| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4J | Azerbaijan | 1 | 0.3 | 4K6 |
| 2 | AS | 4L | Georgia | 1 | 0.3 | 4L8 |
| 3 | EU | 4O | Montenegro | 1 | 0.3 | 4O3 |
| 4 | AS | 4X | Israel | 3 | 0.8 | 4X2 4Z5 4Z8 |
| 5 | AS | 5B | Cyprus | 2 | 0.5 | P3 P33 |
| 6 | AF | 6W | Senegal | 1 | 0.3 | 6V7 |
| 7 | EU | 9A | Croatia | 6 | 1.6 | 9A1 9A2 9A4 9A5 9A6 9A7 |
| 8 | AS | A6 | United Arab Emirates | 1 | 0.3 | A65 |
| 9 | AS | BV | Taiwan | 1 | 0.3 | BU2 |
| 10 | AS | BY | China | 2 | 0.5 | BD3 BD4 |
| 11 | AF | CN | Morocco | 1 | 0.3 | CN2 |
| 12 | EU | CU | Azores | 1 | 0.3 | CR2 |
| 13 | EU | DL | Fed. Rep. of Germany | 26 | 7.0 | DD1 DF1 DF3 DF5 DF9 DJ4 DJ5 DJ7 DK0 DK1 DK4 DK6 DL0 DL1 DL2 DL4 DL5 DL6 DL7 DM5 DP7 DQ4 DR1 DR4 DR5 DR7 |
| 14 | EU | E7 | Bosnia-Herzegovina | 2 | 0.5 | E7 E74 |
| 15 | EU | EA | Spain | 4 | 1.1 | EA4 ED5 EF1 EF5 |
| 16 | EU | EA6 | Balearic Islands | 1 | 0.3 | EA6 |
| 17 | AF | EA8 | Canary Islands | 2 | 0.5 | EA8 EF8 |
| 18 | EU | EI | Ireland | 1 | 0.3 | EI5 |
| 19 | EU | ER | Moldova | 1 | 0.3 | ER1 |
| 20 | EU | ES | Estonia | 2 | 0.5 | ES4 ES5 |
| 21 | EU | EU | Belarus | 8 | 2.1 | EU1 EU5 EU6 EW1 EW4 EW5 EW7 EW8 |
| 22 | AS | EX | Kyrgyzstan | 1 | 0.3 | EX2 |
| 23 | AS | EY | Tajikistan | 1 | 0.3 | EY7 |
| 24 | EU | F | France | 4 | 1.1 | F5 F6 F8 TM4 |
| 25 | EU | G | England | 4 | 1.1 | G0 G3 G4 M6 |
| 26 | EU | GI | Northern Ireland | 1 | 0.3 | GI0 |
| 27 | EU | GJ | Jersey | 1 | 0.3 | MJ0 |
| 28 | EU | GM | Scotland | 3 | 0.8 | GM0 GM3 MM2 |
| 29 | EU | HA | Hungary | 12 | 3.2 | HA1 HA3 HA4 HA5 HA6 HA7 HA8 HG4 HG5 HG6 HG7 HG8 |
| 30 | EU | HB | Switzerland | 1 | 0.3 | HB9 |
| 31 | AS | HL | Republic of Korea | 1 | 0.3 | HL2 |
| 32 | AS | HS | Thailand | 1 | 0.3 | E20 |
| 33 | AS | HZ | Saudi Arabia | 1 | 0.3 | 7Z1 |
| 34 | EU | I | Italy | 6 | 1.6 | IK0 IK2 IK8 IQ2 IV3 IZ2 |
| 35 | EU | *IT9 | Sicily | 1 | 0.3 | IT9 |
| 36 | AS | JA | Japan | 4 | 1.1 | JF3 JH0 JH4 JS1 |
| 37 | AS | JT | Mongolia | 2 | 0.5 | JT1 JT5 |
| 38 | NA | K | United States | 21 | 5.6 | K0 K1 K2 K3 K4 K5 K9 N0 N2 N3 N5 NM5 NY3 NY4 W1 W4 W8 WA1 WA2 WX3 AA3 |
| 39 | NA | KP2 | US Virgin Islands | 1 | 0.3 | KP2 |
