54:5F:A7 Jibaiyou Technology Co.,Ltd.
Every MAC address from 54:5F:A7:00:00:00 to 54:5F:A7:FF:FF:FF belongs to a block the IEEE assigned to Jibaiyou Technology Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 54:5F:A7 belongs to
Written 54:5F:A7, 54-5F-A7 or 545FA7, depending on the system. Look up a full address.
Prefix
54:5F:A7
Organization
Jibaiyou Technology Co.,Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
54:5F:A7:00:00:00
Last address
54:5F:A7:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No. 11, Guiya Road, Qingxiu District Nanning Guangxi CN 530029