Find the vendor name of a device by entering an OUI or a MAC address
Beijing National Railway Research & Design Institute of Signal & Communication Co., Ltd.
MAC address prefix C0:27:B9 is registered to Beijing National Railway Research & Design Institute of Signal & Communication Co., Ltd., located at Building No.18Huayuan YiLiFengtai DistrictBeijing 100073CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 17 March 2011, with the most recent update made on 17 November 2015.
OUI: C0:27:B9
Vendor name: Beijing National Railway Research & Design Institute of Signal & Communication Co., Ltd.
Building No.18
Huayuan YiLi
Fengtai District
Beijing 100073
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 17 March 2011
