28:85:BB Zen Exim Pvt. Ltd.
Every MAC address from 28:85:BB:00:00:00 to 28:85:BB:FF:FF:FF belongs to a block the IEEE assigned to Zen Exim Pvt. Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 28:85:BB belongs to
Written 28:85:BB, 28-85-BB or 2885BB, depending on the system. Look up a full address.
Prefix
28:85:BB
Organization
Zen Exim Pvt. Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
28:85:BB:00:00:00
Last address
28:85:BB:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2/4 Floor, Shakti 404, S.G.Highway, Ahmedabad Gujarat IN 380054