50:A4:D0:90:00:00 to 50:A4:D0:9F:FF:FF
OEM PRODUCTION INC.
Inspect this prefixRegistered address
1461-3 San Mateo Ave.
South San Francisco CA 94080
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 50:A4:D0:9 /28
- Addresses in block
- 1,048,576
- Decimal range
- 88,668,803,956,736 to 88,668,805,005,311
- 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 50:A4:D0:90:00:00 and 50:A4:D0:9F: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.