Espressif Inc.

OUI: 40:4C:CA

Vendor name: Espressif Inc.

Address:

Room 204
Building 2
690 Bibo Rd
Pudong New Area
Shanghai Shanghai 201203
CN.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 07 December 2022

MAC Address Vendor Country CN map