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Ip to country. Whois made in Java. 3MB in Memory DB - totally fast!!
The project contains 2 small projects:
A)
JWhois.lookup( IP - address) returns CountryCode
Works for all IP-adresses in the world.
If you need a fast Geo IP service - made in Java. Then this is the project.
It takes 30 sec to compile. 10 minutes to download the data files. 5-15 minutes to build the "jwhois / java" - data file for in memory database. 3 secs to startup and read the in memory database after restart. 0.0001 ms to make a lookup!!!
B)
RipeIpService.lookUp( IP...
TADNS is small, portable asynchronous DNS lookup library written in ANSI C. Works on Windows and UNIX. Extremely simple and clean API. The source code resides in single .c file.
DioNiSio is a DNS scanner written in ANSI C that only depends on sockets library and libc. It implements 3 scan methods (dictionary, massive reverse lookup and recursive zone transfers). Targeted to portability, rational resources usage, and easy use.
Enterprise-Grade Proxies • Built-in IP Rotation • 195 Countries • 20K+ Companies Trust Us
Get unrestricted access to public web data with our ethically-sourced proxy network. Automated session management and advanced unblocking handle the hard parts. Scale from 1 to 1M requests with zero blocks. Built for developers with ready-to-use APIs, serverless functions, and complete documentation. Used by 20,000+ companies including Fortune 500s. SOC2 and GDPR compliant.