Beijing Tongtech Technology Co., Ltd.

MAC address prefix 8C:1F:64:12:B is registered to Beijing Tongtech Technology Co., Ltd., located at Room 3017Building 1Hongfu Science ParkChangping DistrictBeijing Beijing 100029CN.

This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block

The prefix was registered on 23 December 2021, and no subsequent updates have been recorded.

OUI: 8C:1F:64:12:B

Vendor name: Beijing Tongtech Technology Co., Ltd.

Address:

Room 3017
Building 1
Hongfu Science Park
Changping District
Beijing Beijing 100029
CN.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 23 December 2021

MAC Address Vendor Country CN map