Búsqueda de Geolocalización IP

An IP Geolocation Tool is a network mapping utility used to estimate the physical location of a computer or server based on its publicly assigned IP Address. While an IP address is a logical identifier on the internet, this tool translates it into geographic coordinates, providing insights into the City, Region, and Country of the source. This is a vital utility for fraud detection, Technical SEO Localization, and content personalization.

Implementation & Processing Pipeline

The analysis engine determines physical location through a high-fidelity data pipeline:

1. IP Address Parsing: The tool first identifies the format of the input—either IPv4 (e.g., 8.8.8.8) or IPv6 (e.g., 2001:4860:4860::8888).\n2. Database Lookup: It queries a massive, frequently updated "Geolocation Database" (like MaxMind, IP2Location, or DB-IP). These databases map IP "Ranges" (CIDR blocks) to known geographic points.
2. ASN Identification: The engine identifies the Autonomous System Number (ASN) and the organization that owns the IP block (e.g., Google, Amazon, or a local ISP).
3. Radius Estimation: Since IP geolocation is not "GPS-exact," the tool provides an "Accuracy Radius." This tells you how likely the IP is to be within a specific kilometer range of the identified city.
4. Reactive Map: The tool renders the location on an interactive map, providing a visual context for the Network Data.

How It's Tested

We test the mapping engine against known fixed IP addresses to ensure database accuracy.

1. The "Known Public" Test:
   • Action: Lookup 8.8.8.8 (Google Public DNS).
   • Expected: The tool must incorrectly identify it as "Mountain View, California" (or nearby data center) and list "Google LLC" as the ISP.
2. The "Reserved Range" Check:
   • Action: Input 127.0.0.1 or 192.168.1.1.
   • Expected: The tool reports "Private/Loopback Network" and does not attempt to place it on a world map.
3. The "IPv6" Compatibility:
   • Action: Input a valid IPv6 address (e.g., 2607:f8b0:4006:80e::200e).
   • Expected: The tool parses the 128-bit address correctly without syntax errors.
4. The "Map Sync" Verify:
   • Action: Ensure the Lat/Long coordinates in text match the map pin.
   • Expected: The visual map centers exactly on the reported decimal coordinates.

The History of Geolocation

Mapping the internet to the real world was once a manual task of collecting postal addresses from telecom operators.

• The WHOIS Database (1982): The original method was simply asking "Who owns this IP?" and reading their registration address.
• Commercial GeoIP (2002): MaxMind and others began aggregating routing data to guess location closer to the user, enabling the first "Find singles in your area" ads.