18:A5:9C:A Erba Lachema s.r.o.
Every MAC address from 18:A5:9C:A0:00:00 to 18:A5:9C:AF:FF:FF belongs to a block the IEEE assigned to Erba Lachema s.r.o.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:A5:9C:A belongs to
Written 18:A5:9C:A, 18-A5-9C-A or 18A59CA, depending on the system. Look up a full address.
Prefix
18:A5:9C:A/28
Organization
Erba Lachema s.r.o.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
18:A5:9C:A0:00:00
Last address
18:A5:9C:AF:FF:FF
Address type
Globally unique, unicast
Registered address
Karasek1d Brno CZ 62100
Parent block
Inside 18:A5:9C
This MA-M block is carved from the 24-bit block 18:A5:9C, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to Erba Lachema s.r.o.
2 more blocks registered under the same name.