| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4O | Montenegro | 1 | 0.6 | 4O4 | | 2 | AS | 4X | Israel | 1 | 0.6 | 4Z4 | | 3 | EU | 9A | Croatia | 2 | 1.2 | 9A1 9A8 | | 4 | EU | CT | Portugal | 2 | 1.2 | CR7 CT1 | | 5 | EU | DL | Fed. Rep. of Germany | 12 | 7.5 | DF1 DF2 DF6 DF8 DJ3 DJ90 DK3 DL0 DL2 DL5 DL6 DL7 | | 6 | EU | EA | Spain | 1 | 0.6 | EA7 | | 7 | AF | EA9 | Ceuta & Melilla | 1 | 0.6 | EG91 | | 8 | EU | EI | Ireland | 2 | 1.2 | EI0 EI8 | | 9 | EU | ES | Estonia | 1 | 0.6 | ES4 | | 10 | EU | EU | Belarus | 3 | 1.9 | EU5 EU6 EW8 | | 11 | EU | F | France | 2 | 1.2 | F5 F8 | | 12 | EU | G | England | 2 | 1.2 | G3 G4 | | 13 | EU | GM | Scotland | 2 | 1.2 | GM4 MM0 | | 14 | EU | HA | Hungary | 5 | 3.1 | HA2 HA3 HA6 HG1 HG8 | | 15 | EU | HB | Switzerland | 1 | 0.6 | HB9 | | 16 | EU | I | Italy | 7 | 4.3 | I3 IK2 IK8 IQ2 IV3 IZ1 IZ2 | | 17 | NA | K | United States | 4 | 2.5 | KB1 N3 N4 WD5 | | 18 | EU | LA | Norway | 1 | 0.6 | LA5 | | 19 | EU | LY | Lithuania | 3 | 1.9 | LY2 LY3 LY7 | | 20 | EU | LZ | Bulgaria | 3 | 1.9 | LZ1 LZ2 LZ5 | | 21 | EU | OE | Austria | 1 | 0.6 | OE8 | | 22 | EU | OH | Finland | 1 | 0.6 | OH3 | | 23 | EU | OK | Czech Republic | 4 | 2.5 | OK1 OK2 OK7 OL1 | | 24 | EU | OM | Slovak Republic | 1 | 0.6 | OM4 | | 25 | EU | ON | Belgium | 2 | 1.2 | ON5 OR5 | | 26 | EU | PA | Netherlands | 6 | 3.7 | PA0 PA1 PA2 PA3 PA4 PB7 | | 27 | EU | S5 | Slovenia | 4 | 2.5 | S51 S53 S56 S57 | | 28 | EU | SM | Sweden | 2 | 1.2 | SF3 SM5 | | 29 | EU | SP | Poland | 2 | 1.2 | SP2 SP4 | | 30 | EU | UA | European Russia | 44 | 27.3 | R2 R3 R4 R6 R7 RA1 RA3 RA5 RA6 RA7 RA9 RC3 RC6 RD3 RG61 RL4 RL5 RM3 RM4 RM7 RN3 RN4 RS3 RT3 RT4 RT5 RT6 RU4 RU6 RV6 RW3 RW4 RX7 RZ3 RZ4 RZ6 UA1 UA3 UA4 UA5 UA6 UA7 UB1 UC7 | | 31 | AS | UA9 | Asiatic Russia | 11 | 6.8 | R8 R9 RC9 RD9 RK9 RM8 RN9 RT0 RW0 RX9 UA9 | | 32 | AS | UN | Kazakhstan | 4 | 2.5 | UN7 UN8 UN9 UP0 | | 33 | EU | UR | Ukraine | 5 | 3.1 | UR5 UR7 UT1 UX7 UY2 | | 34 | NA | VE | Canada | 2 | 1.2 | VE2 VE9 | | 35 | EU | YL | Latvia | 2 | 1.2 | YL2 YL5 | | 36 | EU | YO | Romania | 5 | 3.1 | YO2 YO4 YP5 YP9 YQ6 | | 37 | EU | YU | Serbia | 7 | 4.3 | QRP0 YT1 YT6 YU1 YU2 YU7 YU8 | | 38 | EU | Z3 | North Macedonia | 2 | 1.2 | Z35 Z39 |
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