MAC Address Lookup

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

Shanghai Huaqin Telecom Technology Co.,Ltd

MAC prefix: 44:91:DB

MAC range: 44:91:DB:00:00:00 - 44:91:DB:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

No.1 Building
399 Keyuan Road
Zhangjian Hi-Tech Park

shanghai shanghai 201203
CN.

Type MA-L

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

Initial registration: 01 July 2010

Last updated: 17 November 2015