70:AF:25 Nishiyama Industry Co.,LTD.
Every MAC address from 70:AF:25:00:00:00 to 70:AF:25:FF:FF:FF belongs to a block the IEEE assigned to Nishiyama Industry Co.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:AF:25 belongs to
Written 70:AF:25, 70-AF-25 or 70AF25, depending on the system. Look up a full address.
Prefix
70:AF:25
Organization
Nishiyama Industry Co.,LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
70:AF:25:00:00:00
Last address
70:AF:25:FF:FF:FF
Address type
Globally unique, unicast
Registered address
177-2 Fuji Shizuoka JP 419-0205