MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
S1 Corporation
OUI: 00:01:59
Vendor name: S1 Corporation
Address:
Assignment Type MA-L R&D Center
S1 Bldg.
KOREA 135-010
KR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 November 2000
