MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SNSYS
MAC address prefix B4:AB:F3:6 is registered to SNSYS, located at 7f 830Dongtansunhwan-daeroHwaseong-si Gyeonggi-do 18468KR.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was registered on 18 December 2025, and no subsequent updates have been recorded.
OUI: B4:AB:F3:6
Vendor name: SNSYS
Address:
Assignment Type MA-M 7f 830
Dongtansunhwan-daero
Hwaseong-si Gyeonggi-do 18468
KR.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 18 December 2025
