anchor.diff:  440,1088,88,2191,jp,Japan,81,KDDI Corporation
   440,1088,50,1295,jp,Japan,81,KDDI Corporation
   440,1088,74,1871,jp,Japan,81,KDDI Corporation
  -440,1088,70,1807,jp,Japan,81,KDDI Corporation
  -440,1088,89,2207,jp,Japan,81,KDDI Corporation
  -440,1088,51,1311,jp,Japan,81,KDDI Corporation
  -440,1088,75,1887,jp,Japan,81,KDDI Corporation
  -440,1088,56,1391,jp,Japan,81,KDDI Corporation
  -441,1089,70,1807,jp,Japan,81,KDDI Corporation
  -440,1088,52,1327,jp,Japan,81,KDDI Corporation
  -440,1088,76,1903,jp,Japan,81,KDDI Corporation
  -440,1088,71,1823,jp,Japan,81,KDDI Corporation
  -440,1088,53,1343,jp,Japan,81,KDDI Corporation
  +441,1089,94,2383,jp,Japan,81,NTT Docomo
  +441,1089,41,1055,jp,Japan,81,NTT Docomo
  +440,1088,67,1663,jp,Japan,81,NTT Docomo
  +440,1088,14,335,jp,Japan,81,NTT Docomo
  +440,1088,39,927,jp,Japan,81,NTT Docomo
  +440,1088,30,783,jp,Japan,81,NTT Docomo
  +440,1088,10,271,jp,Japan,81,NTT Docomo
  +440,1088,62,1583,jp,Japan,81,NTT Docomo
  +441,1089,45,1119,jp,Japan,81,NTT Docomo
  +440,1088,24,591,jp,Japan,81,NTT Docomo
  +440,1088,01,31,jp,Japan,81,NTT Docomo
  +440,1088,20,527,jp,Japan,81,NTT Docomo
  +441,1089,98,2447,jp,Japan,81,NTT Docomo
  +441,1089,42,1071,jp,Japan,81,NTT Docomo
  +440,1088,68,1679,jp,Japan,81,NTT Docomo
  +440,1088,15,351,jp,Japan,81,NTT Docomo
  +440,1088,38,911,jp,Japan,81,NTT Docomo
  +440,1088,26,623,jp,Japan,81,NTT Docomo
  +440,1088,11,287,jp,Japan,81,NTT Docomo
  +440,1088,63,1599,jp,Japan,81,NTT Docomo
  +441,1089,44,1103,jp,Japan,81,NTT Docomo
  +440,1088,13,319,jp,Japan,81,NTT Docomo
  +440,1088,23,575,jp,Japan,81,NTT Docomo
  +440,1088,21,543,jp,Japan,81,NTT Docomo
  +441,1089,99,2463,jp,Japan,81,NTT Docomo
  +440,1088,34,847,jp,Japan,81,NTT Docomo
  +440,1088,69,1695,jp,Japan,81,NTT Docomo
  +440,1088,16,367,jp,Japan,81,NTT Docomo
  +440,1088,37,895,jp,Japan,81,NTT Docomo
  +440,1088,25,607,jp,Japan,81,NTT Docomo
  +440,1088,64,1615,jp,Japan,81,NTT Docomo
   441,1089,43,1087,jp,Japan,81,NTT Docomo
   440,1088,27,639,jp,Japan,81,NTT Docomo
   440,1088,02,47,jp,Japan,81,NTT Docomo
  
positive.code: 520,1312,01,31,th,Thailand,66,AIS/Advanced Info Service
  520,1312,23,575,th,Thailand,66,Digital Phone Co.
  520,1312,00,15,th,Thailand,66,Hutch/CAT CDMA
  520,1312,18,399,th,Thailand,66,Total Access (DTAC)
  520,1312,05,95,th,Thailand,66,Total Access (DTAC)
  520,1312,04,79,th,Thailand,66,True Move/Orange
  520,1312,99,2463,th,Thailand,66,True Move/Orange
  514,1300,01,31,tp,Timor-Leste,670,Telin/ Telkomcel
  514,1300,02,47,tp,Timor-Leste,670,Timor Telecom
  615,1557,02,47,tg,Togo,228,Telecel/MOOV
  
negative.code: 714,1812,01,31,pa,Panama,507,Cable & Wireless S.A.
  714,1812,03,63,pa,Panama,507,Claro
  714,1812,04,79,pa,Panama,507,Digicel
  714,1812,020,32,pa,Panama,507,Movistar
  714,1812,02,47,pa,Panama,507,Movistar
  537,1335,03,63,pg,Papua New Guinea,675,Digicel
  537,1335,02,47,pg,Papua New Guinea,675,GreenCom PNG Ltd
  537,1335,01,31,pg,Papua New Guinea,675,Pacific Mobile
  