pjsip.org

pjsip.org is a live website hosted on Leaseweb USA, Inc. (AS7203) in the United States, served by Nginx. cl0q first saw it on 2026-06-18 and last crawled it on 2026-07-10. It resolves to 23.108.108.200 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.

How the site describes itself:

PJSIP - Open Source SIP, Media, and NAT Traversal Library

Professionally supported open source, portable, small footprint multimedia communication libraries written in C language for building portable VoIP applications. Includes implementation of SIP, RTP, STUN, TURN, and ICE. Available for Windows, Mac OS X, and many other systems.