OUI Lookup
00189a
HANA Micron Inc.
Manufacturer Information
- OUI Prefix
- 00189a
- Manufacturer
- HANA Micron Inc.
- Address
- #95-1 Wonnam-Li, Umbong-Myeon Asan-City Chung-Nam KR 336-864
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00189A
The OUI prefix 00189A is assigned to HANA Micron Inc., based in #95-1 Wonnam-Li, Umbong-Myeon Asan-City Chung-Nam KR 336-864 . 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 HANA Micron Inc..