MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
COOSEA GROUP (HK) COMPANY LIMITED
MAC address prefix D8:3E:EF is registered to COOSEA GROUP (HK) COMPANY LIMITED, located at Unit 56 16F Multifield Plaza37A Part Avenue.Tsim Sha TsuiKLHong KongSAR CHINAHong Kong 999077CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 23 May 2025, and no subsequent updates have been recorded.
OUI: D8:3E:EF
Vendor name: COOSEA GROUP (HK) COMPANY LIMITED
Address:
Assignment Type MA-L Unit 56 16F Multifield Plaza
37A Part Avenue.Tsim Sha Tsui
KL
Hong Kong
SAR CHINA
Hong Kong 999077
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 23 May 2025
