F4:20:55:60:00:00 to F4:20:55:6F:FF:FF
Shenzhen GuangXu Electronic Technology Co.,Ltd.
Inspect this prefixRegistered address
No.13 Zongxing Road, Bantian Street, Longgang District, Yongchangjia Industrial Park, Building A, Room 105.
Shenzhen Guangdong 518000
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- F4:20:55:6 /28
- Addresses in block
- 1,048,576
- Decimal range
- 268,419,708,485,632 to 268,419,709,534,207
- 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 F4:20:55:60:00:00 and F4:20:55:6F: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.