← Back to Search
General Information
Name:
Montana Opticom, LLC
Domain:
mt-opticom.com
Country:
US
Type:
isp
Registry:
ARIN
Prefix Counts
IPv4 Count:
23,808
IPv6 Count:
79,228,162,514,264,337,593,543,950,336
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 12.160.248.0/24 | US | ATT | AT&T Enterprises, LLC | ARIN | allocation | 256 |
| 63.166.28.0/24 | US | FON-106785075245096 | Bridge Band Communications/at | ARIN | reassignment | 256 |
| 63.166.29.0/24 | US | FON-106785075245096 | Bridge Band Communications/at | ARIN | reassignment | 256 |
| 63.166.30.0/24 | US | FON-106785075245096 | Bridge Band Communications/at | ARIN | reassignment | 256 |
| 63.166.31.0/24 | US | FON-106785075245096 | Bridge Band Communications/at | ARIN | reassignment | 256 |
| 64.79.32.0/20 | US | MONTANA-OPTICOM-64-79-32 | Montana Opticom, LLC | ARIN | allocation | 4,096 |
| 64.79.35.0/24 | US | MONTANA-OPTICOM-64-79-32 | Montana Opticom, LLC | ARIN | allocation | 256 |
| 64.79.37.0/24 | US | MONTANA-OPTICOM-64-79-32 | Montana Opticom, LLC | ARIN | allocation | 256 |
| 64.79.43.0/24 | US | MONTANA-OPTICOM-64-79-32 | Montana Opticom, LLC | ARIN | allocation | 256 |
| 64.79.45.0/24 | US | MONTANA-OPTICOM-64-79-32 | Montana Opticom, LLC | ARIN | allocation | 256 |
| 64.79.47.0/24 | US | MONTANA-OPTICOM-64-79-32 | Montana Opticom, LLC | ARIN | allocation | 256 |
| 69.163.80.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 69.163.80.0/20 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 4,096 |
| 69.163.81.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 69.163.82.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 69.163.84.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 69.163.85.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 69.163.86.0/23 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 512 |
| 69.163.88.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 69.163.90.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 69.163.91.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 69.163.93.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 69.163.94.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 69.163.95.0/24 | US | HILTON-GARDEN-INN-BOZEMAN | Hilton Garden Inn Bozeman | ARIN | reassignment | 256 |
| 199.2.135.0/24 | US | SPRINT-C70287 | Bridgeband Communications | ARIN | reassignment | 256 |
| 204.250.80.0/21 | US | SPRINTLINK | Bridge Band Communications/at | ARIN | reassignment | 2,048 |
| 204.250.82.0/24 | US | SPRINTLINK | Bridge Band Communications/at | ARIN | reassignment | 256 |
| 204.250.84.0/23 | US | SPRINTLINK | Bridge Band Communications/at | ARIN | reassignment | 512 |
| 204.250.86.0/23 | US | SPRINTLINK | Bridge Band Communications/at | ARIN | reassignment | 512 |
| 205.243.72.0/23 | US | SPRINT-CDF348 | Bridgeband Communications | ARIN | reassignment | 512 |
| 206.228.140.0/22 | US | FON-347108454435856 | Bridge Band Communications/at | ARIN | reassignment | 1,024 |
| 208.14.180.0/24 | US | SPRINT-D00EB4 | Bridge Band Communications/at | ARIN | reassignment | 256 |
| 208.75.140.0/24 | US | 208-75-140-0-28 | Private Customer | ARIN | reassignment | 256 |
| 208.75.141.0/24 | US | 208-75-141-0-29 | Private Customer | ARIN | reassignment | 256 |
| 208.75.142.0/24 | US | CUST-75-14-20 | Private Customer | ARIN | reassignment | 256 |
| 208.75.143.0/24 | US | CUST-208-75-143-0-30 | Private Customer | ARIN | reassignment | 256 |
| 208.83.40.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 208.83.40.0/21 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 2,048 |
| 208.83.41.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 208.83.43.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 208.83.44.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
| 208.83.47.0/24 | US | MONTANA-OPTICOM | Montana Opticom, LLC | ARIN | allocation | 256 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2607:faa0::/32 | US | MONTANA-OPTICOM-2607-FAA0 | Montana Opticom, LLC | ARIN | allocation |
