenetcz | Futurenet ISP s.r.o. | 4 | 0% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.fryzl | Martin Fryzl | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.foxconn | FOXCONN CZ s.r.o. | 4 | 0% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.fortunask | FORTUNA GAME a.s. | 4 | 75% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.fortuna-game | FORTUNA GAME a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.flowmon | Flowmon Networks a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.fixprozs | FixPro,z.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.fiber1 | FIBER CONNECTIONS s.r.o. | 4 | 75% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.ezpada | Ezpada s.r.o | 4 | 75% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.ezenetwork | EZE a.s. | 4 | 0% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.etnetera | Etnetera Core a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.emclient | eM Client s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.egdsro | EG.D, s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.ecay | Ecay Networks s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.drmax | Dr. Max BDC, s.r.o. | 4 | 50% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.doubrava-net | Jaroslav Doubrava | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.dobnet | DOBNET, z.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.digiact | DIGITAL ACTION s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.dexnet | Dexnet s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.datadelivery | Datadelivery s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.dalunet | DaLuNET s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.czechitc | CZECH IT CLUSTER, druzstvo | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.cubesol | CUBESOL, s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.crfreenet | CRFreeNet, z.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.cortex | Cortex, a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.connect | Connect plus s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.comsource | ComSource s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.commercemedia | Commerce Media s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.chalabala | Jiri Chalabala | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.cesal | CESAL s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.cendis | CENDIS, s.p. | 4 | 50% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.bydzovsky | Bydzovsky s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.brouzdal | Brouzdal, s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.bosson | Cluster Design s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.bmb-green | BMB-Green s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.blueboardcz | Blueboard.cz s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.bkom | Brnenske komunikace a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.bee | BOHEMIA ENERGY entity s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.aqua | AQUA,a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.apelby | Apelby Solutions s.r.o. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.anafra | ANAFRA a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.alzacz | Alza.cz a.s. | 4 | 25% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.altronbs | Itego a.s. | 4 | 25% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.ahosting | Ahosting a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.agrostroj | Agrostroj Pelhrimov, a.s. | 4 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.abratica | ABRATICA s. r. o. | 4 | 50% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.tipsportnet | Tipsport.net a.s. | 3 | 66.7% | 1 894 € | 75 € | 0 € | 0 € | 1 925 € | 1 969 € |
| cz | cz.airbank | Air Bank a.s. | 3 | 100% | 1 894 € | 75 € | 0 € | 0 € | 1 925 € | 1 969 € |
| cz | cz.whalebonedns | Whalebone, s.r.o. | 3 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.toman | Frantisek Toman | 3 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.kz | Krajska zdravotni, a.s. | 3 | 33.3% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.agilev | Agile Ventures s.r.o. | 2 | 66.7% | 1 894 € | 0 € | 0 € | 75 € | 1 800 € | 1 969 € |
| cz | cz.vinaricenet | Ladislav Kepl | 2 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |
| cz | cz.unartel | UnArtel s.r.o. | 2 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 800 € | 1 894 € |
| cz | cz.sikmo | sikmo s.r.o. | 2 | 100% | 1 894 € | 0 € | 0 € | 0 € | 1 850 € | 1 894 € |