B4:3E:3B Viableware, Inc
Every MAC address from B4:3E:3B:00:00:00 to B4:3E:3B:FF:FF:FF belongs to a block the IEEE assigned to Viableware, Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:3E:3B belongs to
Written B4:3E:3B, B4-3E-3B or B43E3B, depending on the system. Look up a full address.
Prefix
B4:3E:3B
Organization
Viableware, Inc
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B4:3E:3B:00:00:00
Last address
B4:3E:3B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
12220 113th Ave NE Kirkland WA US 98034