OUI Lookup
e405f8
Bytedance
Manufacturer Information
- OUI Prefix
- e405f8
- Manufacturer
- Bytedance
- Address
- E World Center,11 Zhongguancun Street Haidian Dist Beijing City Beijing CN 100102
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix E405F8
The OUI prefix E405F8 is assigned to Bytedance, based in E World Center,11 Zhongguancun Street Haidian Dist Beijing City Beijing CN 100102 . 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 Bytedance.