Internet in the municipality of Jablonec nad Jizerou
In the municipality of Jablonec nad Jizerou, the Czech Telecommunication Office (ČTÚ) records 7 internet providers. One of them offers fibre (FTTH/FTTB), which covers 9 % of addresses in the municipality. The highest advertised speed in the municipality reaches 1 Gb/s.
714covered addresses
7internet providers
9,2 %addresses with fibre
17,6 %addresses with ≥300 Mb/s
- Share of addresses ≥1 Gb/s
- 9,2 %
- Average maximum speed
- 149 Mb/s
- District
- Semily
- Region
- Liberec Region
Data for year 2025, source: records of the Czech Telecommunication Office (ČTÚ) (VPortal ESD). Details on the page about data.
Coverage development by year
| Year | Addresses | Fibre | ≥300 Mb/s | ≥1 Gb/s | Average |
|---|---|---|---|---|---|
| 2022 | 753 | 75 Mb/s | |||
| 2023 | 756 | 115 Mb/s | |||
| 2024 | 757 | 126 Mb/s | |||
| 2025 | 714 | 149 Mb/s |
Providers in the municipality
| Provider | Covered addresses | Technology | Highest speed |
|---|---|---|---|
| CETIN a.s. | 619 | telephone line | 300 Mb/s |
| NETAIR, s.r.o. | 250 | fibre to the building, wireless | 1 Gb/s |
| O2 Czech Republic a.s. | 30 | LTE/5G | 30 Mb/s |
| T-Mobile Czech Republic a.s. | 17 | LTE/5G | 30 Mb/s |
| IČO 42189713 | 12 | wireless | 30 Mb/s |
| Artemis NET s.r.o. | 5 | wireless | 30 Mb/s |
| Vodafone Czech Republic a.s. | 5 | LTE/5G | 30 Mb/s |
More detailed year-on-year comparisons can be found on the page Accelerated municipalities, and a complete overview of internet providers in the catalogue.
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The summary for the entire municipality is indicative, the offer may differ at a specific address.
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