Data as of Nov 3, 2026
Autonomous system
AS20141
Quality Technology Services, LLC
Announces 81,664 addresses in 70 prefixes. 256 of them are anonymizer space (all Datacenter proxy) in 1 prefix: 0.31% of what it announces.
Type
Hosting
US
Operators · brokers · owners leasing
0 · 0 · 1
Proxy activity, 30 days
12 exits
Announced prefixes
| Prefix | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 45.149.103.0/24 since Jun 2023 | Hosting | IP broker IPXO | UAB Linama via UAB Linama | ||
| 64.57.240.0/20 since Oct 2005 | Hosting | ||||
| 64.57.252.0/24 since Feb 2006 | Hosting | ||||
| 64.88.160.0/19 since May 2007 | Hosting | 1 | |||
| 64.88.160.0/20 since Apr 2006 | Hosting | 1 | |||
| 64.88.184.0/22 since Jan 2008 | Hosting | ||||
| 66.194.233.0/24 since Apr 2023 | Hosting | Level 3 Parent, LLC | |||
| 66.197.112.0/24 since Jul 2023 | Hosting | ||||
| 67.220.96.0/20 since Feb 2008 | Hosting | ||||
| 67.220.100.0/23 since Feb 2008 | Hosting | ||||
| 67.220.104.0/21 since Jan 2008 | Hosting | ||||
| 67.220.112.0/21 since May 2008 | Hosting | 8 | |||
| 67.220.120.0/21 since Apr 2008 | Hosting | ||||
| 68.171.160.0/21 since Jul 2009 | Hosting | ||||
| 68.171.168.0/21 since Sep 2009 | Hosting | ||||
| 69.5.66.0/24 since Nov 2021 | Hosting | ||||
| 69.5.67.0/24 since Nov 2021 | Hosting | ||||
| 102.165.49.0/24 since May 2020 | Hosting | IP broker IPXO | Internet Utilities Africa (PTY) LTD | ||
| 103.245.28.0/23 since May 2022 | Hosting | Carpathia Hosting | |||
| 103.245.30.0/24 since May 2022 | Hosting | Carpathia Hosting | |||
| 139.177.137.0/24 since Oct 2014 | Hosting | Altera Digital Health, Inc. | |||
| 139.177.139.0/24 since May 2016 | Hosting | Altera Digital Health, Inc. | |||
| 139.177.170.0/24 since Nov 2015 | Hosting | Altera Digital Health, Inc. | |||
| 147.183.1.0/24 since Oct 2011 | Hosting | Aptean Inc. | |||
| 147.183.2.0/24 since Jul 2013 | Hosting | Aptean Inc. | |||
| 147.183.4.0/24 since Jan 2019 | Hosting | Aptean Inc. | |||
| 147.183.16.0/24 since Feb 2021 | Hosting | Aptean Inc. | |||
| 147.183.17.0/24 since Jul 2024 | Hosting | Aptean Inc. | |||
| 147.183.18.0/24 since Feb 2021 | Hosting | Aptean Inc. | |||
| 148.59.151.0/24 since Jun 2018 | Hosting | MeridianLink, Inc. | |||
| 154.16.15.0/24 since Sep 2022 | Datacenter proxy | IP broker IPXO | NetStack Ltd | ||
| 162.221.34.0/24 since Apr 2021 | Hosting | NewRez LLC | |||
| 162.221.38.0/23 since Apr 2021 | Hosting | NewRez LLC | |||
| 162.223.24.0/24 since Mar 2016 | Hosting | Procirrus Technologies, Inc | |||
| 162.253.104.0/23 since May 2014 | Hosting | PossibleNow, Inc. | |||
| 162.253.107.0/24 since Feb 2019 | Hosting | Inacomp TSG | |||
| 172.83.145.0/24 since Feb 2018 | Hosting | Base 8 Technologies, LLC | |||
| 191.96.90.0/24 since Jun 2023 | Hosting | IP broker IPXO | Cyber Assets FZCO | ||
| 192.30.249.0/24 since Jan 2018 | Hosting | Community Loans of America | |||
| 192.132.58.0/24 since Nov 2008 | Hosting | Sage Software, Inc. | |||
