Data as of Nov 3, 2026
Autonomous system
AS559
SWITCH
Announces 2,184,960 addresses in 117 prefixes. 2 of them are anonymizer space (all Tor exit) in 1 prefix: <0.01% of what it announces.
4 Tor exits
Type
Education
CH
Operators · brokers · owners leasing
1 · 0 · 0
Proxy activity, 30 days
1.2K exits
Announced prefixes
| Prefix | Type | Anonymizer addresses | Operator | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 82.130.64.0/18 since May 2005 | Business | Federal Institute of Technology Zurich (ETHZ) | ||||
| 86.119.0.0/16 since Dec 2013 | Business | |||||
| 89.206.64.0/18 since Sep 2007 | Business | 25 | Universitaet Zuerich | |||
| 128.178.0.0/15 since May 2005 | Business | 318 | Ecole Polytechnique Federale de Lausanne | |||
| 129.129.0.0/16 since May 2005 | Business | Paul Scherrer Institut | ||||
| 129.132.0.0/16 since May 2005 | Business | 4 | Federal Institute of Technology Zurich (ETHZ) | |||
| 129.194.0.0/15 since May 2005 | Business | 103 1 always on | ||||
| 130.59.0.0/16 since May 2005 | Business | |||||
| 130.60.0.0/16 since May 2005 | Business | Universitaet Zuerich | ||||
| 130.82.0.0/16 since May 2005 | Business | 9 | Universitaet St. Gallen | |||
| 130.92.0.0/16 since May 2005 | Business | 42 | Universitaet Bern | |||
| 130.125.0.0/16 since May 2005 | Business | 41 | Universite de Neuchatel | |||
| 130.223.0.0/16 since May 2005 | Business | 171 | University of Lausanne | |||
| 131.152.0.0/16 since May 2005 | Business | 7 | Universitaet Basel | |||
| 134.21.0.0/16 since May 2005 | Business | 108 | Universite de Fribourg | |||
| 138.131.0.0/16 since May 2005 | Business | CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Developpement | ||||
| 141.249.0.0/16 since May 2005 | Business | Bundesamt fuer Meteorologie und Klimatologie MeteoSchweiz | ||||
| 144.200.0.0/16 since Nov 2009 | Business | 2 | Universitatsspital Zurich (USZG) | |||
| 146.136.0.0/16 since May 2005 | Business | 8 | Ost Ostschweizer Fachochschule | |||
| 147.86.0.0/16 since May 2005 | Business | 35 | Fachhochschule Nordwestschweiz FHNW | |||
| 147.88.0.0/16 since May 2005 | Business | 15 | Hochschule Luzern | |||
| 148.187.0.0/16 since May 2005 | Business | 3 | Centro Svizzero di Calcolo Scientifico | |||
| 148.196.0.0/16 since May 2005 | Business | Republique et Canton de Neuchatel | ||||
| 152.88.0.0/16 since May 2005 | Business | 1 | Eawag/Empa | |||
| 152.96.0.0/16 since May 2005 | Business | 6 | Ost Ostschweizer Fachochschule | |||
| 153.109.0.0/16 since May 2005 | Business | 19 | HES-SO Valais-Wallis | |||
| 155.105.0.0/16 since May 2005 | Business | 11 | Centre hospitalier universitaire vaudois (CHUV) | |||
| 157.26.0.0/16 since May 2005 | Business | 48 | Republique et Canton de Neuchatel | |||
| 160.85.0.0/16 since May 2005 | Business | 21 | Zurich University of Applied Sciences (ZHAW) | |||
| 160.98.0.0/16 since May 2005 | Business | 5 | HES-SO Fribourg | |||
| 161.62.0.0/16 since May 2005 | Business | 1 | Inselspital Bern | |||
| 185.133.44.0/22 since Jan 2016 | Business | 1 | Schweizerischer Verein Balgrist | |||
