anchor.diff:  238,568,04,79,dk,Denmark,45,NextGen Mobile Ltd (CardBoardFish)
   238,568,10,271,dk,Denmark,45,TDC Denmark
   238,568,01,31,dk,Denmark,45,TDC Denmark
  +238,568,77,1919,dk,Denmark,45,Telenor/Sonofon
   238,568,02,47,dk,Denmark,45,Telenor/Sonofon
  -238,568,77,1919,dk,Denmark,45,Telenor/Sonofon
   238,568,20,527,dk,Denmark,45,Telia
   238,568,30,783,dk,Denmark,45,Telia
   638,1592,01,31,dj,Djibouti,253,Djibouti Telecom SA (Evatis)
  
positive.code: 639,1593,03,63,ke,Kenya,254,Zain/Celtel Ltd.
  545,1349,09,159,ki,Kiribati,686,Kiribati Frigate
  467,1127,193,403,kp,Korea N. Dem. People's Rep.,850,Sun Net
  450,1104,08,143,kr,Korea S Republic of,82,KT Freetel Co. Ltd.
  450,1104,02,47,kr,Korea S Republic of,82,KT Freetel Co. Ltd.
  450,1104,04,79,kr,Korea S Republic of,82,KT Freetel Co. Ltd.
  450,1104,06,111,kr,Korea S Republic of,82,LG Telecom
  450,1104,03,63,kr,Korea S Republic of,82,SK Telecom
  450,1104,05,95,kr,Korea S Republic of,82,SK Telecom Co. Ltd
  
negative.code: 310,784,970,2416,us,United States,1,
  311,785,340,832,us,United States,1,Illinois Valley Cellular RSA 2 Partnership
  311,785,030,48,us,United States,1,
  311,785,410,1040,us,United States,1,Iowa RSA No. 2 Limited Partnership
  312,786,170,368,us,United States,1,Iowa RSA No. 2 Limited Partnership
  310,784,770,1904,us,United States,1,Iowa Wireless Services LLC
  310,784,650,1616,us,United States,1,Jasper
  310,784,870,2160,us,United States,1,Kaplan Telephone Company Inc.
  