F4:1A:79:A0:00:00 to F4:1A:79:AF:FF:FF
BIRTECH TECHNOLOGY
Inspect this prefixRegistered address
Ak is Business Center, Tuzla, Istanbul / Turkey
Istanbul Tuzla 34944
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- F4:1A:79:A /28
- Addresses in block
- 1,048,576
- Decimal range
- 268,394,546,855,936 to 268,394,547,904,511
- 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 F4:1A:79:A0:00:00 and F4:1A:79:AF: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.