| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 3W | Vietnam | 1 | 0.3 | XV4 |
| 2 | AS | 4L | Georgia | 1 | 0.3 | 4L5 |
| 3 | AS | 5B | Cyprus | 2 | 0.6 | 5B4 P39 |
| 4 | EU | 9A | Croatia | 6 | 1.9 | 9A1 9A2 9A3 9A5 9A6 9A7 |
| 5 | OC | 9M6 | East Malaysia | 1 | 0.3 | 9M6 |
| 6 | AS | A4 | Oman | 1 | 0.3 | A41 |
| 7 | EU | CU | Azores | 1 | 0.3 | CU5 |
| 8 | EU | DL | Germany | 40 | 12.6 | DB6 DC1 DC2 DC4 DC5 DD1 DF2 DF7 DF9 DG3 DG4 DG9 DH8 DJ1 DJ3 DJ4 DJ9 DK0 DK3 DK5 DK7 DK9 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM1 DM2 DM3 DO1 DO2 DO5 DO7 DO8 |
| 9 | EU | E7 | Bosnia-Herzegovina | 1 | 0.3 | E74 |
| 10 | EU | EA | Spain | 3 | 0.9 | EA1 EA2 EA3 |
| 11 | EU | EI | Ireland | 3 | 0.9 | EI3 EI4 EI5 |
| 12 | EU | ER | Moldova | 1 | 0.3 | ER3 |
| 13 | EU | ES | Estonia | 1 | 0.3 | ES1 |
| 14 | EU | EU | Belarus | 3 | 0.9 | EU5 EW1 EW8 |
| 15 | EU | F | France | 5 | 1.6 | F1 F3 F4 F5 F6 |
| 16 | EU | G | England | 11 | 3.5 | 2E0 G0 G1 G3 G4 G6 G7 G8 M0 M1 M6 |
| 17 | EU | GI | Northern Ireland | 1 | 0.3 | GI4 |
| 18 | EU | GM | Scotland | 3 | 0.9 | GM4 MM0 MM6 |
| 19 | EU | GW | Wales | 3 | 0.9 | GW8 MW3 MW6 |
| 20 | EU | HA | Hungary | 20 | 6.3 | HA0 HA1 HA2 HA3 HA4 HA5 HA6 HA7 HA8 HA9 HG0 HG1 HG2 HG3 HG30 HG4 HG5 HG6 HG7 HG8 |
| 21 | EU | HB | Switzerland | 2 | 0.6 | HB3 HB9 |
| 22 | AS | HZ | Saudi Arabia | 2 | 0.6 | 7Z1 HZ1 |
| 23 | EU | I | Italy | 18 | 5.7 | I4 I5 IK2 IK5 IK7 IK8 IQ3 IW0 IW2 IV3 IW5 IZ0 IZ1 IZ2 IZ3 IZ6 IZ7 IZ8 |
| 24 | EU | IS | Sardinia | 1 | 0.3 | IS0 |
| 25 | NA | K | United States | 19 | 6.0 | K1 K3 K4 K8 KA8 KB1 KC2 KC9 KD4 KD8 KJ4 KS4 N3 N8 ND4 NK3 W1 WA3 WB3 |
| 26 | EU | LA | Norway | 2 | 0.6 | LA6 LB9 |
| 27 | EU | LY | Lithuania | 6 | 1.9 | LY1 LY13 LY2 LY4 LY5 LY7 |
| 28 | EU | LZ | Bulgaria | 6 | 1.9 | LZ1 LZ2 LZ3 LZ4 LZ5 LZ9 |
| 29 | EU | OE | Austria | 2 | 0.6 | OE1 OE3 |
| 30 | EU | OH | Finland | 2 | 0.6 | OH6 OH8 |
| 31 | EU | OK | Czech Republic | 7 | 2.2 | OK1 OK2 OK4 OK5 OK7 OL2 OL3 |
| 32 | EU | OM | Slovakia | 8 | 2.5 | OM0 OM1 OM3 OM4 OM5 OM6 OM7 OM8 |
| 33 | EU | ON | Belgium | 7 | 2.2 | ON2 ON3 ON4 ON5 ON6 OR4 OT6 |
| 34 | EU | OZ | Denmark | 2 | 0.6 | OZ2 OZ4 |
| 35 | EU | PA | Netherlands | 16 | 5.0 | PA0 PA1 PA3 PA6 PA7 PB4 PD1 PE0 PE1 PE2 PE5 PE8 PF1 PG1 PH0 PI4 |
| 36 | EU | S5 | Slovenia | 4 | 1.3 | S52 S53 S57 S58 |
| 37 | EU | SM | Sweden | 3 | 0.9 | 8S0 SK4 SM5 |
| 38 | EU | SP | Poland | 18 | 5.7 | SN3 SN4 SN5 SN6 SP1 SP2 SP3 SP4 SP5 SP6 SP7 SP8 SP9 SQ4 SQ5 SQ6 SQ8 SQ9 |
| 39 | EU | SV | Greece | 2 | 0.6 | SV1 SV7 |
| 40 | AS | TA | Asiatic Turkey | 1 | 0.3 | TA2 |
| 41 | EU | UA | European Russia | 24 | 7.6 | R3 R7 RA1 RA3 RA4 RD3 RG3 RK3 RL3 RN3 RT3 RT4 RU3 RU4 RU7 RW1 RW3 RW6 RX4 RX6 RZ3 U1 UA3 UA6 |
| 42 | AS | UA9 | Asiatic Russia | 8 | 2.5 | R9 RA9 RK9 RL9 RW9 RX9 RZ9 UA9 |
| 43 | AS | UN | Kazakhstan | 1 | 0.3 | UN7 |
| 44 | EU | UR | Ukraine | 23 | 7.3 | UR4 UR5 UR7 UR9 US2 US4 US5 US8 UT0 UT1 UT2 UT3 UT5 UT7 UT8 UU4 UU7 UV1 UX1 UX2 UX7 UY6 UY7 |
| 45 | NA | VE | Canada | 3 | 0.9 | VA1 VA3 VE2 |
| 46 | EU | YL | Latvia | 4 | 1.3 | YL1 YL2 YL3 YL5 |
| 47 | EU | YO | Romania | 8 | 2.5 | YO2 YO3 YO4 YO5 YO6 YO8 YO9 YQ5 |
| 48 | EU | YU | Serbia | 9 | 2.8 | YT1 YT2 YT3 YT4 YT5 YT7 YU1 YU2 YU5 |
| 49 | EU | Z3 | Macedonia | 1 | 0.3 | Z35 |