00:0F:3F Big Bear Networks
Every MAC address from 00:0F:3F:00:00:00 to 00:0F:3F:FF:FF:FF belongs to a block the IEEE assigned to Big Bear Networks. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:0F:3F belongs to
Written 00:0F:3F, 00-0F-3F or 000F3F, depending on the system. Look up a full address.
Prefix
00:0F:3F
Organization
Big Bear Networks
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:0F:3F:00:00:00
Last address
00:0F:3F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
345 Potrero Ave Sunny Vale California US 94085