OUI Lookup
8c59dc
ASR Microelectronics (Shanghai) Co., Ltd.
Manufacturer Information
- OUI Prefix
- 8c59dc
- Manufacturer
- ASR Microelectronics (Shanghai) Co., Ltd.
- Address
- Building 2, NO.399 Keyuan Road,Pudong District Shanghai Shanghai CN 201210
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 8C59DC
The OUI prefix 8C59DC is assigned to ASR Microelectronics (Shanghai) Co., Ltd., based in Building 2, NO.399 Keyuan Road,Pudong District Shanghai Shanghai CN 201210 . 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 ASR Microelectronics (Shanghai) Co., Ltd..