Justone Technologies Co., Ltd.

MAC address prefix EC:7C:74 is registered to Justone Technologies Co., Ltd., located at Tongguang Building F1912# South Agriculture Exhibition Center RoadBeijing 100125CN.

This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses

The prefix was initially registered on 27 April 2010, with the most recent update made on 17 November 2015.

OUI: EC:7C:74

Vendor name: Justone Technologies Co., Ltd.

Address:

Tongguang Building F19
12# South Agriculture Exhibition Center Road

Beijing 100125
CN.

Assignment Type MA-L

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

Last updated: 17 November 2015

Initial registration: 27 April 2010

MAC Address Vendor Country CN map