Data as of Nov 3, 2026
Autonomous system
AS11924
Montana Opticom, LLC
Announces 16,384 addresses in 43 prefixes. None of it is anonymizer space.
Type
Internet provider
US
Proxy activity, 30 days
52 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 63.166.28.0/22 since Apr 2015 | Residential | 8 | Cogent Communications, LLC | |
| 63.166.28.0/24 since Oct 2012 | Residential | Cogent Communications, LLC | ||
| 63.166.29.0/24 since Apr 2016 | Residential | 5 | Cogent Communications, LLC | |
| 63.166.30.0/24 since Mar 2016 | Residential | Cogent Communications, LLC | ||
| 63.166.31.0/24 since Apr 2016 | Residential | 3 | Cogent Communications, LLC | |
| 64.79.32.0/20 since May 2013 | Residential | 4 1 always on | ||
| 64.79.35.0/24 since Aug 2016 | Residential | 4 1 always on | ||
| 64.79.37.0/24 since Jan 2018 | Residential | |||
| 64.79.43.0/24 since Jul 2013 | Residential | |||
| 64.79.45.0/24 since Jul 2013 | Residential | |||
| 64.79.46.0/23 since Oct 2025 | Residential | |||
| 64.79.46.0/24 since Oct 2025 | Residential | |||
| 69.163.80.0/20 since May 2011 | Residential | 22 1 always on | ||
| 69.163.80.0/24 since Jan 2014 | Residential | |||
| 69.163.81.0/24 since Jan 2014 | Residential | 10 | ||
| 69.163.82.0/24 since Jan 2014 | Residential | |||
| 69.163.84.0/24 since May 2012 | Residential | |||
| 69.163.85.0/24 since Jun 2013 | Residential | |||
| 69.163.86.0/23 since Sep 2024 | Residential | 3 | ||
| 69.163.88.0/24 since Dec 2012 | Residential | 3 | ||
| 69.163.90.0/24 since Jun 2013 | Residential | 3 1 always on | ||
| 69.163.91.0/24 since Jun 2013 | Residential | 3 | ||
| 69.163.93.0/24 since Jan 2014 | Residential | |||
| 69.163.94.0/24 since Aug 2012 | Residential | |||
| 69.163.95.0/24 since Jan 2014 | Residential | |||
| 199.2.135.0/24 since May 2013 | Residential | Cogent Communications, LLC | ||
| 204.250.80.0/21 since May 2013 | Residential | 9 1 always on | Cogent Communications, LLC | |
| 204.250.82.0/24 since Feb 2016 | Residential | 1 | Cogent Communications, LLC | |
| 204.250.83.0/24 since Jan 2026 | Residential | Cogent Communications, LLC | ||
| 204.250.84.0/23 since Sep 2024 | Residential | 8 1 always on | Cogent Communications, LLC | |
| 204.250.86.0/23 since Sep 2024 | Residential | Cogent Communications, LLC | ||
| 205.243.72.0/23 since May 2013 | Residential | 3 | Cogent Communications, LLC | |
| 206.228.140.0/22 since May 2013 | Residential | Cogent Communications, LLC | ||
| 208.14.180.0/24 since May 2013 | Residential | Cogent Communications, LLC | ||
| 208.75.140.0/22 since Jul 2026 | Residential | 1 | ||
| 208.75.140.0/24 since Apr 2012 | Residential | |||
| 208.75.141.0/24 since Apr 2012 | Residential | 1 | ||
| 208.75.142.0/24 since Apr 2014 | Residential | |||
| 208.75.143.0/24 since Apr 2012 | Residential | |||
| 208.83.40.0/21 since Oct 2007 | Residential | 4 | ||
| 208.83.40.0/24 since Jun 2013 | Residential | |||
| 208.83.41.0/24 since May 2015 | Residential | |||
| 208.83.47.0/24 since Sep 2010 | Residential | 4 |
Residential-proxy exposure
Always-on exits
3
5.8% of its exits
Spread
16
/24s with at least one exit
Providers
58
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 64.79.35.0/24 | 1 | 4 | |
| 69.163.90.0/24 | 1 | 3 | |
| 204.250.85.0/24 | 1 | 3 | |
| 69.163.81.0/24 | 0 | 10 | |
| 204.250.84.0/24 | 0 | 5 | |
| 63.166.29.0/24 | 0 | 5 | |
| 208.83.47.0/24 | 0 | 4 | |
| 63.166.31.0/24 | 0 | 3 | |
| 69.163.88.0/24 | 0 | 3 | |
| 69.163.91.0/24 | 0 | 3 | |
| 69.163.86.0/24 | 0 | 2 | |
| 205.243.72.0/24 | 0 | 2 | |
| 204.250.82.0/24 | 0 | 1 | |
| 205.243.73.0/24 | 0 | 1 | |
| 208.75.141.0/24 | 0 | 1 | |
| 69.163.87.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonode
- GloryCloud
- GonzoProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LemonLabs
- LudaxProxy
- MangoProxy
- MoMoProxy
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- ResiProxies
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- WealthProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS11924, day by day
6.8K observations
Network & history
Profile
- Registered
- Mar 6, 2007
- Domain
- mt-opticom.com
- Website
- mt-opticom.com
- Industry
- Internet Service Provider (ISP)
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals