MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 MAC

Hualong Telecom Co., Ltd.

OUI: 00:03:B9

Vendor name: Hualong Telecom Co., Ltd.

Address:

9 Guanghua St.
P.R.
CN.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 09 November 2000

MAC Address Vendor Country CN map