Archive.ubuntu.com更新服務器（歐洲，此為官方源，電信網通用戶使用)： deb http://archive.ubuntu.com/ubuntu/ gutsy main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ gutsy-security main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ gutsy-updates main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ gutsy-proposed main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ gutsy-backports main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ gutsy main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ gutsy-security main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ gutsy-updates main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ gutsy-proposed main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ gutsy-backports main restricted universe multiverse
Ubuntu.cn99.com更新服務器（江蘇省常州市電信，推薦電信用戶使用）：
deb http://ubuntu.cn99.com/ubuntu/ gutsy main restricted universe multiverse deb http://ubuntu.cn99.com/ubuntu/ gutsy-security main restricted universe multiverse deb http://ubuntu.cn99.com/ubuntu/ gutsy-updates main restricted universe multiverse deb http://ubuntu.cn99.com/ubuntu/ gutsy-proposed main restricted universe multiverse deb http://ubuntu.cn99.com/ubuntu/ gutsy-backports main restricted universe multiverse deb-src http://ubuntu.cn99.com/ubuntu/ gutsy main restricted universe multiverse deb-src http://ubuntu.cn99.com/ubuntu/ gutsy-security main restricted universe multiverse deb-src http://ubuntu.cn99.com/ubuntu/ gutsy-updates main restricted universe multiverse deb-src http://ubuntu.cn99.com/ubuntu/ gutsy-proposed main restricted universe multiverse deb-src http://ubuntu.cn99.com/ubuntu/ gutsy-backports main restricted universe multiverse deb http://ubuntu.cn99.com/ubuntu-cn/ gutsy main restricted universe multiverse
Mirrors.shlug.org更新服務器（電信服務器，Ubuntu China Official Mirror, maintained by Shanghai Linux User Group）：
deb http://cn.archive.ubuntu.com/ubuntu gutsy main restricted universe multiverse deb http://cn.archive.ubuntu.com/ubuntu gutsy-security main restricted universe multiverse deb http://cn.archive.ubuntu.com/ubuntu gutsy-updates main restricted universe multiverse deb http://cn.archive.ubuntu.com/ubuntu gutsy-backports main restricted universe multiverse deb http://cn.archive.ubuntu.com/ubuntu gutsy-proposed main restricted universe multiverse deb-src http://cn.archive.ubuntu.com/ubuntu gutsy main restricted universe multiverse deb-src http://cn.archive.ubuntu.com/ubuntu gutsy-security main restricted universe multiverse deb-src http://cn.archive.ubuntu.com/ubuntu gutsy-updates main restricted universe multiverse deb-src http://cn.archive.ubuntu.com/ubuntu gutsy-backports main restricted universe multiverse deb-src http://cn.archive.ubuntu.com/ubuntu gutsy-proposed main restricted universe multiverse
Mirror.lupaworld.com更新服務器（浙江省杭州市雙線服務器）：
deb http://mirror.lupaworld.com/ubuntu gutsy main restricted universe multiverse deb http://mirror.lupaworld.com/ubuntu gutsy-security main restricted universe multiverse deb http://mirror.lupaworld.com/ubuntu gutsy-updates main restricted universe multiverse deb http://mirror.lupaworld.com/ubuntu gutsy-backports main restricted universe multiverse deb http://mirror.lupaworld.com/ubuntu gutsy-proposed main restricted universe multiverse deb-src http://mirror.lupaworld.com/ubuntu gutsy main restricted universe multiverse deb-src http://mirror.lupaworld.com/ubuntu gutsy-security main restricted universe multiverse deb-src http://mirror.lupaworld.com/ubuntu gutsy-updates main restricted universe multiverse deb-src http://mirror.lupaworld.com/ubuntu gutsy-backports main restricted universe multiverse deb-src http://mirror.lupaworld.com/ubuntu gutsy-proposed main restricted universe multiverse
廈門大學更新服務器（教育網服務器）：
