| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4U1I | ITU HQ Geneva | 1 | 0.4 | 4U1 |
| 2 | AS | 5B | Cyprus | 1 | 0.4 | 5B4 |
| 3 | EU | 9A | Croatia | 3 | 1.2 | 9A1 9A2 9A205 |
| 4 | AF | CN | Morocco | 1 | 0.4 | 5C2 |
| 5 | EU | CT | Portugal | 1 | 0.4 | CT2 |
| 6 | EU | CU | Azores | 1 | 0.4 | CU3 |
| 7 | EU | DL | Germany | 23 | 8.9 | DC5 DC7 DD1 DG0 DG1 DG5 DG7 DH1 DH8 DJ7 DK0 DK3 DK7 DK8 DL1 DL2 DL4 DL6 DL8 DL9 DM5 DO1 DO3 |
| 8 | EU | E7 | Bosnia-Herzegovina | 1 | 0.4 | E74 |
| 9 | EU | EA | Spain | 6 | 2.3 | EA2 EA3 EA4 EA5 EB3 EC7 |
| 10 | AF | EA8 | Canary Islands | 1 | 0.4 | EA8 |
| 11 | EU | EI | Ireland | 3 | 1.2 | EI3 EI6 EI9 |
| 12 | AS | EK | Armenia | 1 | 0.4 | EK3 |
| 13 | EU | ER | Moldova | 2 | 0.8 | ER3 ER4 |
| 14 | EU | ES | Estonia | 2 | 0.8 | ES5 ES8 |
| 15 | EU | EU | Belarus | 4 | 1.6 | EU1 EW6 EW7 EW8 |
| 16 | EU | F | France | 6 | 2.3 | F0 F1 F4 F5 F6 F8 |
| 17 | EU | G | England | 10 | 3.9 | 2E0 G0 G3 G4 G6 G8 M0 M1 M3 M6 |
| 18 | EU | GI | Northern Ireland | 1 | 0.4 | GI4 |
| 19 | EU | GM | Scotland | 2 | 0.8 | GM0 GM7 |
| 20 | EU | GW | Wales | 1 | 0.4 | MW1 |
| 21 | EU | HA | Hungary | 3 | 1.2 | HA5 HA6 HA8 |
| 22 | EU | HB | Switzerland | 1 | 0.4 | HB9 |
| 23 | EU | I | Italy | 16 | 6.2 | I0 IK1 IK2 IK5 IK7 IK8 IQ4 IQ7 IW0 IW5 IZ0 IZ1 IZ2 IZ3 IZ5 IZ8 |
| 24 | NA | K | United States | 8 | 3.1 | K1 K3 K5 KC1 KT1 N8 NK3 NU1 |
| 25 | EU | LA | Norway | 2 | 0.8 | LA1 LA6 |
| 26 | EU | LX | Luxembourg | 1 | 0.4 | LX0 |
| 27 | EU | LY | Lithuania | 3 | 1.2 | LY1 LY2 LY3 |
| 28 | EU | LZ | Bulgaria | 4 | 1.6 | LZ140 LZ2 LZ3 LZ4 |
| 29 | EU | OE | Austria | 2 | 0.8 | OE3 OE6 |
| 30 | EU | OH | Finland | 3 | 1.2 | OH1 OH5 OH6 |
| 31 | EU | OK | Czech Republic | 3 | 1.2 | OK1 OK2 OK7 |
| 32 | EU | OM | Slovak Republic | 4 | 1.6 | OM0 OM4 OM7 OM8 |
| 33 | EU | ON | Belgium | 6 | 2.3 | ON3 ON4 ON5 ON6 ON7 ON9 |
| 34 | EU | OZ | Denmark | 3 | 1.2 | OZ1 OZ4 OZ9 |
| 35 | EU | PA | Netherlands | 33 | 12.8 | PA0 PA1 PA12 PA2 PA201 PA3 PA4 PA5 PA6 PA7 PA8 PA9 PB0 PB1 PB2 PB7 PC2 PC5 PD0 PD1 PD2 PD3 PD4 PD5 PD7 PD9 PE1 PE2 PF1 PG6 PI4 PI6 PI9 |
| 36 | SA | PY | Brazil | 3 | 1.2 | PU2 PY2 PY5 |
| 37 | EU | S5 | Slovenia | 4 | 1.6 | S51 S52 S56 S57 |
| 38 | EU | SM | Sweden | 8 | 3.1 | SA6 SA7 SB6 SJ7 SK6 SK7 SM0 SM6 |
| 39 | EU | SP | Poland | 13 | 5.1 | SN3 SO9 SP0 SP1 SP2 SP3 SP4 SP5 SP6 SP7 SQ4 SQ7 SQ9 |
| 40 | EU | SV | Greece | 1 | 0.4 | SV1 |
| 41 | EU | SV9 | Crete | 1 | 0.4 | SV9 |
| 42 | AS | TA | Asiatic Turkey | 1 | 0.4 | TA3 |
| 43 | EU | UA | European Russia | 26 | 10.1 | R1 R2 R3 R7 RA1 RA3 RA4 RC6 RG5 RK4 RL3 RM5 RN3 RO3 RU3 RU4 RV3 RW1 RW3 RX6 RZ3 U1 UA3 UA4 UA6 UI4 |
| 44 | EU | UA2 | Kaliningrad | 1 | 0.4 | RA2 |
| 45 | AS | UA9 | Asiatic Russia | 7 | 2.7 | RF9 RK9 RV9 RW9 RX9 RZ9 UA9 |
| 46 | EU | UR | Ukraine | 14 | 5.4 | UR3 UR4 UR6 US2 US5 UT0 UT1 UT4 UT5 UT8 UV5 UX3 UY2 UZ5 |
| 47 | NA | VE | Canada | 1 | 0.4 | VO1 |
| 48 | AS | VU | India | 1 | 0.4 | VU2 |
| 49 | EU | YL | Latvia | 3 | 1.2 | YL1 YL2 YL7 |
| 50 | EU | YO | Romania | 4 | 1.6 | YO2 YO3 YO5 YO9 |
| 51 | EU | YU | Serbia | 6 | 2.3 | YT1 YT2 YT4 YT6 YU1 YU7 |