OUI Lookup
ecb541
SHINANO E and E Co.Ltd.
Manufacturer Information
- OUI Prefix
- ecb541
- Manufacturer
- SHINANO E and E Co.Ltd.
- Address
- 5511-6 Wada Matsumoto City Nagano JP 390-1242
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix ECB541
The OUI prefix ECB541 is assigned to SHINANO E and E Co.Ltd., based in 5511-6 Wada Matsumoto City Nagano JP 390-1242 . 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 SHINANO E and E Co.Ltd..