Our free ISP Lookup tool instantly detects your Internet Service Provider (ISP) along with your public IPv4 and IPv6 addresses.
Get accurate details about your ISP, city, region, country, and timezone in seconds. Perfect for troubleshooting, network setup, or checking your internet connection.
What Is My ISP?
Detected ISP: Shenzhen Tencent Computer Systems Company Limited
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IPv6: Loading...
City: Singapore
Region: North West
Country: Singapore
Timezone: Asia/Singapore
How It Works?
This tool works by detecting your public IP address and querying a reliable IP geolocation database. The ISP information is retrieved safely and instantly.
Why Knowing Your ISP Is Useful:
- Troubleshoot network or router issues
- Check if your connection matches your subscription plan
- Detect VPN/proxy connections
- Useful for gamers, streamers, and IT troubleshooting