OUI Lookup
18e1de
Chengdu ChipIntelli Technology Co., Ltd
Manufacturer Information
- OUI Prefix
- 18e1de
- Manufacturer
- Chengdu ChipIntelli Technology Co., Ltd
- Address
- No. 106, 1st floor, building 6, No. 1480, North Tianfu Avenue, Chengdu high tech Zone Chengdu Sichuan CN 610041
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 18E1DE
The OUI prefix 18E1DE is assigned to Chengdu ChipIntelli Technology Co., Ltd, based in No. 106, 1st floor, building 6, No. 1480, North Tianfu Avenue, Chengdu high tech Zone Chengdu Sichuan CN 610041 . 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 Chengdu ChipIntelli Technology Co., Ltd.