OUI Lookup
041cdb
Siba Service
Manufacturer Information
- OUI Prefix
- 041cdb
- Manufacturer
- Siba Service
- Address
- 6F, Kobe Commerce, Industry and Trade Center Building, 5-1-14 Hamabe-dori, Chuo-ku Kobe-shi Hyogo-ken JP 6510083
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 041CDB
The OUI prefix 041CDB is assigned to Siba Service, based in 6F, Kobe Commerce, Industry and Trade Center Building, 5-1-14 Hamabe-dori, Chuo-ku Kobe-shi Hyogo-ken JP 6510083 . 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 Siba Service.