00:1D:3A mh acoustics LLC
Every MAC address from 00:1D:3A:00:00:00 to 00:1D:3A:FF:FF:FF belongs to a block the IEEE assigned to mh acoustics LLC. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1D:3A belongs to
Written 00:1D:3A, 00-1D-3A or 001D3A, depending on the system. Look up a full address.
Prefix
00:1D:3A
Organization
mh acoustics LLC
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1D:3A:00:00:00
Last address
00:1D:3A:FF:FF:FF
Address type
Globally unique, unicast
Registered address
25A Summit Ave Summit NJ US 07901