00:19:74 16063
Every MAC address from 00:19:74:00:00:00 to 00:19:74:FF:FF:FF belongs to a block the IEEE assigned to 16063. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:19:74 belongs to
Written 00:19:74, 00-19-74 or 001974, depending on the system. Look up a full address.
Prefix
00:19:74
Organization
16063
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:19:74:00:00:00
Last address
00:19:74:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1F , No. 21, Yanfa 2nd Rd., SBIP Hsinchu City Hsinchu TW 300