| 2a00:1248:a381:1:: | 2a00:1248:a381:ffff:ffff:ffff:ffff:ffff | URAL region ipv6 allocation |
| 2a00:1248:a382:: | 2a00:1248:affe:ffff:ffff:ffff:ffff:ffff | URAL region ipv6 allocation |
| 2a00:1248:afff:: | 2a00:1248:afff:ffff:ffff:ffff:ffff:ffff | URAL region ipv6 allocation |
| 2a00:1248:b000:: | 2a00:1248:b000:1ff:ffff:ffff:ffff:ffff | Siberia region ipv6 allocation |
| 2a00:1248:b000:200:: | 2a00:1248:b000:2ff:ffff:ffff:ffff:ffff | 630090 Russia, Novosibirsk, ZC- 14975689 Ingener.. |
| 2a00:1248:b000:300:: | 2a00:1248:b000:ffff:ffff:ffff:ffff:ffff | Siberia region ipv6 allocation |
| 2a00:1248:b001:: | 2a00:1248:bffe:ffff:ffff:ffff:ffff:ffff | Siberia region ipv6 allocation |
| 2a00:1248:bfff:: | 2a00:1248:bfff:ffff:ffff:ffff:ffff:ffff | Siberia region ipv6 allocation |
| 2a00:1248:c000:: | 2a00:1248:cfff:ffff:ffff:ffff:ffff:ffff | Reserved block # 3 for future needs |
| 2a00:1248:d000:: | 2a00:1248:d000:ffff:ffff:ffff:ffff:ffff | Far East region ipv6 allocation |