OUI Lookup
001738
International Business Machines
Manufacturer Information
- OUI Prefix
- 001738
- Manufacturer
- International Business Machines
- Address
- 1 Azrieli Center Tel Aviv IL 67021
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001738
The OUI prefix 001738 is assigned to International Business Machines, based in 1 Azrieli Center Tel Aviv IL 67021 . 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 International Business Machines.