Katernberg Internet Speeds

Katernberg residents have run speed tests on 5 providers. This number is 70.65% above the Germany average of 2.93 providers. ISPs available in Katernberg include Liberty Global, Deutsche Telekom, and Telefonica Germany. The most common provider in Katernberg is Liberty Global, with a maximum recorded speed of 917.26 Mbps, and the typical home user seeing speeds in the range of 36.83—148.56 Mbps. Katernberg's fastest provider is also Liberty Global, and the highest speed we've seen from them is 917.26 Mbps. Overall, the average real-world speed users will see in Katernberg is 34.09 Mbps, which is 47.00% above the Germany national average of 23.19 Mbps, and 10.04% above the average of 30.98 Mbps in Duesseldorf District. Internet speeds in Katernberg are typically faster than Erkrath, but slower than Meerbusch. Nearby cities include Scheidt with speeds 12.53—61.63 Mbps, Steinbeck with speeds 30.87—293.91 Mbps, and Wuppertal with speeds 25.82—108.18 Mbps.


  • 36.83—148.56
  • TMR Telekommunikation Mittleres Ruhrgebiet
  • 15.71—59.5
  • 14.27—47.73
  • 8.51—36.47

Internet in Katernberg


Fastest city in Germany


Best speed range city in Duesseldorf District

917.26 Mbps

Katernberg's fastest speed

23.68—89.78 Mbps

Typical speed range available to Katernberg residents

How Katernberg Compares to Major Cities

City / TownMax SpeedTypical Speed Range50% 
Munich889.5 Mbps36.87—99.09 Mbps47.5 MbpsFaster
Frankfurt am Main946.15 Mbps22.26—139.63 Mbps35.72 MbpsFaster
Dortmund917.19 Mbps22.73—103.63 Mbps34.79 MbpsFaster
Katernberg917.26 Mbps23.68—89.78 Mbps34.09 Mbps-
Berlin928.33 Mbps13.01—55.12 Mbps20.52 MbpsSlower
Hamburg916.3 Mbps14.65—61.28 Mbps23.06 MbpsSlower
Cologne3730.45 Mbps19.85—74.94 Mbps28.22 MbpsSlower
Essen895.19 Mbps17.78—80.3 Mbps27.94 MbpsSlower
Stuttgart919.44 Mbps12.34—87.57 Mbps20.88 MbpsSlower
Düsseldorf919.1 Mbps20.27—99.74 Mbps30.99 MbpsSlower

Katernberg Over Time

How Katernberg Compares for Internet Speed in Duesseldorf District

PositionCity / TownMax SpeedTypical Speed Range50% 
63Vierlinden39.76 Mbps0—34.62 Mbps34.62 MbpsFaster
64Meerbusch669.77 Mbps24.05—84.33 Mbps34.53 MbpsFaster
65Katernberg917.26 Mbps23.68—89.78 Mbps34.09 Mbps-
66Erkrath913.76 Mbps23.97—103 Mbps34.03 MbpsSlower
67Dorthausen617.42 Mbps18.57—81.06 Mbps33.85 MbpsSlower

Katernberg Speed Test Results

We analysed the results of people in Katernberg test providers multiple times, with each test starting no more than 30 minutes after the previous speed test. On average, people in Katernberg ran 4 speed tests per session. Looking at download speeds, if the Katernberg resident's final test is 10% faster than their starting download speed, we count that as a succesful and faster speed test result. We count an unsuccessful, slower result if the final result is 10% slower than the starting result; we'd hope their ISP contacts them ASAP! For speed tests that don't vary by that much, we consider the final result to be the same. For Katernberg's residents, of the speed tests we measured, 51.22% were fast, 31.71% slow, and 17.07% broadly the same.
Most Recent Tests
ProviderStart Time# TestsDurationStart SpeedEnd SpeedStatus
Deutsche Telekom28 Oct 2020 16:57:2925 mins98.18 Mbps83.13 MbpsNeeds help
Telefonica Germany25 Oct 2020 18:09:0923 mins5.24 Mbps1.92 MbpsNeeds help, very slow
Liberty Global24 Oct 2020 19:39:09257 secs97.62 Mbps294.54 MbpsImproved
Vodafone24 Oct 2020 17:18:54229 secs5.18 Mbps4.33 MbpsNeeds help, very slow
Telefonica Germany20 Oct 2020 15:31:103101 secs0.22 Mbps0.62 MbpsNeeds help, very slow
Telefonica Germany19 Oct 2020 20:50:18277 secs47.74 Mbps16.26 MbpsNeeds help
Deutsche Telekom15 Oct 2020 13:00:36314 mins8.23 Mbps25.86 MbpsImproved
Deutsche Telekom14 Oct 2020 17:14:141164 mins1.32 Mbps20.14 MbpsImproved
Vodafone13 Oct 2020 19:09:5532 mins26.07 Mbps42.05 MbpsImproved
Liberty Global12 Oct 2020 19:32:47222 mins415.38 Mbps39.6 MbpsNeeds help
Telefonica Germany07 Oct 2020 15:03:11239 secs3.72 Mbps3.74 MbpsNeeds help, very slow
Telefonica Germany05 Oct 2020 18:31:07234 secs14.98 Mbps19.66 MbpsImproved
Telefonica Germany03 Oct 2020 08:08:17229 secs48.62 Mbps49.48 Mbps
Telefonica Germany02 Oct 2020 12:22:5233 mins2.28 Mbps16.29 MbpsImproved
Telefonica Germany28 Sep 2020 03:12:56246 secs15.91 Mbps24.47 MbpsImproved
Liberty Global27 Sep 2020 19:17:09216 secs28.97 Mbps13.36 MbpsNeeds help
Liberty Global23 Sep 2020 14:23:1122 mins12.14 Mbps89.32 MbpsImproved
Liberty Global22 Sep 2020 04:29:02367 secs11.95 Mbps51.76 MbpsImproved
Liberty Global19 Sep 2020 21:25:02234 secs125.76 Mbps125.06 Mbps
Liberty Global16 Sep 2020 19:48:2847 mins264.49 Mbps312.83 MbpsImproved

Summary of Internet Service Providers in Katernberg

#Provider NameMax SpeedTypical Speed Range
1Liberty Global917.26 Mbps36.83—148.56 Mbps
2TMR Telekommunikation Mittleres Ruhrgebiet83.83 Mbps41.5—71.09 Mbps
3Deutsche Telekom263.72 Mbps15.71—59.5 Mbps
4Telefonica Germany162.94 Mbps14.27—47.73 Mbps
5Vodafone141.04 Mbps8.51—36.47 Mbps

Frequently Asked Questions about Internet Providers in Katernberg

Katernberg has 5 ISPs tested.
Liberty Global is the fastest provider in Katernberg with 917.26 Mbps, and an average speed range of 36.83—148.56 Mbps.
The best provider in Katernberg in Liberty Global, and their users typically see speeds in the range of 36.83 to 148.56 Mbps.
Users in Katernberg see an average internet speed of 23.68 up to 1252 Mbps, and the fastest speed we've seen is 917.26 Mbps.
Liberty Global is available in Katernberg, and the fastest speed we've seen from them is 917.26 Mbps.
Deutsche Telekom is available in Katernberg, and the fastest speed we've seen from them is 263.72 Mbps.
Telefonica Germany is available in Katernberg, and the fastest speed we've seen from them is 162.94 Mbps.
The provider with the most users in Katernberg is Liberty Global.

Last updated: 28 Oct 2020