B8:1F:5E Apption Labs Limited
Every MAC address from B8:1F:5E:00:00:00 to B8:1F:5E:FF:FF:FF belongs to a block the IEEE assigned to Apption Labs Limited. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B8:1F:5E belongs to
Written B8:1F:5E, B8-1F-5E or B81F5E, depending on the system. Look up a full address.
Prefix
B8:1F:5E
Organization
Apption Labs Limited
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B8:1F:5E:00:00:00
Last address
B8:1F:5E:FF:FF:FF
Address type
Globally unique, unicast
Registered address
7-8 Westbridge Close Leicester GB LE3 5LW
Same organization
Other blocks assigned to Apption Labs Limited
1 more block registered under the same name.