| 185.144.36.0/22 since Jul 2017 | Business | 5 | Haute ecole d ingenierie et de gestion du canton de Vaud | |||
| 185.207.116.0/24 since Dec 2023 | Business | 1 | Universitats-Kinderspital Zuerich - Eleonorenstiftung | |||
| 185.207.117.0/24 since Aug 2023 | Business | Universitaet Zuerich | ||||
| 185.207.118.0/23 since Aug 2023 | Business | Universitaet Zuerich | ||||
| 192.12.247.0/24 since Jun 2012 | Business | 7 | Universitaet Zuerich | |||
| 192.26.28.0/22 since Jun 2015 | Business | Ecole Polytechnique Federale de Lausanne | ||||
| 192.26.32.0/21 since Jul 2015 | Business | 10 | Ecole Polytechnique Federale de Lausanne | |||
| 192.26.40.0/22 since Jul 2015 | Business | Ecole Polytechnique Federale de Lausanne | ||||
| 192.26.44.0/24 since Jul 2015 | Business | Ecole Polytechnique Federale de Lausanne | ||||
| 192.26.46.0/23 since Jul 2015 | Business | Ecole Polytechnique Federale de Lausanne | ||||
| 192.33.87.0/24 since Nov 2025 | Business | Federal Institute of Technology Zurich (ETHZ) | ||||
| 192.33.89.0/24 since Feb 2023 | Business | Federal Institute of Technology Zurich (ETHZ) | ||||
| 192.33.90.0/24 since Feb 2023 | Business | Federal Institute of Technology Zurich (ETHZ) | ||||
| 192.33.91.0/24 since Feb 2023 | Business | Federal Institute of Technology Zurich (ETHZ) | ||||
| 192.33.92.0/22 since Feb 2023 | Business | Federal Institute of Technology Zurich (ETHZ) | ||||
| 192.33.96.0/21 since May 2005 | Business | Federal Institute of Technology Zurich (ETHZ) | ||||
| 192.33.104.0/22 since May 2005 | Business | Federal Institute of Technology Zurich (ETHZ) | ||||
| 192.33.108.0/23 since May 2005 | Business | Federal Institute of Technology Zurich (ETHZ) | ||||
| 192.33.110.0/24 since May 2005 | Business | Federal Institute of Technology Zurich (ETHZ) | ||||
| 192.33.118.0/23 since Nov 2011 | Business | Paul Scherrer Institut | ||||
| 192.33.120.0/21 since May 2005 | Business | Paul Scherrer Institut | ||||
| 192.33.192.0/20 since Dec 2019 | Business | 2 | Ecole Polytechnique Federale de Lausanne | |||
| 192.33.208.0/22 since Dec 2019 | Business | Ecole Polytechnique Federale de Lausanne | ||||
| 192.33.212.0/22 since Jan 2020 | Business | 1 | Universite de Geneve | |||
| 192.33.216.0/22 since Jan 2020 | Business | Universite de Geneve | ||||
| 192.33.220.0/24 since Jan 2020 | Business | Universite de Geneve | ||||
| 192.33.221.0/24 since Jan 2020 | Business | Fondation de l'Institut de Recherche Idiap | ||||
| 192.33.222.0/23 since Jan 2020 | Business | Universite de Geneve | ||||
| 192.33.224.0/21 since May 2005 | Business | 4 | Universite de Geneve | |||
| 192.41.132.0/22 since May 2005 | Business | 7 | Universitaet Zuerich | |||
| 192.41.136.0/24 since Apr 2011 | Business | Universitaet Zuerich | ||||
| 192.41.149.0/24 since May 2005 | Business | Universitaet Bern | ||||
| 192.41.150.0/23 since Sep 2005 | Business | Universitaet Bern | ||||
| 192.41.152.0/21 since Sep 2005 | Business | Universitaet Bern | ||||
| 192.41.160.0/24 since Sep 2005 | Business | 1 | Universitaet Bern | |||
| 192.42.42.0/23 since May 2005 | Business | Universite de Neuchatel | ||||
