OUI Lookup
74220d
CHENGDU XUGUANG TECHNOLOGY CO,LTD
Manufacturer Information
- OUI Prefix
- 74220d
- Manufacturer
- CHENGDU XUGUANG TECHNOLOGY CO,LTD
- Address
- 2ND SECTION,PARK ROAD CHENGDU SICHUAN CN 610100
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 74220D
The OUI prefix 74220D is assigned to CHENGDU XUGUANG TECHNOLOGY CO,LTD, based in 2ND SECTION,PARK ROAD CHENGDU SICHUAN CN 610100 . 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 XUGUANG TECHNOLOGY CO,LTD.