OUI Lookup
20f452
Shanghai IUV Software Development Co. Ltd
Manufacturer Information
- OUI Prefix
- 20f452
- Manufacturer
- Shanghai IUV Software Development Co. Ltd
- Address
- No.18, Lane 1387 Zhangdong Rd, Pudong, Shanghai, P.R.C shanghai shanghai CN 201203
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 20F452
The OUI prefix 20F452 is assigned to Shanghai IUV Software Development Co. Ltd, based in No.18, Lane 1387 Zhangdong Rd, Pudong, Shanghai, P.R.C shanghai shanghai CN 201203 . 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 Shanghai IUV Software Development Co. Ltd.