MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
final Inc.
MAC address prefix 3C:23:19 is registered to final Inc., located at 4-44-1Nakasaiwai-choSaiwai-KuKawasaki Kanagawa 212-0012JP.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 19 September 2026, and no subsequent updates have been recorded.
OUI: 3C:23:19
Vendor name: final Inc.
Address:
Assignment Type MA-L 4-44-1
Nakasaiwai-cho
Saiwai-Ku
Kawasaki Kanagawa 212-0012
JP.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 19 September 2026
