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
- 6/11/2026
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
000629IBM Corp0004acIBM Corpfccf62IBM Corp00215eIBM Corp749975IBM Corporation000255IBM Corp0817f4IBM Corp002503IBM Corp002035IBM Corp00145eIBM Corp001a64IBM Corp005076IBM Corp002200IBM Corp0018b1IBM Corp0017efIBM Corp08005aIBM Corp000d60IBM Corp006094IBM Corp10005aIBM Corp5cf3fcIBM Corp6cae8bIBM Corporatione41f13IBM Corp00096bIBM Corp