Broadband Statistics for Karlsruhe, Karlsruhe Region
Broadband Providers17
Fastest Speed990.31 Mbps
Average Speed49.72 Mbps
Fastest ProviderProfitBricks

Broadband in Karlsruhe

Karlsruhe residents have run speed tests on 17 broadband providers. This number is 432.92% above the Germany average of 3.19 internet service providers. ISPs available in Karlsruhe include Liberty Global, Vodafone, and Deutsche Telekom. The most common broadband provider in Karlsruhe is Liberty Global, with a maximum recorded internet speed of 915.76 Mbps, and the typical home user seeing speeds in the range of 39.73—182.75 Mbps. Karlsruhe's fastest provider is ProfitBricks, and the highest speed we've seen from them is 990.31 Mbps. Overall, the average real-world broadband speed that users will see in Karlsruhe is 49.72 Mbps, which is 43.66% above the Germany national average of 34.61 Mbps, and 28.77% above the average of 38.61 Mbps in Karlsruhe Region. Internet speeds in Karlsruhe are typically faster than Buhl, but slower than Oststadt. Nearby cities include Innenstadt with speeds 25.2—148.66 Mbps, and Oststadt with speeds 33.84—162.1 Mbps.

Broadband Providers

  • ProfitBricks
    204.49 — 253.4 Mbps
    990.31 Mbps
    239.61 Mbps
  • TelemaxX Telekommunikation
    43.54 — 214.89 Mbps
    926.44 Mbps
    54.56 Mbps
  • 39.73 — 182.75 Mbps
    915.76 Mbps
    57.6 Mbps
  • 32.6 — 194.46 Mbps
    923.38 Mbps
    48.93 Mbps
  • toplink
    81.15 — 88.76 Mbps
    104.52 Mbps
    85.43 Mbps
    42.95 — 91 Mbps
    97.18 Mbps
    66.83 Mbps
  • 28.82 — 90.3 Mbps
    890.22 Mbps
    41.66 Mbps
  • 16.92 — 100.52 Mbps
    373.77 Mbps
    23.46 Mbps
  • 1&1 Internet
    20.75 — 82.69 Mbps
    695.1 Mbps
    28.64 Mbps
  • mywire Datentechnik
    25.29 — 68.94 Mbps
    93.61 Mbps
    33.16 Mbps
  • 12.73 — 92.68 Mbps
    203.6 Mbps
    31.22 Mbps
  • 16.18 — 51.23 Mbps
    265.79 Mbps
    24.24 Mbps
  • euNetworks Group
    17.25 — 26.32 Mbps
    46.41 Mbps
    17.25 Mbps
  • ecotel communication ag
    4.76 — 32.57 Mbps
    59.76 Mbps
    5.6 Mbps
  • scanplus
    6.94 — 25.86 Mbps
    26.39 Mbps
    7.06 Mbps
    8.25 — 10.5 Mbps
    11.94 Mbps
    9.22 Mbps
  • Verizon Business - EMEA
    4.23 — 4.33 Mbps
    4.42 Mbps
    4.23 Mbps

Broadband in Karlsruhe


Fastest city in Germany


Best speed range city in Karlsruhe Region

990.31 Mbps

Karlsruhe's fastest speed

34.14—154.93 Mbps

Typical speed range available to Karlsruhe residents

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Karlsruhe Broadband Speed Distribution

 Percentage of Speed Tests in Speed Range
Internet Speed RangeKarlsruheKarlsruhe RegionGermany
Very Slow: under 10 Mbps19.35%25.88%29.31%
Slow: 10-30 Mbps20.95%23.05%24.77%
Adequate: 30-60 Mbps21.27%21.59%21.47%
Good: 60-80 Mbps6.25%5.13%4.78%
Fast: 80-300 Mbps25.39%20.04%16.41%
Very Fast: over 300 Mbps6.80%4.32%3.26%

How Karlsruhe Compares to Major Cities

City / TownMax SpeedTypical Speed RangeMedian 
Karlsruhe990.31 Mbps34.14—154.93 Mbps49.72 Mbps-
Berlin1030.69 Mbps20.25—87.37 Mbps32.94 MbpsSlower
Hamburg1806.59 Mbps24.02—91.65 Mbps38.46 MbpsSlower
Munich962.51 Mbps26.07—90.4 Mbps39.89 MbpsSlower
Cologne3730.45 Mbps25.9—89.66 Mbps38.26 MbpsSlower
Frankfurt am Main957.06 Mbps32.95—157.39 Mbps49.35 MbpsSlower
Essen919.69 Mbps23.38—90.44 Mbps35.67 MbpsSlower
Stuttgart946.35 Mbps20.3—100.16 Mbps32.46 MbpsSlower
Dortmund950.83 Mbps30.67—121.87 Mbps44.72 MbpsSlower
Düsseldorf1591.4 Mbps31.96—124.24 Mbps48.05 MbpsSlower

Karlsruhe Broadband Speeds Over Time

We class broadband speed distributions as follows: very slow under 10 Mbps; slow 10-30 Mbps; adequate 30-60 Mbps; good 60-80 Mbps; fast 80-300 Mbps; very fast over 300 Mbps.

