OUI Lookup
00403d
Teradata Corporation
Manufacturer Information
- OUI Prefix
- 00403d
- Manufacturer
- Teradata Corporation
- Address
- 17095 Via Del Campo San Diego CA US 92127
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00403D
The OUI prefix 00403D is assigned to Teradata Corporation, based in 17095 Via Del Campo San Diego CA US 92127 . 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 Teradata Corporation.