Data as of Nov 10, 2026
Autonomous system
AS40281
QWK.net Hosting, L.L.C.
Announces 9,984 addresses in 32 prefixes. None of it is anonymizer space.
Type
Hosting
US
Proxy activity, 30 days
36 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 38.18.136.0/21 since Jul 2020 | Hosting | 19 4 always on | Cogent Communications, LLC | |
| 38.18.136.0/24 since Jun 2019 | Hosting | 1 | Cogent Communications, LLC | |
| 38.18.137.0/24 since Aug 2019 | Hosting | 4 1 always on | Cogent Communications, LLC | |
| 38.18.138.0/24 since Sep 2019 | Hosting | 2 | Cogent Communications, LLC | |
| 38.18.139.0/24 since Dec 2019 | Hosting | 2 1 always on | Cogent Communications, LLC | |
| 38.18.140.0/24 since Jun 2020 | Hosting | 1 | Cogent Communications, LLC | |
| 38.18.141.0/24 since Sep 2020 | Hosting | 1 | Cogent Communications, LLC | |
| 38.18.142.0/24 since Oct 2020 | Hosting | 6 2 always on | Cogent Communications, LLC | |
| 38.18.143.0/24 since Nov 2020 | Hosting | 2 | Cogent Communications, LLC | |
| 38.109.229.0/24 since Apr 2019 | Hosting | Cogent Communications, LLC | ||
| 38.240.88.0/21 since Apr 2023 | Hosting | 15 2 always on | Cogent Communications, LLC via QWK.net Hosting, L.L.C. | |
| 38.240.88.0/24 since Mar 2023 | Hosting | Cogent Communications, LLC via QWK.net Hosting, L.L.C. | ||
| 38.240.89.0/24 since Apr 2023 | Hosting | Cogent Communications, LLC via QWK.net Hosting, L.L.C. | ||
| 38.240.90.0/24 since Jul 2023 | Hosting | 2 | Cogent Communications, LLC via QWK.net Hosting, L.L.C. | |
| 38.240.91.0/24 since Sep 2023 | Hosting | 6 | Cogent Communications, LLC via QWK.net Hosting, L.L.C. | |
| 38.240.92.0/24 since Feb 2024 | Hosting | 2 | Cogent Communications, LLC via QWK.net Hosting, L.L.C. | |
| 38.240.93.0/24 since Sep 2024 | Hosting | 3 1 always on | Cogent Communications, LLC via QWK.net Hosting, L.L.C. | |
| 38.240.94.0/24 since Sep 2025 | Hosting | 2 1 always on | Cogent Communications, LLC via QWK.net Hosting, L.L.C. | |
| 38.240.95.0/24 since Jul 2026 | Hosting | Cogent Communications, LLC via QWK.net Hosting, L.L.C. | ||
| 192.159.0.0/24 since Mar 2016 | Hosting | |||
| 198.49.41.0/24 since Nov 2025 | Hosting | SCIENTECH, Inc. | ||
| 198.60.92.0/23 since Sep 2025 | Hosting | Utah Education Network via Scientech,Inc. | ||
| 199.104.66.0/23 since Sep 2021 | Hosting | Utah Education Network | ||
| 208.71.136.0/21 since Nov 2006 | Hosting | |||
| 208.76.192.0/21 since Apr 2007 | Hosting | 2 | ||
| 208.76.192.0/24 since Jun 2021 | Hosting | 2 | ||
| 208.76.193.0/24 since Jun 2021 | Hosting | |||
| 208.76.195.0/24 since Jun 2021 | Hosting | |||
| 208.76.196.0/24 since Jun 2021 | Hosting | |||
| 208.76.197.0/24 since Jun 2021 | Hosting | |||
| 208.76.198.0/24 since Jan 2018 | Hosting | |||
| 208.76.199.0/24 since Jun 2021 | Hosting |
Residential-proxy exposure
Always-on exits
6
17% of its exits
Spread
14
/24s with at least one exit
Providers
60
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 38.18.142.0/24 | 2 | 6 | |
| 38.18.137.0/24 | 1 | 4 | |
| 38.240.93.0/24 | 1 | 3 | |
| 38.18.139.0/24 | 1 | 2 | |
| 38.240.94.0/24 | 1 | 2 | |
| 38.240.91.0/24 | 0 | 6 | |
| 38.18.143.0/24 | 0 | 2 | |
| 38.240.90.0/24 | 0 | 2 | |
| 38.240.92.0/24 | 0 | 2 | |
| 38.18.138.0/24 | 0 | 2 | |
| 208.76.192.0/24 | 0 | 2 | |
| 38.18.140.0/24 | 0 | 1 | |
| 38.18.141.0/24 | 0 | 1 | |
| 38.18.136.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- ASHBURNPROXIES
- Ake.net
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- Decodo
- EZProxies
- EnigmaProxy
- FLEETPROXY
- FastProxy
- FlashProxy
- FlexyProxies
- GSocks
- Geonix
- GloryCloud
- GonzoProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MangoProxy
- NextProxy
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYSCRAPE
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RoamProxy
- RolaProxy
- SPYDERPROXY_PREMIUM
- Shifter
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VitalExclusive
- WealthProxies
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Proxy activity
Oct 11, 2026 – Nov 8, 2026
AS40281, day by day
20K observations
Network & history
Profile
- Registered
- Oct 13, 2006
- Domain
- qwk.net
- Industry
- Hosting and Cloud Provider
Routing patterns
How its announcements have moved
Arrivals