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Data as of Nov 4, 2026

83.171.0.0/18

136 residential-proxy exits · 30 days

Kauno Technologijos Universitetas

Announcement
this exact prefix
RPKI valid
Announced by
AS2847
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
136
0.83% of its addresses · 30 days
Spread
14 of 64
/24s with at least one exit
Providers
49
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

8.7K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
83.171.17.0/24025
83.171.36.0/24019
83.171.0.0/24018
83.171.38.0/24017
83.171.35.0/24014
83.171.37.0/24010
83.171.7.0/2409
83.171.1.0/2406
83.171.5.0/2406
83.171.4.0/2404
83.171.6.0/2403
83.171.3.0/2402
83.171.33.0/2402
83.171.2.0/2401

Proxy providers listing exits

  • 2Captcha
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • Decodo
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • GSocks
  • Geonix
  • Geonode
  • GonzoProxy
  • HydraProxy
  • IPOasis
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonLabs
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyStyler
  • Proxying
  • Proxyma
  • RainProxy
  • Shifter
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy

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
83.171.0.0/1816,384LT-LITNET-20040421Kauno Technologijos Universitetas (ORG-LA11-RIPE) · LTALLOCATED PAApr 21, 2004cert@litnet.lt
└ 83.171.0.0/24256SCHOOLS-VIA-ISP-1Educational OrganizationsASSIGNED PAAug 26, 2004cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.1.0/25128ROKISKIS-EDUEducational OrganizationsASSIGNED PADec 30, 2004cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.1.128/25128JONISKIS-EDUEducational OrganizationsASSIGNED PADec 30, 2004cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.2.0/25128BIRSTONAS-EDUEducational OrganizationsASSIGNED PADec 30, 2004cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.2.128/25128DRUSKININKAI-EDUEducational OrganizationsASSIGNED PADec 30, 2004cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.3.128/25128MOLETAI-EDUEducational OrganizationsASSIGNED PADec 30, 2004cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.4.0/25128RADVILISKIS-EDUEducational OrganizationsASSIGNED PADec 30, 2004cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.4.128/25128PLUNGE-EDUEducational OrganizationsASSIGNED PADec 30, 2004cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.5.0/25128SAKIAI-EDUEducational OrganizationsASSIGNED PADec 30, 2004cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.5.128/25128VILKAVISKIS-EDUEducational OrganizationsASSIGNED PADec 30, 2004cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.6.0/25128RASEINIAI-EDUEducational OrganizationsASSIGNED PASep 28, 2005cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.6.128/25128KUPISKIS-EDUEducational OrganizationsASSIGNED PASep 28, 2005cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.7.0/24256Kedainiai-EDUEducational institutions connected in Kedainiai areaASSIGNED PAFeb 9, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.8.0/24256KTU-IPCKaunas University of TechnologyASSIGNED PAFeb 3, 2006cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.9.0/24256KTU-ITD-KTCKaunas University of TechnologyASSIGNED PAMay 16, 2007cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.10.128/25128KTU-LIEDMKaunas University of TechnologyASSIGNED PAOct 19, 2006cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.11.0/24256KTU-BTKaunas University of TechnologyASSIGNED PAFeb 13, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.12.0/23512KTU-EVENTKaunas University of TechnologyASSIGNED PAFeb 12, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.14.0/24256KTU-VOIPKaunas University of TechnologyASSIGNED PAMay 16, 2007cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.15.64/2664KTU-NETLama BPOASSIGNED PAFeb 13, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.16.128/25128MRU-KPFMykolas Romeris UniversityASSIGNED PAMay 16, 2007cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.17.0/24256Klaipeda-EDUEducational OrganizationsASSIGNED PAFeb 9, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.18.0/25128KTU-ITD-BISSKaunas University of TechnologyASSIGNED PAFeb 9, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.19.0/24256KTU-ITD-KTC-NETunknownASSIGNED PAMar 23, 2016cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.20.0/24256KTU-ITPI-KTC-SKaunas University of TechnologyASSIGNED PAOct 24, 2011cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.21.0/2732KTU-VMVKaunas University of TechnologyASSIGNED PAFeb 12, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.21.64/2732KTU-KTC-VMVKaunas University of TechnologyASSIGNED PAFeb 12, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.22.0/24256LITNET-INFRASTRUCTUREKaunas University of TechnologyASSIGNED PAJun 23, 2009cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.23.0/24256KTU-ITD-KTCKaunas University of TechnologyASSIGNED PAFeb 6, 2019cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.24.0/24256LITNET-TESTunknownASSIGNED PASep 26, 2025cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.27.0/24256LITNET-MSKaunas University of TechnologyASSIGNED PAFeb 9, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.28.0/24256KTU-ITD-KTC-NETKaunas University of TechnologyASSIGNED PAJan 2, 2018cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.29.0/24256LITNET-SC4LITNETASSIGNED PAFeb 12, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.30.0/24256KTU-NETKTU departamentsASSIGNED PAFeb 13, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.31.0/24256LITNET-SC1LITNETASSIGNED PANov 8, 2010cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.32.0/23512LITNET-SC2LITNETASSIGNED PAFeb 12, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.34.0/24256LITNET-SC3LITNETASSIGNED PAFeb 12, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.35.0/24256VILNIUS-DIS-EDUVilniaus apskrities mokyklosASSIGNED PASep 24, 2012cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.36.0/221,024WIFI-schoolsLITNET project "Safer Wifi network"ASSIGNED PAFeb 12, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.40.0/221,024LITNET-VMKaunas University of TechnologyASSIGNED PAFeb 12, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.44.0/24256LITNET-MLKaunas University of TechnologyASSIGNED PAFeb 12, 2024cert@litnet.lt
via LT-LITNET-20040421
└ 83.171.48.0/24256KTU-NETKTU departamentsASSIGNED PAFeb 13, 2024cert@litnet.lt
via LT-LITNET-20040421

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

AS2847

LT
Name
Kauno Technologijos Universitetas
Type
Education
Registered
Dec 1, 1993
Domain
ktu.edu
Website
www.litnet.lt
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed