In Kasilof there are 4 residential internet providers covering 99.88% of the city. The average home can get speeds up to 398 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
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4 Internet Service Providers in Kasilof
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Kasilof are not shown.
Kasilof Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Availability maps for all providers in Kasilof
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 99.88% of Kasilof. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is SPITwSPOTS. Now you can call companies in Kasilof with more confidence that they might be available.
How fast are internet speeds in Kasilof?
The map below shows maximum internet speeds by area in Kasilof.
Internet Speed Key
The average Kasilof home can get up to 398 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 14.36% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.13% of homes can only purchase plans up to 75 Mbps. See the internet provider details below for info about their speed and coverage in Kasilof.
Internet speeds tend to be faster in the north parts of Kasilof, and slower in the central areas of the city.
What type of internet should I choose in Kasilof?
The fastest internet for you may vary based on where in Kasilof you live. If speed is your main concern, fixed wireless will be the fastest internet in the city.
- Fiber is the fastest internet type for less than 1% of Kasilof homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 1.13%.
- Fixed wireless is fastest for 98.75%.
- Satellite internet may be the only option for less than 1% of Kasilof homes.
Internet Market Health in Kasilof
Internet Competition Key
The map shows how competitive the Kasilof internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Kasilof based on what connections the average home has availabile:
- Average number of internet service providers to a home: 2.8 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.8 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 2.2 (very unhealthy)
Overall, competition is very unhealthy.
Kasilof internet customers have the ability to buy internet service from 1 to 4 different providers, depending on where they live. For different types of service, Kasilof homes have between 1 and 3 options. The type(s) of service available are fixed wireless, dsl, and fiber, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Kasilof internet customers who want faster speeds have between 1 and 3 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Kasilof badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Kasilof, along with details on where in Kasilof and at what speeds.
Alaska Communications DSL in Kasilof, AK
Alaska Communications DSL coverage
About 77.91%, or 1,926 people, have Alaska Communications DSL internet available to them in the city. The company covers the entire Kasilof area. Alaska Communications is a large internet service provider internet service providers in the US, with internet service available in much of Kasilof.
Alaska Communications DSL download speeds
Alaska Communications is the slowest when comparing download speeds to all other internet providers in Kasilof. Versus other DSL providers in the area, Alaska Communications DSL is the fastest. There are 2 different maximum speeds throughout Kasilof. The fastest plan anyone in Kasilof can order from Alaska Communications goes up to 75 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Kasilof customers is up to 29 Mbps.
Show all download speeds
- 29.9% up to 75.0 Mbps
- 70.1% up to 10.0 Mbps
Alaska Communications DSL upload speeds
In Kasilof download speeds tend to be faster than than upload speeds for Alaska Communications DSL. Compared to other ISPs, Alaska Communications is below average where upload speeds are concerned, and the fastest compared to other Kasilof DSL providers. Alaska Communications offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Kasilof is up to 50 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Alaska Communications customers can get speeds up to 13 Mbps.
Show all upload speeds
- 4.8% up to 50.0 Mbps
- 25.1% up to 40.0 Mbps
- 70.1% up to 1.0 Mbps
Alaska Communications Fiber in Kasilof, AK
Alaska Communications fiber coverage
About 1.33%, or 33 people, have Alaska Communications fiber internet available to them in the city. The company covers the east Kasilof area. Alaska Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Kasilof.
Alaska Communications fiber download speeds
Alaska Communications is below average when comparing download speeds to all other internet providers in Kasilof. Versus other fiber providers in the area, Alaska Communications fiber is the fastest. There are no different maximum speeds throughout Kasilof. The fastest plan anyone in Kasilof can order from Alaska Communications goes up to 50 Mbps, and all Kasilof customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Alaska Communications fiber upload speeds
In Kasilof download speeds tend to be faster than than upload speeds for Alaska Communications fiber. Compared to other ISPs, Alaska Communications is the slowest where upload speeds are concerned, and the fastest compared to other Kasilof fiber providers. Alaska Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Kasilof is up to 5.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5.0 Mbps
Alaska Communications Fixed Wireless in Kasilof, AK
Alaska Communications fixed wireless coverage
About 99.64%, or 2,463 people, have Alaska Communications fixed wireless internet available to them in the city. The company covers the entire Kasilof area. Alaska Communications is a large internet service provider internet service providers in the US, with internet service available in most of Kasilof.
