MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Espressif Systems (Singapore) Pte. Ltd
MAC address prefix 6C:3D:D8 is registered to Espressif Systems (Singapore) Pte. Ltd, located at 1 FUSIONOPOLIS VIEW#07-02ECLIPSESingapore 138577SG.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 17 June 2026, and no subsequent updates have been recorded.
OUI: 6C:3D:D8
Vendor name: Espressif Systems (Singapore) Pte. Ltd
Address:
Assignment Type MA-L 1 FUSIONOPOLIS VIEW#07-02ECLIPSE
Singapore 138577
SG.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 17 June 2026
