MAC Address Lookup

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


Espressif Inc.

MAC prefix: D8:BF:C0

Vendor name: Espressif Inc.

MAC range: D8:BF:C0:00:00:00 - D8:BF:C0:FF:FF:FF

Block Size: 16777215 (16.77 M)


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

Type MA-L

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

Initial registration: 02 July 2019

Country CN map