D4:7C:44:7 Pongee Industries Co., Ltd.
Every MAC address from D4:7C:44:70:00:00 to D4:7C:44:7F:FF:FF belongs to a block the IEEE assigned to Pongee Industries Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D4:7C:44:7 belongs to
Written D4:7C:44:7, D4-7C-44-7 or D47C447, depending on the system. Look up a full address.
Prefix
D4:7C:44:7/28
Organization
Pongee Industries Co., Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
D4:7C:44:70:00:00
Last address
D4:7C:44:7F:FF:FF
Address type
Globally unique, unicast
Registered address
5F., No.738, Chung-Cheng Road, Chung-Ho District, New Taipei City, TW 23511
Parent block
Inside D4:7C:44
This MA-M block is carved from the 24-bit block D4:7C:44, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.