| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 0.5 | 4L0 |
| 2 | EU | 9A | Croatia | 1 | 0.5 | 9A2 |
| 3 | EU | C3 | Andorra | 1 | 0.5 | C37 |
| 4 | EU | CT | Portugal | 1 | 0.5 | CR5 |
| 5 | EU | DL | Germany | 51 | 24.2 | DA0 DA3 DC9 DD1 DD5 DD8 DD9 DF5 DF7 DG5 DG7 DG8 DH1 DH6 DJ2 DJ4 DJ5 DJ6 DJ7 DJ8 DJ9 DK0 DK1 DK2 DK3 DK4 DK6 DK7 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DM1 DM2 DM3 DM5 DO1 DO3 DO4 DO6 DO7 DO8 DP5 DQ0 DR1 DR7 |
| 6 | EU | EA | Spain | 7 | 3.3 | AN1 EA1 EA3 EA4 EA5 ED1 ED5 |
| 7 | EU | EI | Ireland | 2 | 0.9 | EI3 EI7 |
| 8 | EU | ER | Moldova | 2 | 0.9 | ER2 ER4 |
| 9 | EU | ES | Estonia | 2 | 0.9 | ES5 ES9 |
| 10 | EU | EU | Belarus | 5 | 2.4 | EU1 EW1 EW2 EW6 EW8 |
| 11 | EU | F | France | 2 | 0.9 | F0 F6 |
| 12 | EU | G | England | 10 | 4.7 | 2E0 G0 G1 G3 G4 G5 G6 G7 M0 M9 |
| 13 | EU | GD | Isle of Man | 1 | 0.5 | MD0 |
| 14 | EU | GI | Northern Ireland | 2 | 0.9 | GI0 MI6 |
| 15 | EU | GM | Scotland | 3 | 1.4 | GM4 GM6 MM0 |
| 16 | EU | GW | Wales | 2 | 0.9 | GW4 GW9 |
| 17 | EU | HA | Hungary | 5 | 2.4 | HA1 HA8 HG1 HG10 HG8 |
| 18 | EU | HB | Switzerland | 1 | 0.5 | HB9 |
| 19 | EU | I | Italy | 6 | 2.8 | I1 I4 I6 IW1 IZ2 IZ3 |
| 20 | NA | K | United States | 1 | 0.5 | WE3 |
| 21 | EU | LA | Norway | 1 | 0.5 | LA8 |
| 22 | EU | LX | Luxembourg | 2 | 0.9 | LX1 LX7 |
| 23 | EU | LY | Lithuania | 6 | 2.8 | LY1 LY2 LY3 LY4 LY7 LY9 |
| 24 | EU | LZ | Bulgaria | 1 | 0.5 | LZ4 |
| 25 | EU | OE | Austria | 4 | 1.9 | OE2 OE3 OE5 OE9 |
| 26 | EU | OH | Finland | 2 | 0.9 | OH1 OH8 |
| 27 | EU | OK | Czech Republic | 6 | 2.8 | OK1 OK2 OK4 OK6 OL4 OL9 |
| 28 | EU | OM | Slovakia | 5 | 2.4 | OM3 OM4 OM5 OM7 OM8 |
| 29 | EU | ON | Belgium | 4 | 1.9 | ON4 ON7 ON9 OQ4 |
| 30 | EU | OY | Faroe Islands | 1 | 0.5 | OY9 |
| 31 | EU | OZ | Denmark | 2 | 0.9 | 5Q2 OZ1 |
| 32 | EU | PA | Netherlands | 2 | 0.9 | PA1 PI4 |
| 33 | EU | S5 | Slovenia | 7 | 3.3 | S50 S53 S54 S56 S57 S58 S59 |
| 34 | EU | SM | Sweden | 2 | 0.9 | SE0 SM7 |
| 35 | EU | SP | Poland | 18 | 8.5 | SN1 SN3 SN5 SO5 SO8 SP1 SP2 SP4 SP5 SP7 SP8 SP80 SP9 SQ1 SQ3 SQ4 SQ8 SQ9 |
| 36 | EU | SV | Greece | 2 | 0.9 | SV1 SZ3 |
| 37 | EU | TA1 | European Turkey | 1 | 0.5 | TA1 |
| 38 | EU | UA | European Russia | 14 | 6.6 | RA3 RA6 RN3 RN4 RN6 RU1 RW1 RV3 RX3 RZ3 RZ6 UA1 UA4 UA6 |
| 39 | EU | UA2 | Kaliningrad | 3 | 1.4 | RA2 RW2 UA2 |
| 40 | AS | UA9 | Asiatic Russia | 1 | 0.5 | UA9 |
| 41 | EU | UR | Ukraine | 13 | 6.2 | EM0 UR5 US5 US6 UT3 UT4 UT5 UT7 UU7 UW2 UX3 UX5 UY2 |
| 42 | NA | VE | Canada | 1 | 0.5 | VE1 |
| 43 | EU | YL | Latvia | 1 | 0.5 | YL2 |
| 44 | EU | YO | Romania | 4 | 1.9 | YO2 YO3 YO4 YP7 |
| 45 | EU | YU | Serbia | 2 | 0.9 | YU1 YU9 |