anchor.diff:  505,1285,13,319,au,Australia,61,Railcorp/Vodafone
   505,1285,02,47,au,Australia,61,Singtel Optus
   505,1285,90,2319,au,Australia,61,Singtel Optus
  +505,1285,11,287,au,Australia,61,Telstra Corp. Ltd.
   505,1285,71,1823,au,Australia,61,Telstra Corp. Ltd.
  -505,1285,11,287,au,Australia,61,Telstra Corp. Ltd.
   505,1285,72,1839,au,Australia,61,Telstra Corp. Ltd.
   505,1285,01,31,au,Australia,61,Telstra Corp. Ltd.
   505,1285,05,95,au,Australia,61,The Ozitel Network Pty.
   505,1285,16,367,au,Australia,61,Victorian Rail Track Corp. (VicTrack)
   505,1285,07,127,au,Australia,61,Vodafone
   505,1285,03,63,au,Australia,61,Vodafone
  +232,562,02,47,at,Austria,43,A1 MobilKom
   232,562,01,31,at,Austria,43,A1 MobilKom
   232,562,11,287,at,Austria,43,A1 MobilKom
   232,562,09,159,at,Austria,43,A1 MobilKom
  -232,562,02,47,at,Austria,43,A1 MobilKom
   232,562,15,351,at,Austria,43,T-Mobile/Telering
   232,562,00,15,at,Austria,43,Fix Line
   232,562,10,271,at,Austria,43,H3G
  
positive.code: 302,770,651,1617,ca,Canada,1,Bell Mobility
  302,770,610,1552,ca,Canada,1,Bell Mobility
  302,770,670,1648,ca,Canada,1,CityWest Mobility
  302,770,361,865,ca,Canada,1,Clearnet
  302,770,360,864,ca,Canada,1,Clearnet
  302,770,380,896,ca,Canada,1,DMTS Mobility
  302,770,710,1808,ca,Canada,1,Globalstar Canada
  302,770,640,1600,ca,Canada,1,Latitude Wireless
  302,770,370,880,ca,Canada,1,FIDO (Rogers AT&T/ Microcell)
  302,770,320,800,ca,Canada,1,mobilicity
  302,770,702,1794,ca,Canada,1,MT&T Mobility
  302,770,660,1632,ca,Canada,1,MTS Mobility
  302,770,655,1621,ca,Canada,1,MTS Mobility
  302,770,701,1793,ca,Canada,1,NB Tel Mobility
  302,770,703,1795,ca,Canada,1,New Tel Mobility
  302,770,760,1888,ca,Canada,1,Public Mobile
  302,770,657,1623,ca,Canada,1,Quebectel Mobility
  302,770,720,1824,ca,Canada,1,Rogers AT&T Wireless
  302,770,680,1664,ca,Canada,1,Sask Tel Mobility
  302,770,654,1620,ca,Canada,1,Sask Tel Mobility
  302,770,656,1622,ca,Canada,1,Tbay Mobility
  302,770,653,1619,ca,Canada,1,Telus Mobility
  302,770,220,544,ca,Canada,1,Telus Mobility
  302,770,500,1280,ca,Canada,1,Videotron
  302,770,490,1168,ca,Canada,1,WIND
  625,1573,01,31,cv,Cape Verde,238,CV Movel
  
negative.code: 540,1344,01,31,sb,Solomon Islands,677,BREEZE
  637,1591,30,783,so,Somalia,252,Golis
  637,1591,19,415,so,Somalia,252,HorTel
  637,1591,60,1551,so,Somalia,252,Nationlink
  637,1591,10,271,so,Somalia,252,Nationlink
  637,1591,04,79,so,Somalia,252,Somafone
  637,1591,82,2095,so,Somalia,252,Telcom Mobile Somalia
  637,1591,01,31,so,Somalia,252,Telesom
  