[omppu:~] eric% lsof -i
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
loginwind 246 eric 4u inet 0x02be6a4c 0t0 TCP localhost:847->localhost:1033 (ESTABLISHED)
XDarwin 304 eric 0u inet 0x02be54cc 0t0 TCP *:6000 (LISTEN)
System 393 eric 7u inet 0x02be577c 0t0 TCP localhost:49152->localhost:1033 (ESTABLISHED)
LaunchCFM 485 eric 23u inet 0x02be5f8c 0t0 TCP *:3761 (LISTEN)
LaunchCFM 485 eric 24u inet 0x02b20a40 0t0 UDP *:2222
LaunchCFM 485 eric 35u inet 0x02be5a2c 0t0 TCP omppu:49646->fake.name.com:imap (ESTABLISHED)