MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix A0:12:17 is registered to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD, located at NO.18 HAIBIN ROADDONG GUAN GUANG DONG 523860CN.
This registration is classified as MA-L (Mac Address Block Large) containing 16,777,216 MAC addresses (2^24)
The prefix was registered on 22 September 2026, and no subsequent updates have been recorded.
OUI: A0:12:17
Vendor name: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD
Address:
Assignment Type MA-L NO.18 HAIBIN ROAD
DONG GUAN GUANG DONG 523860
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 22 September 2026
