00:25:AC I-Tech corporation
Every MAC address from 00:25:AC:00:00:00 to 00:25:AC:FF:FF:FF belongs to a block the IEEE assigned to I-Tech corporation. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:25:AC belongs to
Written 00:25:AC, 00-25-AC or 0025AC, depending on the system. Look up a full address.
Prefix
00:25:AC
Organization
I-Tech corporation
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:25:AC:00:00:00
Last address
00:25:AC:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1-15 Shin-ogawa machi Shinjyuku-ku Tokyo JP 162-0814