00:1E:57 ALCOMA, spol. s r.o.
Every MAC address from 00:1E:57:00:00:00 to 00:1E:57:FF:FF:FF belongs to a block the IEEE assigned to ALCOMA, spol. s r.o.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1E:57 belongs to
Written 00:1E:57, 00-1E-57 or 001E57, depending on the system. Look up a full address.
Prefix
00:1E:57
Organization
ALCOMA, spol. s r.o.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1E:57:00:00:00
Last address
00:1E:57:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Klukovice 313, Praha - 5 Praha CZ 152 00