MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Ecom Communications Technology Co., Ltd.
MAC prefix: 00:13:B3
Vendor name: Ecom Communications Technology Co., Ltd.
MAC range: 00:13:B3:00:00:00 - 00:13:B3:FF:FF:FF
Block Size: 16777215 (16.77 M)
Machinery Industry Building
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 17 February 2005
Last updated: 17 November 2015