| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 2 | 0.4 | 4L5 4L8 |
| 2 | EU | 4O | Montenegro | 2 | 0.4 | 4O3 4O4 |
| 3 | EU | 4U1I | ITU HQ Geneva | 1 | 0.2 | 4U1 |
| 4 | AS | 4X | Israel | 2 | 0.4 | 4X4 4Z5 |
| 5 | AS | 5B | Cyprus | 2 | 0.4 | C4 C45 |
| 6 | EU | 9A | Croatia | 8 | 1.6 | 9A1 9A2 9A3 9A4 9A5 9A6 9A7 9A8 |
| 7 | AS | A4 | Oman | 1 | 0.2 | A45 |
| 8 | AS | A6 | United Arab Emirates | 1 | 0.2 | A65 |
| 9 | AS | A9 | Bahrain | 1 | 0.2 | A92 |
| 10 | EU | CT | Portugal | 3 | 0.6 | CR5 CS2 CT1 |
| 11 | AF | CT3 | Madeira Islands | 1 | 0.2 | CT3 |
| 12 | EU | DL | Germany | 56 | 10.9 | DA4 DC1 DC9 DD2 DF0 DF1 DF2 DF3 DF4 DF5 DF6 DF7 DF9 DH0 DH1 DH8 DJ0 DJ1 DJ2 DJ3 DJ4 DJ5 DJ6 DJ7 DJ8 DJ9 DK0 DK1 DK2 DK3 DK4 DK5 DK6 DK7 DK8 DK9 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM0 DM2 DM3 DM4 DM5 DM9 DO4 DR1 DR4 DR7 |
| 13 | EU | E7 | Bosnia-Herzegovina | 5 | 1.0 | E7 E71 E72 E73 E74 |
| 14 | EU | EA | Spain | 9 | 1.8 | EA1 EA3 EA4 EA5 EA7 EB1 EC7 ED3 EF5 |
| 15 | AF | EA9 | Ceuta and Melilla | 1 | 0.2 | EA9 |
| 16 | EU | EI | Ireland | 5 | 1.0 | EI0 EI2 EI6 EI7 EI9 |
| 17 | EU | ER | Moldova | 3 | 0.6 | ER1 ER3 ER5 |
| 18 | EU | ES | Estonia | 2 | 0.4 | ES1 ES5 |
| 19 | EU | EU | Belarus | 11 | 2.1 | EU1 EU3 EU4 EU6 EU7 EW1 EW2 EW3 EW4 EW7 EW8 |
| 20 | AS | EY | Tajikistan | 1 | 0.2 | EY8 |
| 21 | EU | F | France | 6 | 1.2 | F1 F2 F4 F5 F6 F8 |
| 22 | NA | FM | Martinique | 1 | 0.2 | FM5 |
| 23 | EU | G | England | 5 | 1.0 | G0 G3 G4 G5 M0 |
| 24 | EU | GM | Scotland | 3 | 0.6 | GA0 GM0 GM3 |
| 25 | EU | GU | Guernsey | 1 | 0.2 | GU4 |
| 26 | EU | GW | Wales | 2 | 0.4 | GW3 MW0 |
| 27 | EU | HA | Hungary | 15 | 2.9 | HA0 HA1 HA2 HA3 HA30 HA4 HA5 HA6 HA7 HA8 HA9 HG1 HG5 HG7 HG8 |
| 28 | EU | HB | Switzerland | 1 | 0.2 | HB9 |
| 29 | AS | HZ | Saudi Arabia | 1 | 0.2 | 7Z1 |
| 30 | EU | I | Italy | 38 | 7.4 | I0 I1 I2 I3 I4 I5 I6 I7 IC8 IK0 IK1 IK2 IK3 IK4 IK5 IK6 IK7 IK8 IN3 IQ2 IQ3 IQ5 IQ55 IV3 IV4 IW0 IW1 IW2 IW3 IW7 IZ0 IZ1 IZ2 IZ3 IZ4 IZ5 IZ7 IZ8 |
| 31 | EU | IT9 | Sicily | 2 | 0.4 | IT9 IW9 |
| 32 | AS | JT | Mongolia | 1 | 0.2 | JT5 |
| 33 | NA | K | United States | 50 | 9.7 | AA1 AA3 AA4 AA6 AA7 AB2 AB4 AG4 K0 K1 K2 K3 K4 K5 K8 K9 KA1 KA2 KB1 KS3 KT4 N1 N2 N3 N4 N7 N8 N9 NJ3 NK1 NO3 NQ4 NR4 NZ1 W0 W1 W2 W3 W4 W5 W6 W8 W9 WA2 WA3 WB2 WD4 WJ4 WT3 WX3 |
