Mainstream Group Holdings Ltd — Customers
IP ranges assigned to individual customers within Mainstream Group Holdings Ltd's address space, decoded from RIR sub-allocation records (e.g. FASTWEB-CUSTOMER_NAME → "Customer Name"). Real registry data, not enterprise-cluster matches — coverage can be uneven.
6
Decoded customer ranges
showing 1–6 of 6
| Customer | Range | Source |
|---|---|---|
| MAINSTREAM-CZ | 62.168.58.208/29 | carrier reassignment |
| Mainstream-IT | 91.118.17.16/28 | carrier reassignment |
| Cir Demo | 80.85.209.0/24 | carrier reassignment |
| Ethernet | 80.85.214.0/24 | carrier reassignment |
| Aws | 80.85.208.0/24 | carrier reassignment |
| Pbx | 80.85.213.0/25 | carrier reassignment |
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Uses the REST API.