MAC Address Lookup

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

estun automation co.,ltd

OUI: 18:A5:9C:9

Address:

1888 Jiyin Avenue
Jiangning District
nanjing 211100
CN.

Assignment Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 11 February 2022