# IRC We have several [hackint](http://www.hackint.eu/)-IRC-Servers, reachable via internet, but also via dn42. ## irc.spaceboyz.net * IPv6: 2001:8d8:81:5c0::1 * dn42: 172.22.24.1 * IPv4: 87.106.131.203 * Ports: 6666-6669 & SSL 6697,9999 ## irc.chaostreff-dortmund.de * irc.chaostreff-dortmund.de (195.160.168.7, 6666-6669 & ssl: 6697, 9999) ## lechuck.darmstadt.ccc.de * lechuck.darmstadt.ccc.de (via dn42: 172.31.98.1) Usage with SSL (6697/tcp) is preferred. **Please join #dn42.**