OUI Lookup
0018ac
Shanghai Jiao Da HISYS Technology Co. Ltd.
Manufacturer Information
- OUI Prefix
- 0018ac
- Manufacturer
- Shanghai Jiao Da HISYS Technology Co. Ltd.
- Address
- 7F Haoran HiTech Bldg., No.1954 Huashan Road shanghai xuhui US 200030
- Last updated
- 6/20/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0018AC
The OUI prefix 0018AC is assigned to Shanghai Jiao Da HISYS Technology Co. Ltd., based in 7F Haoran HiTech Bldg., No.1954 Huashan Road shanghai xuhui US 200030 . 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 Jiao Da HISYS Technology Co. Ltd..