OUI Lookup
0019ac
GSP SYSTEMS Inc.
Manufacturer Information
- OUI Prefix
- 0019ac
- Manufacturer
- GSP SYSTEMS Inc.
- Address
- 13FL, 101 Dong, Chunui Techno Park 1, Bucheon-City Gyeonggi-Do KR 420-857
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0019AC
The OUI prefix 0019AC is assigned to GSP SYSTEMS Inc., based in 13FL, 101 Dong, Chunui Techno Park 1, Bucheon-City Gyeonggi-Do KR 420-857 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to GSP SYSTEMS Inc..