Find the vendor name of a device by entering an OUI or a MAC address
SungjinDSP Co., LTD
MAC address prefix 8C:1F:64:0B:A is registered to SungjinDSP Co., LTD, located at 81025 Gasan Digital 1-roGeumcheon-guSeoul (Gasan-dongDaeryung Techno Town 17th)Geumcheon-gu Seoul 08594KR.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was registered on 13 January 2026, and no subsequent updates have been recorded.
OUI: 8C:1F:64:0B:A
Vendor name: SungjinDSP Co., LTD
810
25 Gasan Digital 1-ro
Geumcheon-gu
Seoul (Gasan-dong
Daeryung Techno Town 17th)
Geumcheon-gu Seoul 08594
KR.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 13 January 2026
