Find the vendor name of a device by entering an OUI or a MAC address
Shenzhen Four Seas Global Link Network Technology Co., Ltd.
MAC address prefix 40:A5:EF is registered to Shenzhen Four Seas Global Link Network Technology Co., Ltd., located at Room 607-610Block BTAOJINDI Electronic Business Incubation BaseTenglong RoadLonghua DistrictShenzhen Guangdong 518000CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 17 November 2015, with the most recent update made on 16 November 2018.
OUI: 40:A5:EF
Vendor name: Shenzhen Four Seas Global Link Network Technology Co., Ltd.
Room 607-610
Block B
TAOJINDI Electronic Business Incubation Base
Tenglong Road
Longhua District
Shenzhen Guangdong 518000
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 16 November 2018
Initial registration: 17 November 2015
