MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address EC:9F:0D:B (CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO.,LTD)
MAC address prefix EC:9F:0D:B is registered to CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO.,LTD, located at No.231 Ruichang Road Qingdao CityQingdao Shandong 266000CN.
This registration is classified as MA-M (Mac Address Block Medium) containing 1,048,576 MAC addresses (2^20)
The prefix was registered on 11 September 2017, and no subsequent updates have been recorded.
OUI: EC:9F:0D:B
Vendor name: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO.,LTD
Address:
Assignment Type MA-M No.231 Ruichang Road Qingdao City
Qingdao Shandong 266000
CN.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 11 September 2017
