24:78:23 Panasonic Entertainment & Communication Co., Ltd.
Every MAC address from 24:78:23:00:00:00 to 24:78:23:FF:FF:FF belongs to a block the IEEE assigned to Panasonic Entertainment & Communication Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 24:78:23 belongs to
Written 24:78:23, 24-78-23 or 247823, depending on the system. Look up a full address.
Prefix
24:78:23
Organization
Panasonic Entertainment & Communication Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
24:78:23:00:00:00
Last address
24:78:23:FF:FF:FF
Address type
Globally unique, unicast
Registered address
3-1-1 Yagumo-naka-machi Moriguchi Osaka JP 570-8501