The IEEE registry carries 2 blocks registered to ProConnections, Inc., together 1.1 million addresses, first observed 12 Jan 2014, most recently 4 Jan 2020.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 94:CC:04:4 | MA-M | 1 million | US | 4 Jan 2020 |
| 70:B3:D5:0A:9 | MA-S | 4.1 thousand | US | 12 Jan 2014 |
Every block registered to ProConnections, Inc. 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.