7C:E4:A1:2 De Haardt bv
Every MAC address from 7C:E4:A1:20:00:00 to 7C:E4:A1:2F:FF:FF belongs to a block the IEEE assigned to De Haardt bv. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 7C:E4:A1:2 belongs to
Written 7C:E4:A1:2, 7C-E4-A1-2 or 7CE4A12, depending on the system. Look up a full address.
Prefix
7C:E4:A1:2/28
Organization
De Haardt bv
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
7C:E4:A1:20:00:00
Last address
7C:E4:A1:2F:FF:FF
Address type
Globally unique, unicast
Registered address
Marithaime 6 Elst NL 6662 WD
Parent block
Inside 7C:E4:A1
This MA-M block is carved from the 24-bit block 7C:E4:A1, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to De Haardt bv
1 more block registered under the same name.