MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

castcore

OUI: 8C:1F:64:20:4

Vendor name: castcore

Address:

D1210
947 Hanam-daero
Hanam-si
Gyeonggi-do 12982
KR.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 11 May 2021