OUI Lookup
7c0a3f
Samsung Electronics Co.,Ltd
Manufacturer Information
- OUI Prefix
- 7c0a3f
- Manufacturer
- Samsung Electronics Co.,Ltd
- Address
- 129, Samsung-ro, Youngtongl-Gu Suwon Gyeonggi-Do KR 16677
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 884
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 7C0A3F
The OUI prefix 7C0A3F is assigned to Samsung Electronics Co.,Ltd, based in 129, Samsung-ro, Youngtongl-Gu Suwon Gyeonggi-Do KR 16677 . 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 Samsung Electronics Co.,Ltd.
Other prefixes from Samsung Electronics Co.,Ltd
641b2fSamsung Electronics Co.,Ltd9c73b1Samsung Electronics Co.,Ltd388a06Samsung Electronics Co.,Ltd48bce1Samsung Electronics Co.,Ltdd0d003Samsung Electronics Co.,Ltd240935Samsung Electronics Co.,Ltd842289Samsung Electronics Co.,Ltd80398cSamsung Electronics Co.,Ltd980d6fSamsung Electronics Co.,Ltd801970Samsung Electronics Co.,Ltd30d587Samsung Electronics Co.,Ltd1caf4aSamsung Electronics Co.,Ltdc8120bSamsung Electronics Co.,Ltd388f30Samsung Electronics Co.,Ltddccce6Samsung Electronics Co.,Ltdf065aeSamsung Electronics Co.,Ltdbc455bSamsung Electronics Co.,Ltdc41c07Samsung Electronics Co.,Ltd4011c3Samsung Electronics Co.,Ltdc47d9fSamsung Electronics Co.,Ltda0d7f3Samsung Electronics Co.,Ltda4c69aSamsung Electronics Co.,Ltd5444a3Samsung Electronics Co.,Ltd18ce94Samsung Electronics Co.,Ltd