OUI Lookup
0019f1
Star Communication Network Technology Co.,Ltd
Manufacturer Information
- OUI Prefix
- 0019f1
- Manufacturer
- Star Communication Network Technology Co.,Ltd
- Address
- 10/F,Tower B,SOHO New Town,No.88 jianguoRoad,Chaoyang District Beijing CN 100022
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0019F1
The OUI prefix 0019F1 is assigned to Star Communication Network Technology Co.,Ltd, based in 10/F,Tower B,SOHO New Town,No.88 jianguoRoad,Chaoyang District Beijing CN 100022 . 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 Star Communication Network Technology Co.,Ltd.