84:8B:CD:D0:00:00 to 84:8B:CD:DF:FF:FF
ENGISAT LDA
Inspect this prefixRegistered address
RUA CENTRAL SAO LOURENÇO Nº 312
VILAR DE ANDORINHO PORTO 4430-358
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 84:8B:CD:D /28
- Addresses in block
- 1,048,576
- Decimal range
- 145,735,988,281,344 to 145,735,989,329,919
- 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 84:8B:CD:D0:00:00 and 84:8B:CD:DF: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.