00:1A:7C Hirschmann Multimedia B.V.
Every MAC address from 00:1A:7C:00:00:00 to 00:1A:7C:FF:FF:FF belongs to a block the IEEE assigned to Hirschmann Multimedia B.V.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1A:7C belongs to
Written 00:1A:7C, 00-1A-7C or 001A7C, depending on the system. Look up a full address.
Prefix
00:1A:7C
Organization
Hirschmann Multimedia B.V.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1A:7C:00:00:00
Last address
00:1A:7C:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Pampuslaan 170 Weesp Noord-Holland NL 1382 JS