A4:59:D3:10:00:00 to A4:59:D3:1F:FF:FF
Rheinmetall Electronics UK Ltd
Inspect this prefixRegistered address
Unit B, The ApexSt. Cross Business Park, Monks Brook
Newport PO30 5XW
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- A4:59:D3:1 /28
- Addresses in block
- 1,048,576
- Decimal range
- 180,705,700,085,760 to 180,705,701,134,335
- 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 A4:59:D3:10:00:00 and A4:59:D3:1F: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.