F0:40:AF:70:00:00 to F0:40:AF:7F:FF:FF
Unionbell Technologies Limited
Registered address
Crown Court Estate, NO 11 DR Nwachukwu Nwanesi Street
Durumi Abuja 900103
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- F0:40:AF:7 /28
- Addresses in block
- 1,048,576
- Decimal range
- 264,160,611,926,016 to 264,160,612,974,591
- 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 F0:40:AF:70:00:00 and F0:40:AF:7F: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.
Look up another MAC address
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