78:E9:96:B CelAudio (Beijing) Technology Inc
Every MAC address from 78:E9:96:B0:00:00 to 78:E9:96:BF:FF:FF belongs to a block the IEEE assigned to CelAudio (Beijing) Technology Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 78:E9:96:B belongs to
Written 78:E9:96:B, 78-E9-96-B or 78E996B, depending on the system. Look up a full address.
Prefix
78:E9:96:B/28
Organization
CelAudio (Beijing) Technology Inc
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
78:E9:96:B0:00:00
Last address
78:E9:96:BF:FF:FF
Address type
Globally unique, unicast
Registered address
B5-1201, Fulitaoyuan, Jiancaicheng east road, Beijing CN 100096
Parent block
Inside 78:E9:96
This MA-M block is carved from the 24-bit block 78:E9:96, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.