88:A9:A7:2 Honeywell spol. s.r.o. HTS CZ o.z.
Every MAC address from 88:A9:A7:20:00:00 to 88:A9:A7:2F:FF:FF belongs to a block the IEEE assigned to Honeywell spol. s.r.o. HTS CZ o.z.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 88:A9:A7:2 belongs to
Written 88:A9:A7:2, 88-A9-A7-2 or 88A9A72, depending on the system. Look up a full address.
Prefix
88:A9:A7:2/28
Organization
Honeywell spol. s.r.o. HTS CZ o.z.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
88:A9:A7:20:00:00
Last address
88:A9:A7:2F:FF:FF
Address type
Globally unique, unicast
Registered address
Turanka 100/1387 Brno CZ 62700
Parent block
Inside 88:A9:A7
This MA-M block is carved from the 24-bit block 88:A9:A7, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.