OUI Lookup
0c1c19
LONGCONN ELECTRONICS(SHENZHEN) CO.,LTD
Manufacturer Information
- OUI Prefix
- 0c1c19
- Manufacturer
- LONGCONN ELECTRONICS(SHENZHEN) CO.,LTD
- Address
- Building B, No. 42 Xingye Road, Phoenix First Industrial Zone, Fuyong, Baoan District Shenzhen Guangdong CN 518103
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0C1C19
The OUI prefix 0C1C19 is assigned to LONGCONN ELECTRONICS(SHENZHEN) CO.,LTD, based in Building B, No. 42 Xingye Road, Phoenix First Industrial Zone, Fuyong, Baoan District Shenzhen Guangdong CN 518103 . 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 LONGCONN ELECTRONICS(SHENZHEN) CO.,LTD.