| 34 | NA | KP4 | Puerto Rico | 0 | 0.0 | |
| 35 | EU | LA | Norway | 5 | 1.0 | LA1 LA2 LA4 LB2 LB7 |
| 36 | EU | LX | Luxembourg | 1 | 0.2 | LX1 |
| 37 | EU | LY | Lithuania | 8 | 1.6 | LY1 LY2 LY3 LY4 LY5 LY6 LY7 LY9 |
| 38 | EU | LZ | Bulgaria | 6 | 1.2 | LZ1 LZ2 LZ3 LZ5 LZ8 LZ9 |
| 39 | EU | OE | Austria | 6 | 1.2 | OE1 OE2 OE201 OE3 OE6 OE9 |
| 40 | EU | OH | Finland | 9 | 1.8 | OG4 OG9 OH1 OH2 OH3 OH4 OH5 OH6 OH8 |
| 41 | EU | OH0 | Aland Islands | 1 | 0.2 | OH0 |
| 42 | EU | OK | Czech Republic | 13 | 2.5 | OK1 OK2 OK4 OK5 OK6 OK7 OK8 OL0 OL1 OL2 OL4 OL5 OL7 |
| 43 | EU | OM | Slovakia | 9 | 1.8 | OM0 OM1 OM2 OM3 OM4 OM5 OM6 OM7 OM8 |
| 44 | EU | ON | Belgium | 6 | 1.2 | ON4 ON5 ON6 ON7 ON9 OQ5 |
| 45 | EU | OZ | Denmark | 8 | 1.6 | 5Q2 OV3 OZ1 OZ2 OZ4 OZ5 OZ7 OZ8 |
| 46 | EU | PA | Netherlands | 7 | 1.4 | PA0 PA1 PA3 PA5 PC5 PE2 PI4 |
| 47 | EU | S5 | Slovenia | 9 | 1.8 | S50 S51 S52 S53 S54 S55 S57 S58 S59 |
| 48 | EU | SM | Sweden | 12 | 2.3 | 8S0 SE0 SE6 SG5 SG7 SK7 SM0 SM1 SM3 SM5 SM6 SM7 |
| 49 | EU | SP | Poland | 18 | 3.5 | 3Z8 HF8 SN1 SN2 SN3 SN5 SN7 SP1 SP2 SP3 SP4 SP5 SP6 SP7 SP8 SP9 SQ3 SQ5 |
| 50 | EU | SV | Greece | 3 | 0.6 | SV1 SV2 SV3 |
| 51 | EU | SV5 | Dodecanese | 1 | 0.2 | SV5 |
| 52 | EU | SV9 | Crete | 1 | 0.2 | SV9 |
| 53 | EU | UA | European Russia | 53 | 10.3 | R1 R2 R3 R5 R6 R7 RA1 RA3 RA4 RA6 RC6 RD3 RD4 RG3 RK1 RK3 RK4 RK6 RK7 RM2 RM3 RM4 RM5 RN1 RN3 RN6 RN7 RO7 RT3 RT5 RT6 RT7 RU3 RU4 RU6 RV1 RV3 RW3 RW4 RW6 RX4 RY6 RY7 RZ3 RZ4 RZ6 UA1 UA3 UA4 UA5 UA6 UA7 UD3 |
| 54 | EU | UA2 | Kaliningrad | 1 | 0.2 | UA2 |
| 55 | AS | UA9 | Asiatic Russia | 11 | 2.1 | R8 R9 RG9 RM9 RN9 RO8 RT9 RU9 RX9 RY9 UA9 |
| 56 | AS | UN | Kazakhstan | 4 | 0.8 | UN6 UN7 UN8 UP2 |
| 57 | EU | UR | Ukraine | 45 | 8.8 | UR0 UR3 UR4 UR5 UR7 UR8 US0 US1 US3 US4 US5 US7 US8 UT0 UT1 UT2 UT3 UT4 UT5 UT6 UT7 UT8 UU7 UW1 UW2 UW5 UW6 UX1 UX2 UX3 UX4 UX5 UX6 UX7 UX8 UX9 UY0 UY3 UY4 UY5 UY7 UZ0 UZ2 UZ5 UZ8 |
| 58 | NA | VE | Canada | 7 | 1.4 | VA2 VA3 VE1 VE3 VE9 VO1 VY2 |
| 59 | EU | YL | Latvia | 5 | 1.0 | YL1 YL2 YL3 YL7 YL9 |
| 60 | EU | YO | Romania | 9 | 1.8 | YO2 YO3 YO4 YO5 YO6 YO7 YO8 YO9 YQ6 |
| 61 | EU | YU | Serbia | 10 | 1.9 | YT0 YT2 YT3 YT8 YT9 YU1 YU2 YU5 YU7 YU8 |
| 62 | EU | Z3 | Macedonia | 2 | 0.4 | Z35 Z37 |