This server pings some servers around the globe to test how reliable the international internet connection is.
The servers were chosen manually from Ubuntu's Archive mirrors.
This server is located in Korea, using SK Broadband as its ISP.
Korea
DevPG
devpg.net
Japan
JAIST
ftp.jaist.ac.jp
China
Tsinghua University
mirrors.tuna.tsinghua.edu.cn
Singapore
Andrew Yong
mirror.0x.sg
USA (West)
University of California at Davis
mirror.math.ucdavis.edu
USA (East)
University of Maryland
mirror.umd.edu
Europe
IT Services, University of Oxford
mirror.ox.ac.uk
Austraila
Melbourne IT
ubuntu.melbourneitmirror.net
Google
Google DNS
8.8.8.8