ahmed@Phorin:~$ sudo lsof -i
COMMAND     PID     USER   FD   TYPE  DEVICE SIZE NODE NAME
dhclient3  3491     dhcp    4u  IPv4    8751       UDP *:bootpc
portmap    3919   daemon    3u  IPv4    9249       UDP *:sunrpc
portmap    3919   daemon    4u  IPv4    9250       TCP *:sunrpc (LISTEN)
cupsd      4473       lp    2u  IPv6   10066       TCP *:ipp (LISTEN)
cupsd      4473       lp    3u  IPv4   10067       TCP *:ipp (LISTEN)
cupsd      4473       lp    5u  IPv4   10070       UDP *:ipp
lisa       4612     root    4u  IPv4   10290       TCP *:7741 (LISTEN)
lisa       4612     root    5u  IPv4   11876       UDP *:7741
sshd       4738     root    3u  IPv6   12014       TCP *:5900 (LISTEN)
nmbd       4749     root    7u  IPv4   12049       UDP *:netbios-ns
nmbd       4749     root    8u  IPv4   12050       UDP *:netbios-dgm
nmbd       4749     root    9u  IPv4   12052       UDP Phorin:netbios-ns
nmbd       4749     root   10u  IPv4   12053       UDP Phorin:netbios-dgm
nmbd       4749     root   13u  IPv4   12688       UDP Phorin.local:netbios-ns
nmbd       4749     root   14u  IPv4   12689       UDP Phorin.local:netbios-dgm
nmbd       4749     root   15u  IPv4   12690       UDP Phorin.local:netbios-ns
nmbd       4749     root   16u  IPv4   12691       UDP Phorin.local:netbios-dgm
smbd       4773     root   20u  IPv4   12177       TCP *:microsoft-ds (LISTEN)
smbd       4773     root   21u  IPv4   12178       TCP *:netbios-ssn (LISTEN)
avahi-dae  4779    avahi   14u  IPv4   12180       UDP *:5353
avahi-dae  4779    avahi   15u  IPv4   12181       UDP *:32768
avahi-dae  4779    avahi   16u  IPv6   12182       UDP *:32769
rpc.nfsd   4841     root    4u  IPv4   12243       UDP *:nfs
rpc.nfsd   4841     root    5u  IPv4   12246       TCP *:nfs (LISTEN)
rpc.mount  4843     root    4u  IPv4   12260       UDP *:780
rpc.mount  4843     root    5u  IPv4   12265       TCP *:spamd (LISTEN)
apache2    4996     root    3u  IPv6   12436       TCP *:www (LISTEN)
apache2    4997 www-data    3u  IPv6   12436       TCP *:www (LISTEN)
apache2    5004 www-data    3u  IPv6   12436       TCP *:www (LISTEN)
apache2    5006 www-data    3u  IPv6   12436       TCP *:www (LISTEN)
kded       9415    ahmed   18u  IPv6   19345       TCP *:5800 (LISTEN)
kicker     9448    ahmed   17u  IPv4   18859       TCP *:8001 (LISTEN)
artsd     25720    ahmed    8u  IPv4 1129266       TCP *:43600 (LISTEN)
sshd      26198     root    3u  IPv6 1161752       TCP Phorin:5900->chipnick.Haiti:2252 (ESTABLISHED)
sshd      26200       nx    3u  IPv6 1161752       TCP Phorin:5900->chipnick.Haiti:2252 (ESTABLISHED)
ssh       26351       nx    3u  IPv4 1162002       TCP localhost:50052->localhost:5900 (ESTABLISHED)
sshd      26356     root    3u  IPv6 1162003       TCP localhost:5900->localhost:50052 (ESTABLISHED)
sshd      26358    ahmed    3u  IPv6 1162003       TCP localhost:5900->localhost:50052 (ESTABLISHED)
nxagent   26513    ahmed    0u  IPv4 1162254       TCP *:afs3-fileserver (LISTEN)
nxagent   26513    ahmed    7u  IPv4 1162311       TCP *:4000 (LISTEN)
nxagent   26513    ahmed    8u  IPv4 1162302       TCP localhost:5000->localhost:35822 (ESTABLISHED)
nxagent   26513    ahmed    9u  IPv4 1162312       TCP *:8000 (LISTEN)
netcat    26538       nx    3u  IPv4 1162301       TCP localhost:35822->localhost:5000 (ESTABLISHED)
kded      26580    ahmed   17u  IPv6 1163484       TCP *:5801 (LISTEN)
xchat     27586    ahmed   11u  IPv4 1239197       TCP Phorin:37408->mitsune.fyrestorm.com:ircd (ESTABLISHED)
xchat     27586    ahmed   17u  IPv4 1239208       TCP Phorin:43400->unknown.sagonet.net:9998 (ESTABLISHED)
xchat     27586    ahmed   19u  IPv4 1239249       TCP Phorin:45106->sterling.freenode.net:ircd (ESTABLISHED)
firefox-b 27646    ahmed   66u  IPv4 1240131       TCP Phorin:51157->po-in-f93.google.com:www (ESTABLISHED)
firefox-b 27646    ahmed   68u  IPv4 1239927       TCP Phorin:56212->da-in-f99.google.com:www (ESTABLISHED)