70:B3:D5:A1:30:00 to 70:B3:D5:A1:3F:FF
Uplevel Systems Inc
Inspect this prefixRegistered address
6950 SW Hampton Street, Suite 308
Tigard OR 97223
Block details
- Registry
- MA-S, MAC Address Block Small (OUI-36)
- Prefix
- 70:B3:D5:A1:3 /36
- Addresses in block
- 4,096
- Decimal range
- 123,917,685,567,488 to 123,917,685,571,583
- Address type
- Unicast, universally administered
What this block covers
A 36 bit block, the smallest the IEEE sells. Suited to low volume products that will never ship 4096 units of anything.
Any MAC address between 70:B3:D5:A1:30:00 and 70:B3:D5:A1:3F:FF belongs to this assignment. The registrant chooses the remaining 12 bits, so the same prefix can appear on very different products from the same company.