00:04:3B Lava Computer Mfg., Inc.
Every MAC address from 00:04:3B:00:00:00 to 00:04:3B:FF:FF:FF belongs to a block the IEEE assigned to Lava Computer Mfg., Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:04:3B belongs to
Written 00:04:3B, 00-04-3B or 00043B, depending on the system. Look up a full address.
Prefix
00:04:3B
Organization
Lava Computer Mfg., Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:04:3B:00:00:00
Last address
00:04:3B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2 Vulcan St. CANADA CA M9W-1L2