OUI Lookup
000dbb
Nippon Dentsu Co.,Ltd.
Manufacturer Information
- OUI Prefix
- 000dbb
- Manufacturer
- Nippon Dentsu Co.,Ltd.
- Address
- 2-21-1,Isoji Osaka JP 552-0003
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000DBB
The OUI prefix 000DBB is assigned to Nippon Dentsu Co.,Ltd., based in 2-21-1,Isoji Osaka JP 552-0003 . 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 Nippon Dentsu Co.,Ltd..