¿How can I use this information?

Neverwinter Nights 1 -> In Neverwinter Nights folder you can find a file named nwnplayer.ini, if you open this file you can add this IPs in [History Page] or [Favorites Page] section.

Neverwinter Nights 2 -> In My Documents at Neverwinter Nights 2 folder, you can find a file named nwnplayer.ini, if you open this file you can add this IPs in [History Page] or [Favorites Page] section.

When play the game in a multiplayer sesion you will find all servers in your History Page or Favorites Page.

NWN1 have a limitation, only can browse 20 servers at History Page and 30 servers at Favorites Page.

Server0=99.123.184.228:5121
Server1=108.88.12.140:5121
Server2=88.198.58.27:5121
Server3=194.69.193.75:5122
Server4=89.236.107.50:5121
Server5=85.60.133.175:5121
Server6=99.141.225.210:5121
Server7=90.212.67.39:5121
Server8=99.226.239.187:5122
Server9=99.226.239.187:5121
Server10=174.74.80.6:5121
Server11=174.74.84.10:5121
Server12=85.89.171.105:5121
Server13=199.193.152.23:5121
Server14=24.125.212.175:5121
Server15=50.135.225.132:5121
Server16=46.151.137.84:5121
Server17=208.94.245.10:5122
Server18=99.123.184.178:5121
Server19=99.123.184.178:5121
Server20=187.108.223.243:5121
Server21=216.16.239.61:5125
Server22=71.164.134.215:5121
Server23=173.74.194.19:5121
Server24=173.74.194.19:5121
Server25=85.214.73.1:5121
Server26=93.186.192.162:5121
Server27=85.25.242.239:5121
Server28=85.25.242.239:5121
Server29=85.25.242.239:5121
Server30=213.149.249.49:5121
Server31=108.38.40.230:5121
Server32=108.38.40.230:5121
Server33=75.151.232.105:6551
Server34=68.169.158.128:5121
Server35=68.169.158.128:5121
Server36=146.52.65.161:5121
Server37=87.118.90.63:5121
Server38=174.52.71.146:5121
Server39=2.228.151.26:5121
Server40=178.32.137.101:5121
Server41=194.69.193.75:5123
Server42=194.69.193.75:5121
Server43=24.130.120.128:5121
Server44=24.130.120.128:5122
Server45=24.130.120.128:5122
Server46=98.248.250.94:5121
Server47=208.94.110.205:5121
Server48=213.112.160.217:5121
Server49=216.59.33.229:5121
Server50=50.72.151.124:5121
Server51=85.214.73.1:5122
Server52=146.52.74.140:5121
Server53=146.52.64.36:5121
Server54=178.25.232.134:5121
Server55=178.25.232.134:5121
Server56=178.32.137.101:5122
Server57=70.171.11.44:5121
Server58=75.118.56.90:5121
Server59=80.202.164.84:5121
Server60=75.74.157.104:5121
Server61=86.29.215.114:5121
Server62=81.169.180.101:5121
Server63=67.23.181.40:5121
Server64=75.151.232.105:5121
Server65=77.110.11.22:5121
Server66=108.88.12.140:5121:5120
Server67=134.155.97.123:5121