| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4J | Azerbaijan | 4 | 0.9 | 4J4 4J7 4K1 4K9 |
| 2 | AS | 4L | Georgia | 2 | 0.5 | 4L6 4L7 |
| 3 | AS | 4X | Israel | 2 | 0.5 | 4Z4 4Z5 |
| 4 | AS | 5B | Cyprus | 1 | 0.2 | 5B4 |
| 5 | EU | 9A | Croatia | 5 | 1.2 | 9A2 9A3 9A4 9A5 9A8 |
| 6 | EU | 9H | Malta | 1 | 0.2 | 9H1 |
| 7 | AS | A6 | United Arab Emirates | 1 | 0.2 | A65 |
| 8 | AS | A7 | Qatar | 1 | 0.2 | A71 |
| 9 | AS | BV | Taiwan | 1 | 0.2 | BX5 |
| 10 | AS | BY | China | 1 | 0.2 | BD1 |
| 11 | AF | CN | Morocco | 1 | 0.2 | CN8 |
| 12 | EU | CT | Portugal | 1 | 0.2 | CT1 |
| 13 | EU | DL | Germany | 30 | 7.1 | DC9 DF5 DF7 DF9 DG1 DG4 DH2 DJ0 DJ1 DJ2 DJ6 DJ9 DK4 DK5 DK6 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM2 DM3 DM5 DM7 DO1 DQ4 |
| 14 | EU | E7 | Bosnia-Herzegovina | 1 | 0.2 | E74 |
| 15 | EU | EA | Spain | 7 | 1.7 | EA1 EA2 EA3 EA4 EA5 EA7 EC7 |
| 16 | AF | EA8 | Canary Islands | 1 | 0.2 | EA8 |
| 17 | EU | EI | Ireland | 2 | 0.5 | EI0 EI6 |
| 18 | AS | EK | Armenia | 2 | 0.5 | EK3 EK4 |
| 19 | EU | ER | Moldova | 2 | 0.5 | ER4 ER5 |
| 20 | EU | ES | Estonia | 4 | 0.9 | ES2 ES4 ES5 ES8 |
| 21 | EU | EU | Belarus | 9 | 2.1 | EU1 EU6 EV6 EV65 EW1 EW4 EW6 EW7 EW8 |
| 22 | AS | EX | Kyrgyzstan | 1 | 0.2 | EX2 |
| 23 | EU | F | France | 6 | 1.4 | F1 F4 F5 F6 F9 TM6 |
| 24 | EU | G | England | 7 | 1.7 | 2E0 G0 G3 G4 G7 M0 M1 |
| 25 | EU | GU | Guernsey | 1 | 0.2 | 2U0 |
| 26 | EU | GW | Wales | 1 | 0.2 | GW3 |
| 27 | EU | HA | Hungary | 11 | 2.6 | HA0 HA1 HA2 HA3 HA5 HA6 HA7 HA8 HA9 HG4 HG8 |
| 28 | EU | HB | Switzerland | 1 | 0.2 | HB9 |
| 29 | EU | HB0 | Liechtenstein | 1 | 0.2 | HB0 |
| 30 | AS | HS | Thailand | 1 | 0.2 | HS0 |
| 31 | AS | HZ | Saudi Arabia | 1 | 0.2 | 7Z1 |
| 32 | EU | I | Italy | 16 | 3.8 | I0 I2 I8 IK0 IK2 IK3 IK8 IN3 IQ2 IV3 IW1 IZ0 IZ1 IZ3 IZ5 IZ8 |
| 33 | EU | IS | Sardinia | 1 | 0.2 | IS0 |
| 34 | EU | IT9 | Sicily | 1 | 0.2 | IT9 |
| 35 | AF | J2 | Djibouti | 1 | 0.2 | J28 |
| 36 | AS | JA | Japan | 7 | 1.7 | JA1 JA2 JA3 JA7 JG2 JH1 JR4 |
| 37 | AS | JT | Mongolia | 1 | 0.2 | JT1 |
| 38 | NA | K | United States | 23 | 5.4 | AA4 K0 K1 K2 K3 K4 K6 K8 K9 KN9 KR2 KS7 N2 N3 N4 NN3 W1 W3 W5 W6 W7 W9 WX3 |
| 39 | NA | KP2 | U.S. Virgin Islands | 1 | 0.2 | KP2 |
