OUI Lookup
a897dc
IBM
Manufacturer Information
- OUI Prefix
- a897dc
- Manufacturer
- IBM
- Address
- 4400 North First Street San Jose CA US 95134
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 4
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix A897DC
The OUI prefix A897DC is assigned to IBM, based in 4400 North First Street San Jose CA US 95134 . 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 IBM.
Other prefixes from IBM
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