Alaska Communications fixed wireless download speeds
Alaska Communications is above average when comparing download speeds to all other internet providers in Kasilof. Versus other fixed wireless providers in the area, Alaska Communications fixed wireless is the slowest. There are 4 different maximum speeds throughout Kasilof. The fastest plan anyone in Kasilof can order from Alaska Communications goes up to 300 Mbps, the slowest package only goes up to 50 Mbps, and the city-wide average maximum speed for Kasilof customers is up to 263 Mbps.
Show all download speeds
- 76.7% up to 300.0 Mbps
- 20.7% up to 150.0 Mbps
- 0.5% up to 100.0 Mbps
- 2.2% up to 50.0 Mbps
Alaska Communications fixed wireless upload speeds
In Kasilof download speeds tend to be faster than than upload speeds for Alaska Communications fixed wireless. Compared to other ISPs, Alaska Communications is above average where upload speeds are concerned, and the slowest compared to other Kasilof fixed wireless providers. Alaska Communications offers 4 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Kasilof is up to 100 Mbps. Some customers have slower plan choices, which only go up to 10 Mbps. On average, Alaska Communications customers can get speeds up to 87 Mbps.
Show all upload speeds
- 76.7% up to 100.0 Mbps
- 20.7% up to 50.0 Mbps
- 0.5% up to 20.0 Mbps
- 2.2% up to 10.0 Mbps
SPITwSPOTS Fixed Wireless in Kasilof, AK
SPITwSPOTS fixed wireless coverage
About 98.26%, or 2,429 people, have SPITwSPOTS fixed wireless internet available to them in the city. The company covers the entire Kasilof area. SPITwSPOTS is a large internet service provider internet service providers in the US, with internet service available in most of Kasilof.
SPITwSPOTS fixed wireless download speeds
SPITwSPOTS is the fastest when comparing download speeds to all other internet providers in Kasilof. Versus other fixed wireless providers in the area, SPITwSPOTS fixed wireless is the fastest. There are 2 different maximum speeds throughout Kasilof. The fastest plan anyone in Kasilof can order from SPITwSPOTS goes up to 1,000 Mbps, the slowest package only goes up to 300 Mbps, and the city-wide average maximum speed for Kasilof customers is up to 402 Mbps.
Show all download speeds
- 14.6% up to 1,000.0 Mbps
- 85.4% up to 300.0 Mbps
SPITwSPOTS fixed wireless upload speeds
In Kasilof download speeds tend to be faster than than upload speeds for SPITwSPOTS fixed wireless. Compared to other ISPs, SPITwSPOTS is the fastest where upload speeds are concerned, and the fastest compared to other Kasilof fixed wireless providers. SPITwSPOTS offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Kasilof is up to 200 Mbps. Some customers have slower plan choices, which only go up to 75 Mbps. On average, SPITwSPOTS customers can get speeds up to 93 Mbps.
Show all upload speeds
- 14.6% up to 200.0 Mbps
- 85.4% up to 75.0 Mbps
Kasilof Internet by Area
This information is most helpful to those looking for homes or considering moving to Kasilof or any of the areas nearby.
How does internet in Kasilof compare to the rest of Alaska?
Internet speeds in Kasilof are slower versus the average speeds in Alaska: 2,059 Mbps in Alaska versus 398 Mbps in the city. The state has greater internet availability compared to the city. Average internet coverage in Alaska is 94.55% versus 99.88% in Kasilof.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Kasilof are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Clam Gulch, AK: less internet coverage, faster speeds
- Cohoe, AK: more internet coverage, slower speeds
- Kalifornsky, AK: more internet coverage, faster speeds
- Soldotna, AK: more internet coverage, faster speeds
- Kenai, AK: less internet coverage, faster speeds
- Sterling, AK: less internet coverage, faster speeds
- Ninilchik, AK: more internet coverage, slower speeds
- Nikiski, AK: more internet coverage, faster speeds
- Happy Valley, AK: more internet coverage, slower speeds
- Anchor Point, AK: more internet coverage, slower speeds
Cities with Similar Populations
- Ash Flat, AR: less internet coverage, faster speeds
- Backus, MN: more internet coverage, faster speeds
- Grand Junction, MI: less internet coverage, faster speeds
- Belle Rose, LA: less internet coverage, faster speeds
- Big Timber, MT: less internet coverage, faster speeds
- Browerville, MN: less internet coverage, faster speeds
- Poland, OH: less internet coverage, faster speeds
- Killbuck, OH: less internet coverage, faster speeds
- New Castle, VA: more internet coverage, slower speeds
- Pownal, VT: more internet coverage, faster speeds