OUI Lookup
4c8fa5
Jastec
Manufacturer Information
- OUI Prefix
- 4c8fa5
- Manufacturer
- Jastec
- Address
- Jastec B/D 2F, 92-7 Kumgok-dong, Boondang-gu, KR 463-804
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 4C8FA5
The OUI prefix 4C8FA5 is assigned to Jastec, based in Jastec B/D 2F, 92-7 Kumgok-dong, Boondang-gu, KR 463-804 . 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 Jastec.