OUI Lookup
0025d8
KOREA MAINTENANCE
Manufacturer Information
- OUI Prefix
- 0025d8
- Manufacturer
- KOREA MAINTENANCE
- Address
- 3F HAELIM BUIDING 103-7, GURO-5DONG SEOUL KR 152-842
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0025D8
The OUI prefix 0025D8 is assigned to KOREA MAINTENANCE, based in 3F HAELIM BUIDING 103-7, GURO-5DONG SEOUL KR 152-842 . 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 KOREA MAINTENANCE.