Find the vendor name of a device by entering an OUI or a MAC address
Otis Technology and Development(Shanghai) Co., Ltd.
MAC address prefix 8C:1F:64:79:1 is registered to Otis Technology and Development(Shanghai) Co., Ltd., located at 3rd FloorBuilding 2No. 200Zhangheng RoadChina (Shanghai) Pilot Free Trade ZoneShanghai Shanghai 201204CN.
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 06 May 2025, and no subsequent updates have been recorded.
OUI: 8C:1F:64:79:1
Vendor name: Otis Technology and Development(Shanghai) Co., Ltd.
3rd Floor
Building 2
No. 200
Zhangheng Road
China (Shanghai) Pilot Free Trade Zone
Shanghai Shanghai 201204
CN.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 06 May 2025