| 192.42.44.0/22 since Apr 2009 | Business | Universite de Neuchatel | ||||
| 192.42.180.0/22 since May 2005 | Business | University of Lausanne | ||||
| 192.42.184.0/21 since May 2012 | Business | University of Lausanne | ||||
| 192.42.192.0/21 since May 2005 | Business | 6 | University of Lausanne | |||
| 192.42.200.0/23 since Aug 2018 | Business | University of Lausanne | ||||
| 192.43.192.0/22 since Jun 2007 | Business | Universitaet Basel | ||||
| 192.43.196.0/24 since May 2013 | Business | Universitaet Basel | ||||
| 192.47.244.0/22 since May 2005 | Business | 1 | Universite de Fribourg | |||
| 192.47.248.0/23 since Oct 2013 | Business | 1 | Universite de Fribourg | |||
| 192.65.92.0/23 since May 2005 | Business | |||||
| 192.101.176.0/24 since Nov 2011 | Business | 1 | Universitaet Bern | |||
| 192.135.150.0/23 since Jun 2011 | Business | 2 | Republique et Canton de Neuchatel | |||
| 192.135.151.0/24 since Apr 2006 | Business | 1 | Republique et Canton de Neuchatel | |||
| 192.135.152.0/21 since May 2005 | Business | Republique et Canton de Neuchatel | ||||
| 192.152.98.0/24 since May 2005 | Business | Fachhochschule Nordwestschweiz FHNW | ||||
| 193.5.22.0/24 since May 2005 | Business | IMD -International Institute for Management Development Foundation | ||||
| 193.5.26.0/23 since Dec 2005 | Business | Universitaet Liechtenstein | ||||
| 193.5.53.0/24 since Nov 2020 | Business | 3 | Paedagogische Hochschule Zurich | |||
| 193.5.54.0/23 since May 2005 | Business | Zurich University of Applied Sciences (ZHAW) | ||||
| 193.5.58.0/24 since May 2005 | Business | 2 | Fachhochschule Graubuenden | |||
| 193.5.60.0/24 since Jan 2010 | Business | Schweizerisches Forschungsinstitut fuer Hochgebirgsklima und Medizin in Davos | ||||
| 193.5.152.0/22 since Feb 2021 | Business | Scuola universitaria professionale della Svizzera italiana (SUPSI) | ||||
| 193.5.168.0/22 since Sep 2024 | Business | Universitaet Bern | ||||
| 193.8.136.0/23 since May 2005 | Business | Fachhochschule Nordwestschweiz FHNW | ||||
| 193.36.32.0/24 since Mar 2009 | Business | 1 | IMD -International Institute for Management Development Foundation | |||
| 193.73.125.0/24 since May 2005 | Business | Fachhochschule Nordwestschweiz FHNW | ||||
| 193.134.200.0/21 since May 2005 | Business | 1 | Eidgenoessische Forschungsanstalt fuer Wald, Schnee und Landschaft | |||
| 193.134.216.0/21 since Jul 2017 | Business | Haute ecole d ingenierie et de gestion du canton de Vaud | ||||
| 193.135.168.0/22 since Nov 2010 | Business | Universitaet Bern | ||||
| 193.135.240.0/21 since May 2005 | Business | Fachhochschule Nordwestschweiz FHNW | ||||
| 193.222.112.0/20 since Dec 2005 | Business | 5 | Liechtensteinische Landesverwaltung | |||
| 193.222.241.0/24 since May 2005 | Business | Fachhochschule Nordwestschweiz FHNW | ||||
| 193.222.242.0/23 since May 2005 | Business | Fachhochschule Nordwestschweiz FHNW | ||||
| 193.222.244.0/22 since May 2005 | Business | Fachhochschule Nordwestschweiz FHNW | ||||
| 193.222.248.0/23 since May 2005 | Business | Fachhochschule Nordwestschweiz FHNW | ||||
