B8:91:C9 Handreamnet
Every MAC address from B8:91:C9:00:00:00 to B8:91:C9:FF:FF:FF belongs to a block the IEEE assigned to Handreamnet. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B8:91:C9 belongs to
Written B8:91:C9, B8-91-C9 or B891C9, depending on the system. Look up a full address.
Prefix
B8:91:C9
Organization
Handreamnet
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B8:91:C9:00:00:00
Last address
B8:91:C9:FF:FF:FF
Address type
Globally unique, unicast
Registered address
#1203 Ace High-end Tower II, 61, Digital-ro 26-gil, Guro-Gu Seoul KR 08389