MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Communication Weaver Co.,Ltd.
OUI prefix: 00:09:4C
Vendor name: Communication Weaver Co.,Ltd.
1~3 COWEAVER B/D 446-19
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 05 June 2002