The Internet Protocol Address Calculator is an open-source java-based tool. This calculator will assist network administrators to perform calculations over both IPv4 and IPv6 address space. A handy whois search client is also integrated into this tool.
The SourceForge Speed Test measures Latency/Ping, Jitter, Download Speed, Upload Speed, Buffer Bloat, and Packet Loss. Upon completion, you can view detailed reports about your connection. This HTML5 speed test does not require Flash or Java, and works on all devices including tablets and smartphones. Host on your own infrastructure or use ours. For licensing, inquire today.