88:3C:C5:7 KMtronic ltd
Every MAC address from 88:3C:C5:70:00:00 to 88:3C:C5:7F:FF:FF belongs to a block the IEEE assigned to KMtronic ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 88:3C:C5:7 belongs to
Written 88:3C:C5:7, 88-3C-C5-7 or 883CC57, depending on the system. Look up a full address.
Prefix
88:3C:C5:7/28
Organization
KMtronic ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
88:3C:C5:70:00:00
Last address
88:3C:C5:7F:FF:FF
Address type
Globally unique, unicast
Registered address
Dobri Czintulov 28A str. Gorna Oryahovica VT BG 5100
Parent block
Inside 88:3C:C5
This MA-M block is carved from the 24-bit block 88:3C:C5, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to KMtronic ltd
6 more blocks registered under the same name.