anchor.diff:  452,1106,01,31,vn,Viet Nam,84,Mobifone
   452,1106,03,63,vn,Viet Nam,84,S-Fone/Telecom
   452,1106,05,95,vn,Viet Nam,84,VietnaMobile
  -452,1106,08,143,vn,Viet Nam,84,Viettel Mobile
   452,1106,06,111,vn,Viet Nam,84,Viettel Mobile
   452,1106,04,79,vn,Viet Nam,84,Viettel Mobile
  +452,1106,08,143,vn,Viet Nam,84,Viettel Mobile
   452,1106,02,47,vn,Viet Nam,84,Vinaphone
   376,886,50,1295,vi,Virgin Islands U.S.,1340,Digicel
   421,1057,04,79,ye,Yemen,967,HITS/Y Unitel
  
positive.code: 440,1088,95,2399,jp,Japan,81,SoftBank Mobile Corp
  440,1088,41,1055,jp,Japan,81,SoftBank Mobile Corp
  441,1089,64,1615,jp,Japan,81,SoftBank Mobile Corp
  440,1088,46,1135,jp,Japan,81,SoftBank Mobile Corp
  440,1088,97,2431,jp,Japan,81,SoftBank Mobile Corp
  440,1088,42,1071,jp,Japan,81,SoftBank Mobile Corp
  440,1088,90,2319,jp,Japan,81,SoftBank Mobile Corp
  441,1089,65,1631,jp,Japan,81,SoftBank Mobile Corp
  440,1088,92,2351,jp,Japan,81,SoftBank Mobile Corp
  440,1088,98,2447,jp,Japan,81,SoftBank Mobile Corp
  440,1088,43,1087,jp,Japan,81,SoftBank Mobile Corp
  440,1088,93,2367,jp,Japan,81,SoftBank Mobile Corp
  440,1088,85,2143,jp,Japan,81,KDDI Corporation
  440,1088,83,2111,jp,Japan,81,KDDI Corporation
  440,1088,81,2079,jp,Japan,81,KDDI Corporation
  440,1088,80,2063,jp,Japan,81,KDDI Corporation
  440,1088,86,2159,jp,Japan,81,KDDI Corporation
  
negative.code: 244,580,12,303,fi,Finland,358,DNA/Finnet
  244,580,04,79,fi,Finland,358,DNA/Finnet
  244,580,13,319,fi,Finland,358,DNA/Finnet
  244,580,05,95,fi,Finland,358,Elisa/Saunalahti
  244,580,21,543,fi,Finland,358,Elisa/Saunalahti
  244,580,82,2095,fi,Finland,358,ID-Mobile
  244,580,11,287,fi,Finland,358,Mundio Mobile (Finland) Ltd
  244,580,09,159,fi,Finland,358,Nokia Oyj
  