The IEEE registry carries 2 blocks registered to ABB Switzerland Ltd, together 33.6 million addresses, first observed 8 Sep 2000, most recently 10 Oct 2004.
Registered in CH.
Its portfolio also includes blocks acquired from GE Energy × 1.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:03:2C | MA-L | 16.8 million | CH | 8 Sep 2000 |
| 00:12:93 | MA-L | 16.8 million | CH | 10 Oct 2004 |
Every block registered to ABB Switzerland Ltd in the IEEE registries, complete. Free-text search also matches former owners.
Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.