OUI Lookup
749637
Todaair Electronic Co., Ltd
Manufacturer Information
- OUI Prefix
- 749637
- Manufacturer
- Todaair Electronic Co., Ltd
- Address
- F.6 Electronic Building, No.1 Shuinan Guangdeli Road，Peng’Jiang District, Jiangmen, Guangdong, China JiangMen Guangdong CN 529000
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 749637
The OUI prefix 749637 is assigned to Todaair Electronic Co., Ltd, based in F.6 Electronic Building, No.1 Shuinan Guangdeli Road，Peng’Jiang District, Jiangmen, Guangdong, China JiangMen Guangdong CN 529000 . 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 Todaair Electronic Co., Ltd.