00:19:AC GSP SYSTEMS Inc.
Every MAC address from 00:19:AC:00:00:00 to 00:19:AC:FF:FF:FF belongs to a block the IEEE assigned to GSP SYSTEMS Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:19:AC belongs to
Written 00:19:AC, 00-19-AC or 0019AC, depending on the system. Look up a full address.
Prefix
00:19:AC
Organization
GSP SYSTEMS Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:19:AC:00:00:00
Last address
00:19:AC:FF:FF:FF
Address type
Globally unique, unicast
Registered address
13FL, 101 Dong, Chunui Techno Park 1, Bucheon-City Gyeonggi-Do KR 420-857