Internet Speed in Iserlohn

Check who provides the fastest broadband and mobile internet in Iserlohn. Swipe the map and select any city to check the current statistics.

Check who provides the fastest broadband and mobile internet in Iserlohn. Swipe the map and select any city to check the current statistics.

Speed Test
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Internet Provider
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upload
ping
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Vodafone224,332,523
Telekom84,832,517
O275,516,223
1&144,217,228
MetricsMb/sMb/sms

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In the 12-month period (July 2025 - June 2026), the fastest broadband internet in Iserlohn was provided by Vodafone with an average download speed of 224,3 Mb/s. The highest data upload speed was achieved by Telekom (32,5 Mb/s). The lowest ping was recorded with the Telekom at 17 milliseconds.

Broadband Internet Speed in Iserlohn

In Iserlohn broadband Internet download speed is 124,4 Mb/s and upload speed is 29,6 Mb/s. Average latency is equal to 22 ms.

Internet Provider download [Mb/s] upload [Mb/s] ping [ms]
Vodafone 224,3 32,5 23
Telekom 84,8 32,5 17
O2 75,5 16,2 23
1&1 44,2 17,2 28
All ISP 124,4 29,6 22

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