MAC Address Lookup

 MAC

Beijing National Railway Research & Design Institute of Signal & Communication Co., Ltd.

MAC prefix: C0:27:B9

Vendor name: Beijing National Railway Research & Design Institute of Signal & Communication Co., Ltd.

MAC range: C0:27:B9:00:00:00 - C0:27:B9:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

Building No.18
Huayuan YiLi
Fengtai District

Beijing 100073
CN.

Type MA-L

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

Initial registration: 17 March 2011

Last updated: 17 November 2015

Country CN map