How Karlsruhe Compares for Internet Speed in Karlsruhe Region

PositionCity / TownMax SpeedTypical Speed RangeMedian 
40Schwetzingen917.04 Mbps34.48—111.35 Mbps50.16 MbpsFaster
41Oststadt922.27 Mbps33.84—162.1 Mbps49.83 MbpsFaster
42Karlsruhe990.31 Mbps34.14—154.93 Mbps49.72 Mbps-
43Buhl816.87 Mbps35.17—165.88 Mbps49.58 MbpsSlower
44Neuenheim900.68 Mbps22.51—118.22 Mbps49.41 MbpsSlower

Karlsruhe Internet Speed Test Results

We analysed the results of people in Karlsruhe testing broadband providers multiple times, with each test starting no more than 30 minutes after the previous speed test. On average, people in Karlsruhe ran 3 internet speed tests per session. Looking at broadband download speeds, if the Karlsruhe 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 broadband speed tests that don't vary by that much, we consider the final result to be the same. For Karlsruhe's residents, of the internet speed tests we measured, 40.89% were fast, 25.33% slow, and 33.78% broadly the same.
Most Recent Tests
ProviderStart Time# TestsDurationStart SpeedEnd SpeedStatus
Vodafone16 Jun 2021 21:29:272106 secs6.4 Mbps0.25 MbpsNeeds help, very slow
Vodafone16 Jun 2021 20:32:4134 mins80.44 Mbps138.29 MbpsImproved
Vodafone16 Jun 2021 18:55:00232 secs99.58 Mbps101.59 Mbps
Vodafone16 Jun 2021 18:40:02299 secs1.87 Mbps3.46 MbpsNeeds help, very slow
Vodafone16 Jun 2021 18:16:0023 mins87.33 Mbps91.54 Mbps
Vodafone16 Jun 2021 17:50:5038 mins8.51 Mbps45.89 MbpsImproved
Vodafone16 Jun 2021 17:19:1242 mins17.15 Mbps22.73 MbpsImproved
Liberty Global16 Jun 2021 17:15:1733 mins0.44 Mbps100.39 MbpsImproved
Vodafone16 Jun 2021 14:49:19310 mins9.7 Mbps5.28 MbpsNeeds help, very slow
Vodafone16 Jun 2021 14:56:00298 secs92.77 Mbps100.65 Mbps
Vodafone16 Jun 2021 14:48:3067 mins184.87 Mbps13.55 MbpsNeeds help
Deutsche Telekom16 Jun 2021 14:20:3434 mins51.54 Mbps57.53 MbpsImproved
Vodafone16 Jun 2021 13:23:02242 secs27.43 Mbps24.86 Mbps
Vodafone16 Jun 2021 13:02:5024 mins108.15 Mbps73.32 MbpsNeeds help
Vodafone16 Jun 2021 11:18:10328 mins46.12 Mbps40.38 MbpsNeeds help
Vodafone16 Jun 2021 10:20:0134 mins1.99 Mbps27.06 MbpsImproved
Vodafone16 Jun 2021 09:41:2752 mins490.67 Mbps492.52 Mbps
Vodafone16 Jun 2021 08:50:25516 mins62.91 Mbps72.21 MbpsImproved
Liberty Global16 Jun 2021 08:54:3032 mins14.22 Mbps64.24 MbpsImproved
Vodafone16 Jun 2021 08:47:19263 secs89.16 Mbps81.87 Mbps

Summary of Internet Service Providers in Karlsruhe

#Provider NameMax SpeedTypical Speed Range
1ProfitBricks990.31 Mbps204.49—253.4 Mbps
2TelemaxX Telekommunikation926.44 Mbps43.54—214.89 Mbps
3Liberty Global915.76 Mbps39.73—182.75 Mbps
4Vodafone923.38 Mbps32.6—194.46 Mbps
5toplink104.52 Mbps81.15—88.76 Mbps
61&1 Internet695.1 Mbps20.75—82.69 Mbps
7TELE AG97.18 Mbps42.95—91 Mbps
8Deutsche Telekom890.22 Mbps28.82—90.3 Mbps
9Plusnet203.6 Mbps12.73—92.68 Mbps
10inexio373.77 Mbps16.92—100.52 Mbps
11mywire Datentechnik93.61 Mbps25.29—68.94 Mbps
12Telefonica Germany265.79 Mbps16.18—51.23 Mbps
13euNetworks Group46.41 Mbps17.25—26.32 Mbps
14ecotel communication ag59.76 Mbps4.76—32.57 Mbps
15scanplus26.39 Mbps6.94—25.86 Mbps
16FILIADATA-AS11.94 Mbps8.25—10.5 Mbps
17Verizon Business - EMEA4.42 Mbps4.23—4.33 Mbps

Frequently Asked Questions about Internet Providers in Karlsruhe

How many broadband providers in Karlsruhe are there?
Karlsruhe has 17 ISPs tested by its 283,799 residents.
Who is the fastest broadband provider in Karlsruhe?
ProfitBricks is the fastest broadband provider in Karlsruhe with 990.31 Mbps, and an average internet speed range of 204.49—253.4 Mbps.
Who is the best internet provider in Karlsruhe?
The best internet provider in Karlsruhe is ProfitBricks, and their users typically see broadband speeds in the range of 204.49 to 253.4 Mbps.
What is the average internet speed in Karlsruhe?
Users in Karlsruhe see an average internet speed of 34.14 up to 708 Mbps, and the fastest speed we've seen is 990.31 Mbps.
Is Liberty Global available in Karlsruhe?
Broadband service from Liberty Global is available in Karlsruhe, and the fastest speed we've seen from them is 915.76 Mbps.
Is Vodafone available in Karlsruhe?
Broadband service from Vodafone is available in Karlsruhe, and the fastest speed we've seen from them is 923.38 Mbps.
Is Deutsche Telekom available in Karlsruhe?
Broadband service from Deutsche Telekom is available in Karlsruhe, and the fastest speed we've seen from them is 890.22 Mbps.
Who is the the most popular broadband provider in Karlsruhe?
The broadband provider with the most users in Karlsruhe is Liberty Global.

Last updated: 16 Jun 2021