deb ftp://ubuntu.realss.cn/ubuntu/ gutsy main restricted universe multiverse deb ftp://ubuntu.realss.cn/ubuntu/ gutsy-backports restricted universe multiverse deb ftp://ubuntu.realss.cn/ubuntu/ gutsy-proposed main restricted universe multiverse deb ftp://ubuntu.realss.cn/ubuntu/ gutsy-security main restricted universe multiverse deb ftp://ubuntu.realss.cn/ubuntu/ gutsy-updates main restricted universe multiverse deb-src ftp://ubuntu.realss.cn/ubuntu/ gutsy main restricted universe multiverse deb-src ftp://ubuntu.realss.cn/ubuntu/ gutsy-backports main restricted universe multiverse deb-src ftp://ubuntu.realss.cn/ubuntu/ gutsy-proposed main restricted universe multiverse deb-src ftp://ubuntu.realss.cn/ubuntu/ gutsy-security main restricted universe multiverse deb-src ftp://ubuntu.realss.cn/ubuntu/ gutsy-updates main restricted universe multiverse
成都市 電子科技大學更新服務器（教育網，推薦校園網和網通用戶使用）：
deb http://ubuntu.uestc.edu.cn/ubuntu/ gutsy main multiverse restricted universe deb http://ubuntu.uestc.edu.cn/ubuntu/ gutsy-backports main multiverse restricted universe deb http://ubuntu.uestc.edu.cn/ubuntu/ gutsy-proposed main multiverse restricted universe deb http://ubuntu.uestc.edu.cn/ubuntu/ gutsy-security main multiverse restricted universe deb http://ubuntu.uestc.edu.cn/ubuntu/ gutsy-updates main multiverse restricted universe deb-src http://ubuntu.uestc.edu.cn/ubuntu/ gutsy main multiverse restricted universe deb-src http://ubuntu.uestc.edu.cn/ubuntu/ gutsy-backports main multiverse restricted universe deb-src http://ubuntu.uestc.edu.cn/ubuntu/ gutsy-proposed main multiverse restricted universe deb-src http://ubuntu.uestc.edu.cn/ubuntu/ gutsy-security main multiverse restricted universe deb-src http://ubuntu.uestc.edu.cn/ubuntu/ gutsy-updates main multiverse restricted universe == 如果無法解析uestc.edu.cn域名，請使用以下地址 == deb http://ubuntu.dormforce.net/ubuntu/ gutsy main multiverse restricted universe deb http://ubuntu.dormforce.net/ubuntu/ gutsy-backports main multiverse restricted universe deb http://ubuntu.dormforce.net/ubuntu/ gutsy-proposed main multiverse restricted universe deb http://ubuntu.dormforce.net/ubuntu/ gutsy-security main multiverse restricted universe deb http://ubuntu.dormforce.net/ubuntu/ gutsy-updates main multiverse restricted universe deb-src http://ubuntu.dormforce.net/ubuntu/ gutsy main multiverse restricted universe deb-src http://ubuntu.dormforce.net/ubuntu/ gutsy-backports main multiverse restricted universe deb-src http://ubuntu.dormforce.net/ubuntu/ gutsy-proposed main multiverse restricted universe deb-src http://ubuntu.dormforce.net/ubuntu/ gutsy-security main multiverse restricted universe deb-src http://ubuntu.dormforce.net/ubuntu/ gutsy-updates main multiverse restricted universe
上海市上海交通大學更新服務器（教育網，推薦校園網和網通用戶使用）：
deb http://ftp.sjtu.edu.cn/ubuntu/ gutsy main multiverse restricted universe deb http://ftp.sjtu.edu.cn/ubuntu/ gutsy-backports main multiverse restricted universe deb http://ftp.sjtu.edu.cn/ubuntu/ gutsy-proposed main multiverse restricted universe deb http://ftp.sjtu.edu.cn/ubuntu/ gutsy-security main multiverse restricted universe deb http://ftp.sjtu.edu.cn/ubuntu/ gutsy-updates main multiverse restricted universe deb-src http://ftp.sjtu.edu.cn/ubuntu/ gutsy main multiverse restricted universe deb-src http://ftp.sjtu.edu.cn/ubuntu/ gutsy-backports main multiverse restricted universe deb-src http://ftp.sjtu.edu.cn/ubuntu/ gutsy-proposed main multiverse restricted universe deb-src http://ftp.sjtu.edu.cn/ubuntu/ gutsy-security main multiverse restricted universe deb-src http://ftp.sjtu.edu.cn/ubuntu/ gutsy-updates main multiverse restricted universe
中國科學技術大學更新服務器（教育網，推薦校園網和網通用戶使用）：
