F0:23:B9:30:00:00 to F0:23:B9:3F:FF:FF
BSP RUS Ltd.
Inspect this prefixRegistered address
174/1 Stavropolskaya street
Krasnodar Krasnodar 350001
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- F0:23:B9:3 /28
- Addresses in block
- 1,048,576
- Decimal range
- 264,036,221,452,288 to 264,036,222,500,863
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between F0:23:B9:30:00:00 and F0:23:B9:3F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.