30:D3:57 Logosol, Inc.
Every MAC address from 30:D3:57:00:00:00 to 30:D3:57:FF:FF:FF belongs to a block the IEEE assigned to Logosol, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 30:D3:57 belongs to
Written 30:D3:57, 30-D3-57 or 30D357, depending on the system. Look up a full address.
Prefix
30:D3:57
Organization
Logosol, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
30:D3:57:00:00:00
Last address
30:D3:57:FF:FF:FF
Address type
Globally unique, unicast
Registered address
5041 ROBERT J. MATHEWS PARKWAY EL DORADO HILLS California US 95762