00:00:3F SYNTREX, INC.
Every MAC address from 00:00:3F:00:00:00 to 00:00:3F:FF:FF:FF belongs to a block the IEEE assigned to SYNTREX, INC.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:00:3F belongs to
Written 00:00:3F, 00-00-3F or 00003F, depending on the system. Look up a full address.
Prefix
00:00:3F
Organization
SYNTREX, INC.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:00:3F:00:00:00
Last address
00:00:3F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
246 INDUSTRIAL WAY WEST EATONTOWN NJ US 07724