94:CC:04:B0:00:00 to 94:CC:04:BF:FF:FF
Shandong free optical technology co., ltd.
Inspect this prefixRegistered address
195 East First Street, Industrial First Street, Economic Development Zone, Weifang, Weicheng District,
Weifeng Shandong 216000
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 94:CC:04:B /28
- Addresses in block
- 1,048,576
- Decimal range
- 163,603,972,882,432 to 163,603,973,931,007
- 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 94:CC:04:B0:00:00 and 94:CC:04:BF: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.