B0:B3:53:5 Zenlayer
Every MAC address from B0:B3:53:50:00:00 to B0:B3:53:5F:FF:FF belongs to a block the IEEE assigned to Zenlayer. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B0:B3:53:5 belongs to
Written B0:B3:53:5, B0-B3-53-5 or B0B3535, depending on the system. Look up a full address.
Prefix
B0:B3:53:5/28
Organization
Zenlayer
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
B0:B3:53:50:00:00
Last address
B0:B3:53:5F:FF:FF
Address type
Globally unique, unicast
Registered address
21680 GATEWAY CENTER DR., Suite#350 DIAMOND BAR CA US 91765
Parent block
Inside B0:B3:53
This MA-M block is carved from the 24-bit block B0:B3:53, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.