- Prefix
- B8:F7:4A B8-F7-4A B8F7.4A
- Block type
- MA-L (16,777,216 addresses)
- Address range
- B8:F7:4A:00:00:00 – B8:F7:4A:FF:FF:FF
- Organization
- RCNTEC
- Registered address
- Polkovaya street 3, Moscow 127018, RU
- Country
- Russian Federation (RU)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up B8:F7:4A:00:00:00
RCNTEC holds 1 block in total: see all. Source: IEEE Registration Authority public listing.