anchor.diff:  260,608,05,95,pl,Poland,48,Orange/IDEA/Centertel
   260,608,03,63,pl,Poland,48,Orange/IDEA/Centertel
   260,608,35,863,pl,Poland,48,PKP Polskie Linie Kolejowe S.A.
  +260,608,06,111,pl,Poland,48,Play/P4
   260,608,98,2447,pl,Poland,48,Play/P4
  -260,608,06,111,pl,Poland,48,Play/P4
   260,608,01,31,pl,Poland,48,Polkomtel/Plus
   260,608,13,319,pl,Poland,48,Sferia
   260,608,14,335,pl,Poland,48,Sferia
   260,608,10,271,pl,Poland,48,Sferia
  +260,608,34,847,pl,Poland,48,T-Mobile/ERA
   260,608,02,47,pl,Poland,48,T-Mobile/ERA
  -260,608,34,847,pl,Poland,48,T-Mobile/ERA
   260,608,15,351,pl,Poland,48,Tele2
   260,608,04,79,pl,Poland,48,Tele2
   268,616,04,79,pt,Portugal,351,CTT - Correios de Portugal SA
  
positive.code: 262,610,17,383,de,Germany,49,E-Plus
  262,610,10,271,de,Germany,49,DB Netz AG
  262,610,n/a,271,de,Germany,49,Debitel
  262,610,05,95,de,Germany,49,E-Plus
  262,610,77,1919,de,Germany,49,E-Plus
  262,610,03,63,de,Germany,49,E-Plus
  262,610,12,303,de,Germany,49,E-Plus
  262,610,14,335,de,Germany,49,Group 3G UMTS
  262,610,43,1087,de,Germany,49,Lycamobile
  262,610,13,319,de,Germany,49,Mobilcom
  262,610,08,143,de,Germany,49,O2
  262,610,11,287,de,Germany,49,O2
  262,610,07,127,de,Germany,49,O2
  262,610,n/a,127,de,Germany,49,Talkline
  262,610,06,111,de,Germany,49,T-mobile/Telekom
  262,610,01,31,de,Germany,49,T-mobile/Telekom
  262,610,16,367,de,Germany,49,Telogic/ViStream
  262,610,02,47,de,Germany,49,Vodafone D2
  262,610,09,159,de,Germany,49,Vodafone D2
  262,610,04,79,de,Germany,49,Vodafone D2
  620,1568,04,79,gh,Ghana,233,Expresso Ghana Ltd
  620,1568,07,127,gh,Ghana,233,GloMobile
  620,1568,03,63,gh,Ghana,233,Milicom/Tigo
  
negative.code: 505,1285,06,111,au,Australia,61,H3G Ltd.
  505,1285,88,2191,au,Australia,61,Localstar Holding Pty. Ltd
  505,1285,19,415,au,Australia,61,Lycamobile Pty Ltd
  505,1285,99,2463,au,Australia,61,Railcorp/Vodafone
  505,1285,08,143,au,Australia,61,Railcorp/Vodafone
  505,1285,13,319,au,Australia,61,Railcorp/Vodafone
  505,1285,90,2319,au,Australia,61,Singtel Optus
  505,1285,02,47,au,Australia,61,Singtel Optus
  505,1285,01,31,au,Australia,61,Telstra Corp. Ltd.
  505,1285,11,287,au,Australia,61,Telstra Corp. Ltd.
  505,1285,71,1823,au,Australia,61,Telstra Corp. Ltd.
  505,1285,72,1839,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
  232,562,01,31,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
  232,562,14,335,at,Austria,43,H3G
  232,562,10,271,at,Austria,43,H3G
  232,562,06,111,at,Austria,43,A1/Orange/One Connect
  232,562,05,95,at,Austria,43,A1/Orange/One Connect
  232,562,12,303,at,Austria,43,A1/Orange/One Connect
  232,562,07,127,at,Austria,43,T-Mobile/Telering
  232,562,04,79,at,Austria,43,T-Mobile/Telering
  232,562,03,63,at,Austria,43,T-Mobile/Telering
  232,562,08,143,at,Austria,43,Telefonica
  400,1024,01,31,az,Azerbaijan,994,Azercell Telekom B.M.
  400,1024,04,79,az,Azerbaijan,994,Azerfon.
  400,1024,03,63,az,Azerbaijan,994,Caspian American Telecommunications LLC (CATEL)
  400,1024,02,47,az,Azerbaijan,994,J.V. Bakcell GSM 2000
  364,868,30,783,bs,Bahamas,1242,Bahamas Telco. Comp.
  364,868,39,927,bs,Bahamas,1242,Bahamas Telco. Comp.
  364,868,390,912,bs,Bahamas,1242,Bahamas Telco. Comp.
  364,868,03,63,bs,Bahamas,1242,Smart Communications
  426,1062,01,31,bh,Bahrain,973,Batelco
  426,1062,02,47,bh,Bahrain,973,ZAIN/Vodafone
  426,1062,04,79,bh,Bahrain,973,VIVA
  470,1136,02,47,bd,Bangladesh,880,Robi/Aktel
  470,1136,05,95,bd,Bangladesh,880,Citycell
  470,1136,06,111,bd,Bangladesh,880,Citycell
  470,1136,01,31,bd,Bangladesh,880,GrameenPhone
  470,1136,03,63,bd,Bangladesh,880,Orascom
  470,1136,04,79,bd,Bangladesh,880,TeleTalk
  