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      'http://ctan.mirror.ac.za/' => 1,
      'http://ftp.leg.uct.ac.za/pub/packages/ctan/' => 1
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      'http://ftp.ctex.org/mirrors/CTAN/' => 1,
      'http://mirror.bjtu.edu.cn/CTAN/' => 1,
      'http://mirror.neu.edu.cn/CTAN/' => 1,
      'http://mirrors.hustunique.com/CTAN/' => 1,
      'http://mirrors.ustc.edu.cn/CTAN/' => 1
    },
    'Hong Kong' => {
      'ftp://ftp.comp.hkbu.edu.hk/pub/TeX/CTAN/' => 1
    },
    'India' => {
      'http://ctan.imsc.res.in/' => 1
    },
    'Indonesia' => {
      'http://kambing.ui.ac.id/ctan/' => 1
    },
    'Iran' => {
      'http://ctan.asis.io/tex-archive/' => 1,
      'http://ctan.yazd.ac.ir/' => 1
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    'Israel' => {
      'http://mirror.isoc.org.il/pub/ctan/' => 1
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      'ftp://ftp.kddilabs.jp/CTAN/' => 1,
      'ftp://ftp.riken.go.jp/pub/tex-archive/' => 1,
      'ftp://ftp.u-aizu.ac.jp/pub/tex/CTAN/' => 1,
      'http://ftp.jaist.ac.jp/pub/CTAN/' => 1
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      'http://ftp.kaist.ac.kr/pub/tex-archive/' => 1,
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      'http://ftp.neowiz.com/CTAN/' => 1
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      'http://ossm.utm.my/tex-archive/' => 1
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    'Singapore' => {
      'http://download.nus.edu.sg/mirror/CTAN/' => 1
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      'http://ftp.yzu.edu.tw/CTAN/' => 1,
      'http://shadow.ind.ntou.edu.tw/ctan/' => 1
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      'http://ctan.megagod.net/tex-archive/' => 1
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      'http://ctan.unsw.edu.au/' => 1
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    'New Zealand' => {
      'http://mirror.aut.ac.nz/CTAN/' => 1
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  'Europe' => {
    'Austria' => {
      'http://mirror.klaus-uwe.me/ctan/' => 1
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    'Belarus' => {
      'http://mirror.datacenter.by/pub/mirrors/CTAN/' => 1
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      'http://ftp.cvut.cz/tex-archive/' => 1
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      'http://mirrors.dotsrc.org/ctan/' => 1
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    'Finland' => {
      'ftp://ftp.funet.fi/pub/TeX/CTAN/' => 1
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      'http://ctan.mines-albi.fr/' => 1,
      'http://distrib-coffee.ipsl.jussieu.fr/pub/mirrors/ctan/' => 1,
      'http://ftp.oleane.net/pub/CTAN/' => 1,
      'http://mirror.ibcp.fr/pub/CTAN/' => 1,
      'http://mirrors.ircam.fr/pub/CTAN/' => 1
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      'ftp://ftp.fu-berlin.de/tex/CTAN/' => 1,
      'ftp://ftp.rrzn.uni-hannover.de/pub/mirror/tex-archive/' => 1,
      'ftp://ftp.tu-chemnitz.de/pub/tex/' => 1,
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      'http://ftp.fau.de/ctan/' => 1,
      'http://mirror.physik-pool.tu-berlin.de/tex-archive/' => 1,
      'http://mirror.selfnet.de/tex-archive/' => 1,
      'http://sunsite.informatik.rwth-aachen.de/ftp/pub/mirror/ctan/' => 1
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      'http://ftp.cc.uoc.gr/mirrors/CTAN/' => 1
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      'http://ctan.mirror.garr.it/mirrors/CTAN/' => 1,
      'http://ftp.uniRoma2.it/TeX/' => 1
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      'http://ftp.snt.utwente.nl/pub/software/tex/' => 1
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      'http://ctan.uib.no/' => 1
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      'http://ctan.ijs.si/tex-archive/' => 1
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      'http://osl.ugr.es/CTAN/' => 1
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    'Switzerland' => {
      'http://mirror.switch.ch/ftp/mirror/tex/' => 1
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      'http://anorien.csc.warwick.ac.uk/mirrors/CTAN/' => 1
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