MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix A4:0B:78 is registered to FAST PHOTONICS HK CO., LIMITED, located at FLAT/RM B319/FTUNG LEE COMMERCIAL BUILDING91-97 JERVOIS STREETSHEUNG WANHONG KONG HKCN.
This registration is classified as MA-L (Mac Address Block Large) containing 16,777,216 MAC addresses (2^24)
The prefix was registered on 18 March 2025, and no subsequent updates have been recorded.
OUI: A4:0B:78
Vendor name: FAST PHOTONICS HK CO., LIMITED
Address:
Assignment Type MA-L FLAT/RM B3
19/F
TUNG LEE COMMERCIAL BUILDING
91-97 JERVOIS STREET
SHEUNG WAN
HONG KONG HK
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 18 March 2025
