30:09:F9:30:00:00 to 30:09:F9:3F:FF:FF
OOO Microlink-Svyaz
Inspect this prefixRegistered address
1st veshnjakovsky proezd 7
moscow moscow 109456
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 30:09:F9:3 /28
- Addresses in block
- 1,048,576
- Decimal range
- 52,819,393,511,424 to 52,819,394,559,999
- 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 30:09:F9:30:00:00 and 30:09:F9:3F: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.