| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 0.8 | 4L5 | | 2 | EU | 4O | Montenegro | 1 | 0.8 | 4O3 | | 3 | AS | 5B | Cyprus | 1 | 0.8 | P33 | | 4 | EU | 9A | Croatia | 2 | 1.7 | 9A4 9A5 | | 5 | AS | BV | Taiwan | 1 | 0.8 | BV1 | | 6 | AS | BY | China | 4 | 3.4 | B4 BA1 BA4 BD1 | | 7 | EU | DL | Fed. Rep. of Germany | 3 | 2.5 | DG1 DL0 DL1 | | 8 | EU | E7 | Bosnia-Herzegovina | 1 | 0.8 | E7 | | 9 | EU | ER | Moldova | 1 | 0.8 | ER4 | | 10 | EU | ES | Estonia | 1 | 0.8 | ES9 | | 11 | EU | HA | Hungary | 1 | 0.8 | HG3 | | 12 | AS | HL | Republic of Korea | 2 | 1.7 | 6K2 HL2 | | 13 | AS | HS | Thailand | 1 | 0.8 | HS0 | | 14 | EU | I | Italy | 2 | 1.7 | I4 IZ4 | | 15 | AS | JA | Japan | 43 | 36.4 | JA0 JA1 JA2 JA3 JA4 JA5 JA6 JA7 JA8 JA9 JE1 JE2 JE6 JE7 JF1 JF3 JG3 JH0 JH1 JH2 JH3 JH4 JH6 JH7 JI1 JI3 JJ1 JJ2 JJ3 JK1 JL1 JM1 JN4 JO4 JP1 JQ1 JQ2 JR0 JR1 JR2 JR3 JR5 JS3 | | 16 | AS | JT | Mongolia | 1 | 0.8 | JT5 | | 17 | NA | K | United States | 1 | 0.8 | NI5 | | 18 | OC | KH2 | Guam | 1 | 0.8 | KH2 | | 19 | EU | LZ | Bulgaria | 1 | 0.8 | LZ9 | | 20 | EU | OH | Finland | 1 | 0.8 | OH5 | | 21 | EU | OK | Czech Republic | 3 | 2.5 | OL0 OL4 OL7 | | 22 | EU | OM | Slovak Republic | 1 | 0.8 | OM7 | | 23 | EU | OZ | Denmark | 1 | 0.8 | OZ7 | | 24 | EU | S5 | Slovenia | 3 | 2.5 | S50 S51 S52 | | 25 | EU | SM | Sweden | 1 | 0.8 | SJ2 | | 26 | EU | SP | Poland | 4 | 3.4 | SN2 SN7 SO8 SQ5 | | 27 | EU | SV | Greece | 1 | 0.8 | SV3 | | 28 | EU | T7 | San Marino | 1 | 0.8 | T70 | | 29 | EU | UA | European Russia | 9 | 7.6 | R3 RL3 RL4 RO2 RW3 RX3 UA1 UA4 UA6 | | 30 | EU | UA2 | Kaliningrad | 2 | 1.7 | RW2 UA2 | | 31 | AS | UA9 | Asiatic Russia | 11 | 9.3 | R9 RA0 RK0 RK9 RU0 RW0 RX9 RY9 UA0 UA9 UI9 | | 32 | AS | UN | Kazakhstan | 2 | 1.7 | UP0 UP2 | | 33 | EU | UR | Ukraine | 5 | 4.2 | EM7 UT5 UU7 UV5 UX2 | | 34 | AS | VR | Hong Kong | 1 | 0.8 | VR2 | | 35 | OC | YB | Indonesia | 1 | 0.8 | YE1 | | 36 | EU | YL | Latvia | 1 | 0.8 | YL2 | | 37 | EU | YU | Serbia | 1 | 0.8 | YU1 |
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