IP Lookup
What Is an IP Lookup?
An IP lookup is a geolocation and network intelligence tool that retrieves detailed information about any IP address, including its geographic location, Internet Service Provider (ISP), organization, AS number, hostname, and connection type. Every device connected to the internet has an IP address — a unique numerical identifier that enables data routing across networks. Our IP lookup tool queries multiple geolocation databases to provide accurate information about both IPv4 and IPv6 addresses. It reveals the country, region, city, postal code, latitude and longitude coordinates, timezone, ISP name, organization, and whether the IP belongs to a residential, business, hosting, or VPN/proxy network. This information is essential for cybersecurity professionals investigating threats, web developers implementing geographic content delivery, marketers analyzing traffic sources, system administrators troubleshooting network issues, and anyone who needs to understand where internet traffic originates from or is directed to.
How to Use the IP Lookup Tool
- Enter an IP address — type or paste any IPv4 (e.g., 8.8.8.8) or IPv6 (e.g., 2001:4860:4860::8888) address in the input field.
- Click "Lookup" to query the geolocation databases and retrieve information about the IP address.
- Review the results — view the location (country, region, city), ISP, organization, AS number, and connection type details.
- Check your own IP — leave the field empty or click "My IP" to look up information about your current public IP address.
Common Use Cases
- Security investigation: Identify the origin of suspicious login attempts, brute-force attacks, or spam by looking up the attacker's IP address.
- Traffic analysis: Understand where your website visitors come from geographically to inform content strategy and localization decisions.
- Fraud prevention: Verify that a user's claimed location matches their IP geolocation to detect potentially fraudulent transactions.
- Network troubleshooting: Identify which ISP or data center an IP belongs to when diagnosing connectivity or routing issues.
- Geo-restriction testing: Verify that geographic content restrictions are working correctly by checking the detected location of test IPs.
- VPN verification: Check if an IP address belongs to a known VPN or proxy provider to detect anonymized connections.
Frequently Asked Questions
How accurate is IP geolocation?
IP geolocation accuracy varies by level of detail. Country-level accuracy is typically 95–99% for most databases. City-level accuracy ranges from 50–80% depending on the region and ISP — it is most accurate in densely populated urban areas and less accurate in rural regions. The detected city may be the location of the ISP's regional hub rather than the exact physical location of the user. IP geolocation should be considered an approximation, not a precise pinpoint.
Can I look up someone's exact address from their IP?
No, IP geolocation cannot reveal a person's exact street address or identity. It provides an approximate geographic area (typically city-level) and the ISP or organization that owns the IP block. Only the ISP has records mapping IP addresses to specific subscribers, and this information is protected by privacy laws and is only disclosed pursuant to valid legal processes such as court orders or law enforcement subpoenas.
Why does my IP show a different city than where I am?
This commonly happens because IP geolocation databases map IP addresses to the location where your ISP's network infrastructure is registered, which may be a regional hub in a nearby city rather than your exact location. VPN and proxy services will show the location of the VPN server instead of your real location. Mobile networks may show the location of the carrier's gateway. Corporate networks often show the headquarters or data center location rather than individual office locations.
