IP, Port, Referrer & User Agent Lookup Service

I’ve built a basic IP lookup service, similar to IPEcho.net. I used IPEcho in my May 8 post, Get & Store Your Server’s IP Address With PHP.  I build on the service by providing other information in friendly JSON format. In addition to your IP, you can access the following programmatically via … Continue reading IP, Port, Referrer & User Agent Lookup Service