3C:6A:7D Niigata Power Systems Co., Ltd.
Every MAC address from 3C:6A:7D:00:00:00 to 3C:6A:7D:FF:FF:FF belongs to a block the IEEE assigned to Niigata Power Systems Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 3C:6A:7D belongs to
Written 3C:6A:7D, 3C-6A-7D or 3C6A7D, depending on the system. Look up a full address.
Prefix
3C:6A:7D
Organization
Niigata Power Systems Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
3C:6A:7D:00:00:00
Last address
3C:6A:7D:FF:FF:FF
Address type
Globally unique, unicast
Registered address
7-26,Tatsumi 3-Chome Koto-ku TOKYO JP 135-0053