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: 242,578,12,303,no,Norway,47,Telenor
  242,578,01,31,no,Norway,47,Telenor
  242,578,03,63,no,Norway,47,Teletopia
  242,578,07,127,no,Norway,47,Ventelo AS
  242,578,017,23,no,Norway,47,Ventelo AS
  422,1058,03,63,om,Oman,968,Nawras
  422,1058,02,47,om,Oman,968,Oman Mobile/GTO
  410,1040,08,143,pk,Pakistan,92,Instaphone
  
negative.code: 208,520,91,2335,fr,France,33,Orange
  208,520,02,47,fr,France,33,Orange
  208,520,01,31,fr,France,33,Orange
  208,520,10,271,fr,France,33,S.F.R.
  208,520,09,159,fr,France,33,S.F.R.
  208,520,11,287,fr,France,33,S.F.R.
  208,520,13,319,fr,France,33,S.F.R.
  208,520,04,79,fr,France,33,SISTEER
  208,520,00,15,fr,France,33,Tel/Tel
  208,520,22,559,fr,France,33,Transatel SA
  