00:25:B7 Costar electronics, inc.,
Every MAC address from 00:25:B7:00:00:00 to 00:25:B7:FF:FF:FF belongs to a block the IEEE assigned to Costar electronics, inc.,. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:25:B7 belongs to
Written 00:25:B7, 00-25-B7 or 0025B7, depending on the system. Look up a full address.
Prefix
00:25:B7
Organization
Costar electronics, inc.,
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:25:B7:00:00:00
Last address
00:25:B7:FF:FF:FF
Address type
Globally unique, unicast
Registered address
3fl,-1 no 13,lane 120,nei-hu road sec.1, Taipei TW 114