8C:1F:64:50:4 EA Elektroautomatik GmbH & Co. KG
Every MAC address from 8C:1F:64:50:40:00 to 8C:1F:64:50:4F:FF belongs to a block the IEEE assigned to EA Elektroautomatik GmbH & Co. KG. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:50:4 belongs to
Written 8C:1F:64:50:4, 8C-1F-64-50-4 or 8C1F64504, depending on the system. Look up a full address.
Prefix
8C:1F:64:50:4/36
Organization
EA Elektroautomatik GmbH & Co. KG
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:50:40:00
Last address
8C:1F:64:50:4F:FF
Address type
Globally unique, unicast
Registered address
Helmholtzstraße 31-33 Viersen NRW DE 41747
Parent block
Inside 8C:1F:64
This MA-S block is carved from the 24-bit block 8C:1F:64, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to EA Elektroautomatik GmbH & Co. KG
9 more blocks registered under the same name.