anchor.diff:  230,560,01,31,cz,Czech Rep.,420,T-Mobile / RadioMobil
   230,560,05,95,cz,Czech Rep.,420,Travel Telekommunikation s.r.o.
   230,560,04,79,cz,Czech Rep.,420,Ufone
  +230,560,99,2463,cz,Czech Rep.,420,Vodafone
   230,560,03,63,cz,Czech Rep.,420,Vodafone
  -230,560,99,2463,cz,Czech Rep.,420,Vodafone
   238,568,05,95,dk,Denmark,45,ApS KBUS
   238,568,23,575,dk,Denmark,45,Banedanmark
   238,568,28,655,dk,Denmark,45,CoolTEL ApS
  
positive.code: 208,520,21,543,fr,France,33,Bouygues Telecom
  208,520,20,527,fr,France,33,Bouygues Telecom
  208,520,14,335,fr,France,33,Lliad/FREE Mobile
  208,520,05,95,fr,France,33,GlobalStar
  208,520,07,127,fr,France,33,GlobalStar
  208,520,06,111,fr,France,33,GlobalStar
  208,520,29,671,fr,France,33,Orange
  208,520,15,351,fr,France,33,Lliad/FREE Mobile
  208,520,16,367,fr,France,33,Lliad/FREE Mobile
  208,520,25,607,fr,France,33,Lycamobile SARL
  208,520,24,591,fr,France,33,MobiquiThings
  208,520,03,63,fr,France,33,MobiquiThings
  
negative.code: 266,614,09,159,gi,Gibraltar,350,eazi telecom
  266,614,01,31,gi,Gibraltar,350,Gibtel GSM
  202,514,07,127,gr,Greece,30,AMD Telecom SA
  202,514,01,31,gr,Greece,30,Cosmote
  202,514,02,47,gr,Greece,30,Cosmote
  202,514,04,79,gr,Greece,30,Organismos Sidirodromon Ellados (OSE)
  202,514,03,63,gr,Greece,30,OTE Hellenic Telecommunications Organization SA
  202,514,10,271,gr,Greece,30,Tim/Wind
  