MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Beijing Siasun Electronic System Co.,Ltd.
MAC address prefix 00:23:66 is registered to Beijing Siasun Electronic System Co.,Ltd., located at Rm.1018 Huatian BldgNo.6 Bei XiaomachangBeijing 100038CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 25 October 2008, with the most recent update made on 17 November 2015.
OUI: 00:23:66
Vendor name: Beijing Siasun Electronic System Co.,Ltd.
Address:
Assignment Type MA-L Rm.1018 Huatian Bldg
No.6 Bei Xiaomachang
Beijing 100038
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 October 2008
