70:B3:D5:97:A0:00 to 70:B3:D5:97:AF:FF
Orion Corporation
Inspect this prefixRegistered address
2nd Fl., Shin-Showa No.5 Bldg., 1-5-15 Higashi-Sakata
Kimitsu Chiba 299-1144
Block details
- Registry
- MA-S, MAC Address Block Small (OUI-36)
- Prefix
- 70:B3:D5:97:A /36
- Addresses in block
- 4,096
- Decimal range
- 123,917,684,940,800 to 123,917,684,944,895
- 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:D5:97:A0:00 and 70:B3:D5:97:AF: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.