| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | UA | European Russia | 60 | 60.6 | R1 R3 R4 R6 R7 RA1 RA3 RA4 RA6 RA7 RC3 RC4 RC6 RD3 RD7 RF4 RG6 RK1 RK3 RK4 RK6 RL3 RM2 RM3 RM4 RM5 RM7 RN3 RN4 RN6 RN7 RO3 RO6 RT3 RT4 RT6 RU1 RU3 RU4 RU5 RV3 RV6 RW1 RW3 RW4 RW6 RX1 RX3 RX4 RX6 RZ1 RZ3 RZ4 U1 UA1 UA3 UA4 UA6 UD3 UI4 | | 2 | EU | UA2 | Kaliningrad | 1 | 1.0 | UA2 | | 3 | AS | UA9 | Asiatic Russia | 38 | 38.4 | R0 R8 R9 RA0 RA9 RC9 RD0 RF8 RF9 RG8 RG9 RK0 RK8 RK9 RL9 RM9 RN9 RO9 RQ9 RT0 RT8 RT9 RU0 RU9 RV0 RV9 RW0 RW9 RX9 RZ0 RZ8 RZ9 UA0 UA8 UA9 UB0 UC0 UI9 |
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