| IRC server名 | 別名 | Port | server名 | 回線速度 |
| irc.nrc.xseed.jp | irc2.friend-chat.jp | 6660 - 6669 | XSEED network | 100Mbps/sec |
| irc.saiin.net | irc3.friend-chat.jp | 6660 - 6669 | Saiin Kyoto Japan | 100Mbps/sec |
| irc.smile-box.net | irc4.friend-chat.jp | 6660 - 6669 | Internet Relay Chat Server | 10Mbps/sec |
| irc.himitsukichi.com | irc5.friend-chat.jp | 6660 - 6669 | Himitsukichi.com tokyo japan | 100Mbps/sec |
| irc6.nrc.xseed.jp | irc6.friend-chat.jp | 6660 - 6669 | XSEED network | 100Mbps/sec (IPv6 Only) |
| irc.tri6.net | irc7.friend-chat.jp | 6660 - 6669 | Tri-6 | |
| irc.lisa.jp | irc8.friend-chat.jp | 6660 - 6669 | Lisa Net | 100Mbps/sec |
| irc.internet.jp.org | irc9.friend-chat.jp | 6660 - 6669 | SystemPlan Akishima office | 128Kbps/sec |
| ara.maa.jp | 6660 - 6669 | e-e.to IRC Server | ||
| irc.fps.ne.jp | 6660 - 6669 | Fps Japan | 100Mbps/sec | |
| highwizard.servegame.com | 6660 - 6669 | Wizsas Note Server Service, Miyagi Matsushima Japan |
100Mbps/sec |