00:19:70 Z-Com, Inc.
Every MAC address from 00:19:70:00:00:00 to 00:19:70:FF:FF:FF belongs to a block the IEEE assigned to Z-Com, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:19:70 belongs to
Written 00:19:70, 00-19-70 or 001970, depending on the system. Look up a full address.
Prefix
00:19:70
Organization
Z-Com, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:19:70:00:00:00
Last address
00:19:70:FF:FF:FF
Address type
Globally unique, unicast
Registered address
7F-2, NO.9, PROSPERITY 1ST RD. HSINCHU TW 300