| 40 | EU | LA | Norway | 3 | 0.8 | LA1 LA2 LA5 |
| 41 | EU | LX | Luxembourg | 2 | 0.5 | LX1 LX7 |
| 42 | EU | LY | Lithuania | 7 | 1.9 | LY1 LY2 LY3 LY4 LY5 LY7 LY9 |
| 43 | EU | LZ | Bulgaria | 6 | 1.6 | LZ2 LZ4 LZ5 LZ6 LZ8 LZ9 |
| 44 | EU | OH | Finland | 5 | 1.3 | OH1 OH3 OH6 OH8 OH9 |
| 45 | EU | OH0 | Aland Islands | 1 | 0.3 | OH0 |
| 46 | EU | OK | Czech Republic | 7 | 1.9 | OK1 OK2 OK3 OK7 OL0 OL6 OL9 |
| 47 | EU | OM | Slovak Republic | 5 | 1.3 | OM3 OM4 OM5 OM7 OM8 |
| 48 | EU | ON | Belgium | 1 | 0.3 | ON5 |
| 49 | EU | OZ | Denmark | 1 | 0.3 | OZ7 |
| 50 | EU | PA | Netherlands | 2 | 0.5 | PA3 PI4 |
| 51 | SA | PY | Brazil | 3 | 0.8 | PS2 PW1 PW2 |
| 52 | EU | S5 | Slovenia | 8 | 2.1 | S50 S51 S52 S53 S54 S55 S56 S57 |
| 53 | EU | SM | Sweden | 8 | 2.1 | SA1 SE6 SF0 SK2 SM0 SM3 SM5 SM7 |
| 54 | EU | SP | Poland | 14 | 3.7 | 3Z5 HF8 HF9 SN5 SN7 SP1 SP2 SP3 SP4 SP5 SP6 SP7 SP8 SP9 |
| 55 | EU | SV | Greece | 2 | 0.5 | SV1 SV2 |
| 56 | EU | UA | European Russia | 72 | 19.3 | R1 R2 R3 R4 R6 R7 R8 RA1 RA3 RA4 RA5 RA6 RA7 RC7 RD4 RF4 RG3 RJ4 RK3 RK4 RK6 RL3 RL9 RM2 RM3 RM4 RM5 RM6 RN1 RN3 RN4 RN6 RN7 RO1 RO3 RO5 RO7 RQ4 RQ7 RT1 RT3 RT4 RT5 RT6 RT7 RU1 RU3 RU4 RU6 RU7 RV3 RV4 RV6 RW3 RW4 RW7 RX1 RX3 RX4 RY2 RY6 RZ3 RZ4 RZ5 UA1 UA3 UA4 UA5 UA6 UC7 UD3 UF4 |
| 57 | EU | UA2 | Kaliningrad | 2 | 0.5 | UA2 UI2 |
| 58 | AS | UA9 | Asiatic Russia | 28 | 7.5 | R0 R9 RA0 RA9 RC9 RF9 RK0 RK8 RK9 RM8 RM9 RN8 RN9 RQ9 RT0 RT8 RT9 RV9 RW0 RW9 RX9 RY9 RZ8 RZ9 UA0 UA9 UC0 UD8 |
| 59 | AS | UK | Uzbekistan | 1 | 0.3 | UK8 |
| 60 | AS | UN | Kazakhstan | 6 | 1.6 | UN0 UN3 UN6 UN9 UP1 UP2 |
| 61 | EU | UR | Ukraine | 31 | 8.3 | UR3 UR4 UR5 UR7 US0 US3 US5 UT0 UT1 UT2 UT3 UT4 UT5 UT7 UT8 UU1 UU2 UU5 UU7 UU9 UW1 UX0 UX1 UX3 UX4 UX5 UX7 UY5 UY6 UZ2 UZ5 |
| 62 | NA | VE | Canada | 3 | 0.8 | CF3 VE1 VE3 |
| 63 | OC | VK | Australia | 1 | 0.3 | VK6 |
| 64 | OC | YB | Indonesia | 1 | 0.3 | YE1 |
| 65 | EU | YL | Latvia | 2 | 0.5 | YL0 YL2 |
| 66 | EU | YO | Romania | 8 | 2.1 | YO2 YO3 YO4 YO5 YO8 YO9 YP9 YQ6 |
| 67 | EU | YU | Serbia | 9 | 2.4 | YT0 YT2 YT4 YT8 YU1 YU15 YU5 YU7 YU8 |
| 68 | EU | Z3 | North Macedonia | 1 | 0.3 | Z37 |