B4:52:7E Sony Corporation
Every MAC address from B4:52:7E:00:00:00 to B4:52:7E:FF:FF:FF belongs to a block the IEEE assigned to Sony Corporation. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:52:7E belongs to
Written B4:52:7E, B4-52-7E or B4527E, depending on the system. Look up a full address.
Prefix
B4:52:7E
Organization
Sony Corporation
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B4:52:7E:00:00:00
Last address
B4:52:7E:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1-7-1 Konan Minato-ku Tokyo JP 108-0075
Same organization
Other blocks assigned to Sony Corporation
85 more blocks registered under the same name.
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