deb http://debian.ustc.edu.cn/ubuntu/ gutsy main multiverse restricted universe deb http://debian.ustc.edu.cn/ubuntu/ gutsy-backports main multiverse restricted universe deb http://debian.ustc.edu.cn/ubuntu/ gutsy-proposed main multiverse restricted universe deb http://debian.ustc.edu.cn/ubuntu/ gutsy-security main multiverse restricted universe deb http://debian.ustc.edu.cn/ubuntu/ gutsy-updates main multiverse restricted universe deb-src http://debian.ustc.edu.cn/ubuntu/ gutsy main multiverse restricted universe deb-src http://debian.ustc.edu.cn/ubuntu/ gutsy-backports main multiverse restricted universe deb-src http://debian.ustc.edu.cn/ubuntu/ gutsy-proposed main multiverse restricted universe deb-src http://debian.ustc.edu.cn/ubuntu/ gutsy-security main multiverse restricted universe deb-src http://debian.ustc.edu.cn/ubuntu/ gutsy-updates main multiverse restricted universe
北京市清華大學更新服務器（教育網，推薦校園網和網通用戶使用）：
deb http://mirror9.net9.org/ubuntu/ gutsy main multiverse restricted universe deb http://mirror9.net9.org/ubuntu/ gutsy-backports main multiverse restricted universe deb http://mirror9.net9.org/ubuntu/ gutsy-proposed main multiverse restricted universe deb http://mirror9.net9.org/ubuntu/ gutsy-security main multiverse restricted universe deb http://mirror9.net9.org/ubuntu/ gutsy-updates main multiverse restricted universe deb-src http://mirror9.net9.org/ubuntu/ gutsy main multiverse restricted universe deb-src http://mirror9.net9.org/ubuntu/ gutsy-backports main multiverse restricted universe deb-src http://mirror9.net9.org/ubuntu/ gutsy-proposed main multiverse restricted universe deb-src http://mirror9.net9.org/ubuntu/ gutsy-security main multiverse restricted universe deb-src http://mirror9.net9.org/ubuntu/ gutsy-updates main multiverse restricted universe
沈陽市東北大學更新服務器（教育網，推薦校園網和網通用戶使用）：
deb ftp://ftp.neu.edu.cn/mirror/archive.ubuntu.com/ubuntu/ gutsy main multiverse restricted universe deb ftp://ftp.neu.edu.cn/mirror/archive.ubuntu.com/ubuntu/ gutsy-backports main multiverse restricted universe deb ftp://ftp.neu.edu.cn/mirror/archive.ubuntu.com/ubuntu/ gutsy-proposed main multiverse restricted universe deb ftp://ftp.neu.edu.cn/mirror/archive.ubuntu.com/ubuntu/ gutsy-security main multiverse restricted universe deb ftp://ftp.neu.edu.cn/mirror/archive.ubuntu.com/ubuntu/ gutsy-updates main multiverse restricted universe deb-src ftp://ftp.neu.edu.cn/mirror/archive.ubuntu.com/ubuntu/ gutsy main multiverse restricted universe deb-src ftp://ftp.neu.edu.cn/mirror/archive.ubuntu.com/ubuntu/ gutsy-backports main multiverse restricted universe deb-src ftp://ftp.neu.edu.cn/mirror/archive.ubuntu.com/ubuntu/ gutsy-proposed main multiverse restricted universe deb-src ftp://ftp.neu.edu.cn/mirror/archive.ubuntu.com/ubuntu/ gutsy-security main multiverse restricted universe deb-src ftp://ftp.neu.edu.cn/mirror/archive.ubuntu.com/ubuntu/ gutsy-updates main multiverse restricted universe
deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ gutsy main restricted universe multiverse deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ gutsy main restricted universe multiverse deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ gutsy-updates main restricted universe multiverse deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ gutsy-updates main restricted universe multiverse deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ gutsy-backports main restricted universe multiverse deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ gutsy-backports main restricted universe multiverse deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ gutsy-security main restricted universe multiverse deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ gutsy-security main restricted universe multiverse deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ gutsy-proposed main multiverse restricted universe deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ gutsy-proposed main restricted universe multiverse
Mirror.vmmatrix.net更新服務器（上海市電信，推薦電信網通用戶使用）：
