OUI Lookup
104963
HARTING K.K.
Manufacturer Information
- OUI Prefix
- 104963
- Manufacturer
- HARTING K.K.
- Address
- 1-7-9, Shin-Yokohama, Kohoku-ku Yokohama-city Kanagawa JP 222-0033
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 104963
The OUI prefix 104963 is assigned to HARTING K.K., based in 1-7-9, Shin-Yokohama, Kohoku-ku Yokohama-city Kanagawa JP 222-0033 . 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 HARTING K.K..