OUI Lookup
001e09
ZEFATEK Co.,LTD
Manufacturer Information
- OUI Prefix
- 001e09
- Manufacturer
- ZEFATEK Co.,LTD
- Address
- 326-4 Gasandong, Geumcheongu Seoul KR 153-802
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001E09
The OUI prefix 001E09 is assigned to ZEFATEK Co.,LTD, based in 326-4 Gasandong, Geumcheongu Seoul KR 153-802 . 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 ZEFATEK Co.,LTD.