Independent data from the Czech Telecommunication Office (ČTÚ)
Enter an address and see all internet providers registered there by the Czech Telecommunication Office (ČTÚ) - including local networks that comparison tools do not show.
1,499 providers · data year 2025 · no one pays for a position here
What the ČTÚ data show
Full market overview Where fibre has expanded Coverage by municipality
Large internet comparison sites mainly show providers who pay for their ranking position. A small regional WISP or a municipal network typically has no chance of appearing there, even if it actually operates at the given address.
We rely on the ČTÚ registry and VPortal ESD geodata, the same data that the Czech Telecommunication Office (ČTÚ) collects by law from all entrepreneurs in electronic communications, regardless of company size.
The ranking of offers at your address is determined only by the offered speed. No provider can buy a better position with us.
Enter the street and house number, or municipality if applicable. We search addresses directly in RÚIAN.
For a given address point we display all providers recorded by the Czech Telecommunication Office (ČTÚ) - large and small, including those that comparison sites overlook.
The link leads directly to the provider's website. No intermediary orders, no commissions.
We take data from the records of the Czech Telecommunication Office (ČTÚ). If something has changed at your company and it is not yet visible, let us know.
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