B4:C4:76 Wuhan Maritime Communication Research Institute
Every MAC address from B4:C4:76:00:00:00 to B4:C4:76:FF:FF:FF belongs to a block the IEEE assigned to Wuhan Maritime Communication Research Institute. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:C4:76 belongs to
Written B4:C4:76, B4-C4-76 or B4C476, depending on the system. Look up a full address.
Prefix
B4:C4:76
Organization
Wuhan Maritime Communication Research Institute
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B4:C4:76:00:00:00
Last address
B4:C4:76:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.312 Luoyu road, Hongshan District Wuhan Hubei CN 430079