B0:1B:4B Invisible Fun Studio Limited
Every MAC address from B0:1B:4B:00:00:00 to B0:1B:4B:FF:FF:FF belongs to a block the IEEE assigned to Invisible Fun Studio Limited. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B0:1B:4B belongs to
Written B0:1B:4B, B0-1B-4B or B01B4B, depending on the system. Look up a full address.
Prefix
B0:1B:4B
Organization
Invisible Fun Studio Limited
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B0:1B:4B:00:00:00
Last address
B0:1B:4B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
809, Block 2, Yip On Factory Est, Kowloon Bay HK 000000