| 193.222.250.0/24 since May 2005 | Business | Fachhochschule Nordwestschweiz FHNW | ||||
| 193.246.121.0/24 since May 2005 | Business | Scuola universitaria professionale della Svizzera italiana (SUPSI) | ||||
| 193.246.176.0/20 since May 2005 | Business | Repubblica e Cantone Ticino | ||||
| 193.247.182.0/24 since Apr 2021 | Business | Scuola universitaria professionale della Svizzera italiana (SUPSI) | ||||
| 193.247.190.0/23 since May 2005 | Business | Hoehere Fachschule fur Technik Mittelland AG | ||||
| 193.247.240.0/22 since May 2005 | Business | Universitaet Bern | ||||
| 193.247.248.0/23 since Sep 2016 | Business | 3 | E.H.L. Holding SA | |||
| 194.11.133.0/24 since Feb 2021 | Business | 1 | Hopitaux Universitaires de Geneve | |||
| 194.11.134.0/24 since Feb 2021 | Business | Hopitaux Universitaires de Geneve | ||||
| 194.11.135.0/24 since Feb 2021 | Business | Hopitaux Universitaires de Geneve | ||||
| 194.153.96.0/24 since Dec 2014 | Business | Universitaet Bern | ||||
| 195.176.0.0/17 since Mar 2015 | Business | 2<0.01%Tor exit | operated by Tor | 128 | ||
| 195.176.160.0/19 since Mar 2015 | Business | |||||
| 195.176.224.0/19 since Mar 2015 | Business | 3 |
Where its space comes from
Operators, sellers and brokers
Tor
| Name | Parent | In AS559 | /24s |
|---|---|---|---|
| Tor | The Tor Project | 2<0.01% | 1 |
Residential-proxy exposure
Always-on exits
1
0.08% of its exits
Spread
368
/24s with at least one exit
Providers
74
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 129.194.158.0/24 | 1 | 1 | |
| 195.176.112.0/24 | 0 | 92 | |
| 147.86.207.0/24 | 0 | 26 | |
| 128.178.169.0/24 | 0 | 17 | |
| 89.206.82.0/24 | 0 | 14 | |
| 128.179.252.0/24 | 0 | 14 | |
| 128.179.253.0/24 | 0 | 14 | |
| 153.109.1.0/24 | 0 | 14 | |
| 147.88.200.0/24 | 0 | 14 | |
| 157.26.106.0/24 | 0 | 12 | |
| 128.179.254.0/24 | 0 | 11 | |
| 128.179.162.0/24 | 0 | 11 | |
| 160.85.7.0/24 | 0 | 10 | |
| 157.26.104.0/24 | 0 | 10 | |
| 134.21.41.0/24 | 0 | 10 | |
| 157.26.69.0/24 | 0 | 9 | |
| 129.194.92.0/24 | 0 | 9 | |
| 129.194.91.0/24 | 0 | 9 | |
| 157.26.105.0/24 | 0 | 9 | |
| 89.206.81.0/24 | 0 | 9 | |
| 134.21.130.0/24 | 0 | 8 | |
| 129.194.89.0/24 | 0 | 8 | |
| 128.179.163.0/24 | 0 | 8 | |
| 130.223.221.0/24 | 0 | 8 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- AnyIP
- BartProxies
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GoProxies
- GonzoProxy
- HideProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MangoProxy
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Oxylabs
- PSBProxy
- PacketStream
- PrivateByte
- ProxiesVision
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RealProxy
- ResiProxies
- Shifter
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalExclusive
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS559, day by day
29K observations
- Tor exit · anonymizer
- Business
Network & history
Profile
- Registered
- Sep 1, 1993
- Domain
- switch.ch
- Website
- www.switch.ch/
- Industry
- Computer and Information Technology
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals