OUI Lookup
001125
IBM Corp
Manufacturer Information
- OUI Prefix
- 001125
- Manufacturer
- IBM Corp
- Address
- 3039 E Cornwallis Road Research Triangle Park NC US 27709-2195
- Last updated
- 7/28/2026
Vendor Statistics
- Total prefixes
- 22
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001125
The OUI prefix 001125 is assigned to IBM Corp, based in 3039 E Cornwallis Road Research Triangle Park NC US 27709-2195 . 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 Corp.
Other prefixes from IBM Corp
00215eIBM Corpe41f13IBM Corp002035IBM Corp749975IBM Corporation002200IBM Corp08005aIBM Corp006094IBM Corp000255IBM Corp005076IBM Corp000629IBM Corp0018b1IBM Corp0817f4IBM Corp6cae8bIBM Corporation002503IBM Corp00145eIBM Corp5cf3fcIBM Corp10005aIBM Corp0004acIBM Corp000d60IBM Corpfccf62IBM Corp00096bIBM Corp001a64IBM Corp0017efIBM Corp