OUI Lookup
0018cb
Tecobest Technology Limited
Manufacturer Information
- OUI Prefix
- 0018cb
- Manufacturer
- Tecobest Technology Limited
- Address
- 53/F.,Block A,United Plaza, Shenzhen Guangdong CN 518026
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0018CB
The OUI prefix 0018CB is assigned to Tecobest Technology Limited, based in 53/F.,Block A,United Plaza, Shenzhen Guangdong CN 518026 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Tecobest Technology Limited.