MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Grotech Inc
MAC address prefix 38:43:E5 is registered to Grotech Inc, located at 19Ojeongongeop-gilUiwang-si Gyeonggi-do 16072KR.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 05 October 2019, and no subsequent updates have been recorded.
OUI: 38:43:E5
Vendor name: Grotech Inc
Address:
Assignment Type MA-L 19
Ojeongongeop-gil
Uiwang-si Gyeonggi-do 16072
KR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 05 October 2019