| 192.156.247.0/24 since Apr 2015 | Hosting | Sheridan Healthcorp, Inc. | |||
| 199.101.138.0/24 since Feb 2020 | Hosting | Aveanna Healthcare LLC | |||
| 199.101.139.0/24 since Nov 2024 | Hosting | Aveanna Healthcare LLC | |||
| 199.164.21.0/24 since Dec 2024 | Hosting | Cabot Corporation | |||
| 199.164.28.0/24 since Aug 2014 | Hosting | Cabot Corporation | |||
| 199.204.112.0/22 since Feb 2025 | Hosting | Caliber Home Loans, Inc. | |||
| 204.193.128.0/19 since Nov 2009 | Hosting | 2 | |||
| 204.193.158.0/24 since Nov 2019 | Hosting | ||||
| 206.187.4.0/22 since Jan 2008 | Hosting | SirsiDynix | |||
| 206.187.8.0/22 since Aug 2010 | Hosting | SirsiDynix | |||
| 206.187.12.0/22 since Aug 2010 | Hosting | SirsiDynix | |||
| 206.187.16.0/22 since Sep 2013 | Hosting | SirsiDynix | |||
| 206.187.20.0/22 since Jun 2019 | Hosting | SirsiDynix | |||
| 206.187.96.0/22 since May 2015 | Hosting | SirsiDynix | |||
| 206.187.100.0/22 since May 2015 | Hosting | SirsiDynix | |||
| 206.187.104.0/22 since May 2015 | Hosting | SirsiDynix | |||
| 206.187.108.0/22 since May 2015 | Hosting | SirsiDynix | |||
| 208.67.44.0/24 since Jun 2017 | Hosting | ||||
| 208.67.45.0/24 since Jun 2017 | Hosting | ||||
| 209.10.96.0/19 since Nov 2011 | Hosting | ||||
| 209.10.112.0/23 since Feb 2014 | Hosting | ||||
| 209.10.128.0/20 since Jun 2013 | Hosting | ||||
| 209.10.144.0/20 since Nov 2013 | Hosting | ||||
| 209.144.144.0/24 since Feb 2011 | Hosting | CenturyLink Communications, LLC | |||
| 209.208.224.0/19 since Nov 2011 | Hosting | 1 1 always on | |||
| 209.208.245.0/24 since Jun 2023 | Hosting | 1 1 always on | |||
| 209.208.252.0/24 since Nov 2019 | Hosting | ||||
| 216.154.192.0/20 since May 2005 | Hosting | ||||
| 216.154.192.0/24 since May 2005 | Hosting | ||||
| 216.154.207.0/24 since Feb 2020 | Hosting |
Where its space comes from
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In AS20141 | /24s |
|---|---|---|
| NetStack Ltd | 2560.31% | 1 |
Residential-proxy exposure
Always-on exits
1
8.3% of its exits
Spread
5
/24s with at least one exit
Providers
27
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 209.208.245.0/24 | 1 | 1 | |
| 67.220.116.0/24 | 0 | 8 | |
| 64.88.165.0/24 | 0 | 1 | |
| 204.193.129.0/24 | 0 | 1 | |
| 204.193.154.0/24 | 0 | 1 |
Proxy providers listing exits
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- Bright Data
- Byteful
- CatProxies
- ColaProxy
- EnigmaProxy
- FloppyData
- Geonode
- IPFly
- InfiniteProxies
- LemonBright
- NovaProxy
- Novada
- PrivateProxy
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- RainProxy
- ResiProxies
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS20141, day by day
4.1K observations
Network & history
Profile
- Registered
- Mar 30, 2001
- Domain
- qtsdatacenters.com
- Website
- www.qtsdatacenters.com/
- Industry
- Internet Service Provider (ISP)
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals