IP Address Lookup

Geolocate and analyze any IPv4 or IPv6 address. Retrieve ISP, country, region, coordinates, and threat intelligence metrics.

This interactive client-side tool is part of the NervLink Cybersecurity Suite. All analysis is verified entirely inside the local browser sandbox for maximum safety and data privacy compliance.

How It Works

1. Input a target IPv4 or IPv6 address (or leave blank to analyze your current connection).
2. The tool queries secure geo-resolver API nodes client-side to fetch geolocation metrics.
3. Details including country, region, city, ISP organization, latitude/longitude, and ASN registries are parsed and displayed.

Primary Use Cases

• Identifying the geographical location of suspicious network activity.
• Validating CDN routing and regional traffic behavior.
• Security diagnostics for incident response and threat actor mapping.

Common Security Pitfalls

• Relying solely on IP geolocation to identify attackers (IPs can be spoofed or routes altered via VPNs).
• Using public IP lookup APIs with unencrypted HTTP endpoints, exposing target lookups.

Frequently Asked Questions

How accurate is IP geolocation lookup?

IP lookup is generally 99% accurate at the country level, but city accuracy varies between 50-80% depending on the ISP routing changes.

Does lookup reveal a person's exact physical home address?

No, IP lookup queries map to ISP routing hubs and local network exchanges, not to specific street addresses or private properties.

References & Standards

• NIST SP 800-86: Guide to Integrating Forensic Techniques
• RFC 791: Internet Protocol Specification