OUI Lookup
0019ab
Raycom CO ., LTD
Manufacturer Information
- OUI Prefix
- 0019ab
- Manufacturer
- Raycom CO ., LTD
- Address
- A,3-4/FL, Building 1,27 Chuangxin Road, Beijing CN 102200
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0019AB
The OUI prefix 0019AB is assigned to Raycom CO ., LTD, based in A,3-4/FL, Building 1,27 Chuangxin Road, Beijing CN 102200 . 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 Raycom CO ., LTD.