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Data as of Nov 5, 2026

86.50.0.0/16

151 residential-proxy exits · 30 days

CSC - Tieteen tietotekniikan keskus Oy

Announcement
this exact prefix
RPKI valid
Announced by
AS1741
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
151
0.23% of its addresses · 30 days
Always-on exits
9
6.0% of its exits
Spread
63 of 256
/24s with at least one exit
Providers
76
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

13K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
86.50.43.0/2415
86.50.38.0/2415
86.50.37.0/2415
86.50.104.0/2414
86.50.110.0/2413
86.50.116.0/2412
86.50.71.0/2412
86.50.46.0/2411
86.50.40.0/2411
86.50.140.0/24016
86.50.141.0/24014
86.50.105.0/2409
86.50.96.0/2406
86.50.124.0/2405
86.50.35.0/2404
86.50.95.0/2404
86.50.42.0/2404
86.50.32.0/2403
86.50.97.0/2403
86.50.41.0/2403
86.50.75.0/2403
86.50.103.0/2402
86.50.81.0/2402
86.50.108.0/2402

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • LemonBright
  • LemonLabs
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
86.50.0.0/1665,536FI-FUNET-20050428CSC - Tieteen tietotekniikan keskus Oy (ORG-FF1-RIPE) · FIALLOCATED PAApr 28, 2005cert@cert.funet.fi
└ 86.50.0.0/2664CSC-SERVICE-MAINT-2011CSC maintenance networkASSIGNED PAOct 10, 2011cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.0.64/2664CSC-HV-MAINTCSC maintenance networkASSIGNED PAFeb 8, 2016cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.0.128/25128FUNET-INFRAFunet network infrastructure addressesASSIGNED PAJan 14, 2016cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.1.0/24256CSC-SERVICE-MAINTCSC - IT Center for Science Ltd.ASSIGNED PADec 27, 2011cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.2.0/23512TURKUAMK-NETTurku University of Applied Sciences (ORG-TUOA1-RIPE)ASSIGNED PASep 11, 2014abuse@turkuamk.fi
└ 86.50.4.0/221,024TURKUAMK-NETTurku University of Applied Sciences (ORG-TUOA1-RIPE)ASSIGNED PAJan 21, 2013abuse@turkuamk.fi
└ 86.50.20.0/221,024CSC-IAAS-NETunknownASSIGNED PAJul 14, 2025cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.24.0/221,024SITI-SERVICENETNetwork for hosting server and services of CSC's customersASSIGNED PAFeb 22, 2010cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.28.0/24256SITI-SERVICENETNetwork for hosting server and services of CSC's customersASSIGNED PAMar 19, 2014cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.29.0/24256SITI-SERVICENETNetwork for hosting server and services of CSC's customersASSIGNED PAJun 24, 2014cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.30.0/23512SITI-SERVICENETCSC - Tieteen tietotekniikan keskus OyASSIGNED PAOct 24, 2014cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.32.0 - 86.50.48.634,160LOAS-NETLappeenrannan seudun opiskelija-asuntosaatio (ORG-LSO5-RIPE)ASSIGNED PAMay 2, 2007abuse@lnet.fi
└ 86.50.48.64/2664LOAS-NETLappeenrannan seudun opiskelija-asuntosaatio (ORG-LSO5-RIPE)ASSIGNED PAOct 20, 2008abuse@lnet.fi
└ 86.50.49.0/24256LOAS-NETLappeenrannan seudun opiskelija-asuntosaatio (ORG-LSO5-RIPE)ASSIGNED PAOct 20, 2008abuse@lnet.fi
└ 86.50.50.0/24256CSC-SERVICE-MAINT-2014CSC - Tieteen tietotekniikan keskus OyASSIGNED PANov 27, 2014cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.51.0/24256CSC-NFS-NETCSC - Tieteen Tietotekniikan Keskus OyASSIGNED PADec 11, 2014cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.52.0/24256POLAMK-NETPolice University College (ORG-PUC2-RIPE)ASSIGNED PAOct 16, 2012abuse@polamk.fi
└ 86.50.53.0/24256PELASTUSOPISTO-NETPelastusopisto (ORG-PA784-RIPE)ASSIGNED PAJun 4, 2013abuse@pelastusopisto.fi
└ 86.50.54.0/24256CSC-SERVICE-MAINTunknownASSIGNED PAOct 13, 2016cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.55.0/24256SITI-SERVICENETCSC - Tieteen tietotekniikan keskus OyASSIGNED PAFeb 27, 2018cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.56.0/24256SITI-SERVICENETunknownASSIGNED PAJul 27, 2020cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.57.0/24256SLHK-NETThe Governing Body of Suomenlinna (ORG-TGBO1-RIPE)ASSIGNED PASep 1, 2015atk@suomenlinna.fi
└ 86.50.58.0/24256SLHK-NETThe Governing Body of Suomenlinna (ORG-TGBO1-RIPE)ASSIGNED PAJul 9, 2014atk@suomenlinna.fi
└ 86.50.59.0/2732SLHK-NETThe Governing Body of Suomenlinna (ORG-TGBO1-RIPE)ASSIGNED PAJul 10, 2014atk@suomenlinna.fi
└ 86.50.64.0/1816,384FI-YOKStudent Village Foundation of Turku (ORG-YOK1-RIPE)ASSIGNED PAFeb 1, 2007abuse@yok.fi
└ 86.50.128.0/198,192AALTO-FIAalto University (ORG-AU46-RIPE)ASSIGNED PAMay 25, 2016abuse@aalto.fi
└ 86.50.160.0/212,048CSC-DCNET-INFRACSC Data Center - Infra NetworksASSIGNED PAAug 13, 2012cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.168.0/221,024CSC-IAAS-NETCSC Kajaani Data CenterASSIGNED PAOct 30, 2015cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.172.0/221,024CSC-DCNET-INFRACSC Data Center - Infra NetworksASSIGNED PAOct 30, 2020cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.224.0/204,096CSC-SERVICE-NETunknownASSIGNED PADec 17, 2021cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.252.0/23512CSC-CPOUTAunknownASSIGNED PASep 26, 2019cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.254.0/24256CSC-SERVICESunknownASSIGNED PAMar 5, 2018cert@cert.funet.fi
via FI-FUNET-20050428
└ 86.50.255.0/24256FUNET-COREunknownASSIGNED PAOct 30, 2017cert@cert.funet.fi
via FI-FUNET-20050428

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS1741

FI
Name
CSC - Tieteen tietotekniikan keskus Oy
Type
Education
Registered
Sep 1, 1993
Domain
csc.fi
Website
www.funet.fi
Industry
Education and Research
Spamhaus ASN-DROP
not listed