MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
netmon
MAC address prefix 8C:1F:64:43:4 is registered to netmon, located at B-1023 TERA Tower#1167 SONGPA-DAEROSONGPA-GUSeoul 05855KR.
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 12 February 2026, and no subsequent updates have been recorded.
OUI: 8C:1F:64:43:4
Vendor name: netmon
Address:
Assignment Type MA-S B-1023 TERA Tower#1
167 SONGPA-DAERO
SONGPA-GU
Seoul 05855
KR.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 12 February 2026
