A0:22:4E:8 EISST International Ltd
Every MAC address from A0:22:4E:80:00:00 to A0:22:4E:8F:FF:FF belongs to a block the IEEE assigned to EISST International Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A0:22:4E:8 belongs to
Written A0:22:4E:8, A0-22-4E-8 or A0224E8, depending on the system. Look up a full address.
Prefix
A0:22:4E:8/28
Organization
EISST International Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
A0:22:4E:80:00:00
Last address
A0:22:4E:8F:FF:FF
Address type
Globally unique, unicast
Registered address
10 Queen Street Place London London GB EC4R 1AG
Parent block
Inside A0:22:4E
This MA-M block is carved from the 24-bit block A0:22:4E, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.