OUI Lookup
0018b3
TEC WizHome Co., Ltd.
Manufacturer Information
- OUI Prefix
- 0018b3
- Manufacturer
- TEC WizHome Co., Ltd.
- Address
- 18fl., In-Song bldg., 194-15, Seoul KR 100-952
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0018B3
The OUI prefix 0018B3 is assigned to TEC WizHome Co., Ltd., based in 18fl., In-Song bldg., 194-15, Seoul KR 100-952 . 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 TEC WizHome Co., Ltd..