OUI Lookup
001a5b
NetCare Service Co., Ltd.
Manufacturer Information
- OUI Prefix
- 001a5b
- Manufacturer
- NetCare Service Co., Ltd.
- Address
- 5-13-16 Shimizu, Asahi-ku Osaka JP 535-0021
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001A5B
The OUI prefix 001A5B is assigned to NetCare Service Co., Ltd., based in 5-13-16 Shimizu, Asahi-ku Osaka JP 535-0021 . 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 NetCare Service Co., Ltd..