deb http://mirror.vmmatrix.net/ubuntu/ gutsy main restricted universe multiverse deb-src http://mirror.vmmatrix.net/ubuntu/ gutsy main restricted universe multiverse deb http://mirror.vmmatrix.net/ubuntu/ gutsy-updates main restricted universe multiverse deb-src http://mirror.vmmatrix.net/ubuntu/ gutsy-updates main restricted universe multiverse deb http://mirror.vmmatrix.net/ubuntu/ gutsy-backports main restricted universe multiverse deb-src http://mirror.vmmatrix.net/ubuntu/ gutsy-backports main restricted universe multiverse deb http://mirror.vmmatrix.net/ubuntu/ gutsy-security main restricted universe multiverse deb-src http://mirror.vmmatrix.net/ubuntu/ gutsy-security main restricted universe multiverse deb http://mirror.vmmatrix.net/ubuntu/ gutsy-proposed main multiverse restricted universe deb-src http://mirror.vmmatrix.net/ubuntu/ gutsy-proposed main restricted universe multiverse
ubuntu.cnsite.org更新服務器（福建省福州市 電信）：
deb http://ubuntu.cnsite.org/ubuntu/ gutsy main restricted universe multiverse deb-src http://ubuntu.cnsite.org/ubuntu/ gutsy main restricted universe multiverse deb http://ubuntu.cnsite.org/ubuntu/ gutsy-updates main restricted universe multiverse deb-src http://ubuntu.cnsite.org/ubuntu/ gutsy-updates main restricted universe multiverse deb http://ubuntu.cnsite.org/ubuntu/ gutsy-backports main restricted universe multiverse deb-src http://ubuntu.cnsite.org/ubuntu/ gutsy-backports main restricted universe multiverse deb http://ubuntu.cnsite.org/ubuntu/ gutsy-security main restricted universe multiverse deb-src http://ubuntu.cnsite.org/ubuntu/ gutsy-security main restricted universe multiverse deb http://ubuntu.cnsite.org/ubuntu/ gutsy-proposed main multiverse restricted universe deb-src http://ubuntu.cnsite.org/ubuntu/ gutsy-proposed main restricted universe multiverse
mirror.rootguide.org更新服務器（上海市 電信）：
deb http://mirror.rootguide.org/ubuntu/ gutsy main restricted universe multiverse deb-src http://mirror.rootguide.org/ubuntu/ gutsy main restricted universe multiverse deb http://mirror.rootguide.org/ubuntu/ gutsy-updates main restricted universe multiverse deb-src http://mirror.rootguide.org/ubuntu/ gutsy-updates main restricted universe multiverse deb http://mirror.rootguide.org/ubuntu/ gutsy-backports main restricted universe multiverse deb-src http://mirror.rootguide.org/ubuntu/ gutsy-backports main restricted universe multiverse deb http://mirror.rootguide.org/ubuntu/ gutsy-security main restricted universe multiverse deb-src http://mirror.rootguide.org/ubuntu/ gutsy-security main restricted universe multiverse deb http://mirror.rootguide.org/ubuntu/ gutsy-proposed main multiverse restricted universe deb-src http://mirror.rootguide.org/ubuntu/ gutsy-proposed main restricted universe multiverse deb http://mirror.rootguide.org/ubuntu-cn/ gutsy main restricted universe multiverse
臺灣的官方源速度也相當不錯，有時甚至快于內地的：
deb http://tw.archive.ubuntu.com/ubuntu gutsy main restricted universe multiverse deb http://tw.archive.ubuntu.com/ubuntu gutsy-security main restricted universe multiverse deb http://tw.archive.ubuntu.com/ubuntu gutsy-updates main restricted universe multiverse deb http://tw.archive.ubuntu.com/ubuntu gutsy-backports main restricted universe multiverse deb http://tw.archive.ubuntu.com/ubuntu gutsy-proposed main restricted universe multiverse deb-src http://tw.archive.ubuntu.com/ubuntu gutsy main restricted universe multiverse deb-src http://tw.archive.ubuntu.com/ubuntu gutsy-security main restricted universe multiverse deb-src http://tw.archive.ubuntu.com/ubuntu gutsy-updates main restricted universe multiverse deb-src http://tw.archive.ubuntu.com/ubuntu gutsy-backports main restricted universe multiverse deb-src http://tw.archive.ubuntu.com/ubuntu gutsy-proposed main restricted universe multiverse
