C4:A1:0E:50:00:00 to C4:A1:0E:5F:FF:FF
O-NET Industrial Technologies (Shenzhen) Limited
Inspect this prefixRegistered address
501, Maile building, building 2, No. 28, Cuijing Road, Zhukeng community, Longtian street, Pingshan District
Shenzhen Guangdong 518118
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- C4:A1:0E:5 /28
- Addresses in block
- 1,048,576
- Decimal range
- 216,196,008,902,656 to 216,196,009,951,231
- 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 C4:A1:0E:50:00:00 and C4:A1:0E:5F: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.