| 40 | EU | LA | Norway | 3 | 0.7 | LA1 LA2 LB9 |
| 41 | SA | LU | Argentina | 1 | 0.2 | LU2 |
| 42 | EU | LY | Lithuania | 7 | 1.7 | LY1 LY2 LY3 LY4 LY5 LY6 LY9 |
| 43 | EU | LZ | Bulgaria | 8 | 1.9 | LZ1 LZ2 LZ4 LZ5 LZ6 LZ65 LZ8 LZ9 |
| 44 | EU | OE | Austria | 6 | 1.4 | OE0 OE1 OE3 OE4 OE5 OE8 |
| 45 | EU | OH | Finland | 4 | 0.9 | OH1 OH2 OH5 OH6 |
| 46 | EU | OK | Czech Republic | 7 | 1.7 | OK1 OK2 OK3 OK5 OK7 OL6 OL73 |
| 47 | EU | OM | Slovakia | 4 | 0.9 | OM2 OM3 OM4 OM6 |
| 48 | EU | ON | Belgium | 6 | 1.4 | ON3 ON4 ON5 ON6 OR2 OR6 |
| 49 | EU | OZ | Denmark | 1 | 0.2 | OZ5 |
| 50 | EU | PA | Netherlands | 16 | 3.8 | PA0 PA1 PA2 PA3 PA4 PA5 PA7 PD0 PD1 PD2 PD3 PE0 PE1 PE2 PG1 PI4 |
| 51 | EU | S5 | Slovenia | 7 | 1.7 | S51 S52 S53 S54 S56 S57 S58 |
| 52 | EU | SM | Sweden | 14 | 3.3 | SA1 SD3 SE2 SE5 SE6 SI3 SJ7 SK7 SM0 SM3 SM4 SM5 SM6 SM7 |
| 53 | EU | SP | Poland | 15 | 3.5 | SN3 SN5 SN8 SP1 SP2 SP3 SP4 SP5 SP6 SP8 SP9 SQ3 SQ7 SQ8 SQ9 |
| 54 | EU | SV | Greece | 2 | 0.5 | SV1 SV2 |
| 55 | EU | SV9 | Crete | 1 | 0.2 | SV9 |
| 56 | EU | UA | European Russia | 50 | 11.8 | R3 RA1 RA3 RA4 RA6 RC3 RD3 RD4 RF3 RJ3 RK3 RK4 RK6 RL3 RM3 RM4 RN1 RN3 RN4 RN6 RP1 RP3 RP4 RP6 RP65 RT3 RT4 RU1 RU3 RU4 RV3 RV4 RV6 RW1 RW3 RW4 RW6 RX3 RX4 RX6 RZ1 RZ3 RZ4 RZ6 U3 UA1 UA3 UA4 UA6 UF6 |
| 57 | EU | UA2 | Kaliningrad | 4 | 0.9 | RA2 RP2 RW2 UA2 |
| 58 | AS | UA9 | Asiatic Russia | 24 | 5.7 | R9 RA0 RA9 RK0 RK9 RL9 RN9 RO9 RP0 RP8 RP9 RQ9 RU0 RU9 RV0 RV9 RW0 RW9 RX0 RX9 RZ0 RZ9 UA0 UA9 |
| 59 | AS | UK | Uzbekistan | 1 | 0.2 | UK8 |
| 60 | AS | UN | Kazakhstan | 7 | 1.7 | UN2 UN6 UN7 UN8 UN9 UP65 UP7 |
| 61 | EU | UR | Ukraine | 47 | 11.1 | EM65 EN5 EN65 EN7 EO65 UR3 UR4 UR5 UR6 UR7 US0 US2 US3 US4 US5 US7 US8 US9 UT0 UT1 UT2 UT3 UT5 UT6 UT7 UT8 UU0 UU1 UU2 UU8 UV5 UW2 UW3 UW5 UX0 UX1 UX3 UX4 UX5 UX6 UX7 UX8 UY0 UY5 UY7 UZ0 UZ7 |
| 62 | NA | VE | Canada | 2 | 0.5 | VE3 VE7 |
| 63 | AS | XU | Kampuchea | 1 | 0.2 | XU7 |
| 64 | OC | YB | Indonesia | 2 | 0.5 | YB4 YD1 |
| 65 | EU | YL | Latvia | 3 | 0.7 | YL2 YL3 YL5 |
| 66 | EU | YO | Romania | 10 | 2.4 | YO2 YO3 YO4 YO5 YO7 YO8 YO9 YP1 YP9 YR5 |
| 67 | EU | YU | Serbia | 8 | 1.9 | YT1 YT2 YT3 YT4 YT5 YU1 YU40 YU7 |
| 68 | EU | Z3 | Macedonia | 1 | 0.2 | Z35 |