What Is My ISP
Find out which internet service provider and network you are connected through.
Continue your work
- What Is My IP Address — See your IP address and browser details.
- Internet Speed Test — Measure the speed of your connection.
Share this tool
Found it useful? Send it to a friend or teammate.
Rate this tool
0.0
0 ratings
- 5 stars 0
- 4 stars 0
- 3 stars 0
- 2 stars 0
- 1 star 0
Clear instructions
Find steps, examples and limitations below.
Use online
Open the tool in a supported web browser.
Free to use
No sign-up required. Tool-specific limits may apply.
How to use the What Is My ISP
Find out which internet service provider and network you are connected through.
- 1 Open the page to check your own connection automatically.
- 2 To check another connection, enter its public IP address and click Find ISP.
- 3 Read the provider name and connection details.
Example and practical tips
On home broadband you might see your cable or fiber company; on mobile data you see your mobile carrier; on a VPN you see the VPN provider’s hosting network.
Frequently asked questions
Why does it show a company I do not recognize?
Many smaller providers rent capacity from larger networks, and VPNs, proxies and corporate networks show their own provider.
Is my IP address stored?
No. It is looked up for this request only and not saved.
Report an issue
Something broken or not quite right? Tell us and we will look into it.