MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Hualong Telecom Co., Ltd.
MAC address prefix 00:03:B9 is registered to Hualong Telecom Co., Ltd., located at 9 Guanghua St.P.R.CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 09 November 2000, with the most recent update made on 17 November 2015.
OUI: 00:03:B9
Vendor name: Hualong Telecom Co., Ltd.
Address:
Assignment Type MA-L 9 Guanghua St.
P.R.
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 November 2000
