Enter an IP address above or click "My IP" to see your current IP details
Enter IP addresses (one per line, max 20):
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Enter IP addresses above and click Lookup All IPs
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🛠️ Network Utilities
✅ IP Address Validator
🔢 IP to Integer Converter
🧮 CIDR Subnet Calculator
📚 Famous IP Addresses
8.8.8.8
Google DNS (Primary)
8.8.4.4
Google DNS (Secondary)
1.1.1.1
Cloudflare DNS
9.9.9.9
Quad9 DNS
208.67.222.222
OpenDNS
192.168.1.1
Common Router Default
Why Use KJSynthora IP Address Lookup?
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Instant Lookup
Get complete IP geolocation data in under a second. Country, city, ISP, timezone, coordinates.
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Bulk Lookup
Look up 20 IP addresses at once. Perfect for log analysis, security auditing, and network monitoring.
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VPN Detection
Detect if an IP belongs to a VPN, proxy, datacenter, or TOR exit node.
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Map View
See the approximate geographic location of any IP address on a map with coordinates.
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Network Tools
IP validator, IP to integer converter, CIDR subnet calculator — all in one place.
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Export Results
Export IP lookup results as JSON or CSV for further analysis or reporting.
Frequently Asked Questions
What is an IP address lookup?
An IP address lookup finds geographic and network information associated with an IP address. It can reveal the country, city, ISP (Internet Service Provider), timezone, latitude/longitude coordinates, and whether the IP is associated with a VPN or proxy. This tool uses free geolocation APIs to provide this information instantly.
How accurate is IP geolocation?
IP geolocation is typically 95%+ accurate at the country level, 50-80% accurate at the city level. Mobile networks, VPNs, and corporate proxies can reduce accuracy significantly. The location shows where the internet connection is registered (typically ISP headquarters or data center), not the exact physical location of the user.
What is my IP address?
Click the "My IP" button to instantly see your current public IP address. This is the IP address that websites and online services see when you connect to the internet. If you're using a VPN, this will show the VPN server's IP, not your actual IP.
What is the difference between IPv4 and IPv6?
IPv4 uses 32-bit addresses (e.g., 192.168.1.1) supporting about 4.3 billion unique addresses. IPv6 uses 128-bit addresses (e.g., 2001:db8::1) supporting virtually unlimited addresses. IPv6 was introduced to solve IPv4 exhaustion. Our tool supports both formats.
Can I look up multiple IP addresses at once?
Yes! Use the Bulk Lookup tab to enter up to 20 IP addresses (one per line) and look them all up simultaneously. Results can be exported as CSV for analysis in Excel or Google Sheets.