| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 2.9 | 4L1 | | 2 | EU | CT | Portugal | 1 | 2.9 | CT1 | | 3 | EU | UA | European Russia | 7 | 20.6 | R7 RA4 RN4 UA3 UA4 | | 4 | AS | UA9 | Asiatic Russia | 5 | 14.7 | R9 RA0 RA9 RU9 RX0 UA8 UA9 | | 5 | EU | UR | Ukraine | 19 | 55.9 | UR3 UR4 UR5 UR7 UR8 US0 US3 US7 UT1 UT5 UT7 UT8 UW1 UW2 UW4 UW5 UX6 UX7 UY5 | | 6 | EU | YO | Romania | 1 | 2.9 | YO4 |
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