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Data as of Nov 11, 2026

83.149.246.0/24

1 residential-proxy exit · 30 days

Scientific Research Institute for System Analysis of the National Research Centre "Kurchatov Institute"

Announcement
83.149.192.0/18
RPKI valid
Announced by
AS3267
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
19
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

9 observations

Proxy providers listing exits

  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • Infatica
  • MangoProxy
  • NodeMaven
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • Proxyma
  • PuraRoute
  • VitalData
  • VitalExclusive
  • VitalProxy

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
83.149.192.0/1816,384RU-NIKS-20040316Scientific Research Institute for System Analysis of the National Research Centre "Kurchatov Institute" (ORG-CR1-RIPE) · RUALLOCATED PAMar 16, 2004abuse@rasnet.ru
└ 83.149.245.0 - 83.149.246.3260ipi-ac-ruDepartmens of IPIRANASSIGNED PAJun 8, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.4/304AKADEMINTORGAkademintorgASSIGNED PAJul 15, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.8/304IPE-RASInstitute for ElectrophysicsASSIGNED PADec 16, 2008abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.12/304DITCenterDIT Center of RASASSIGNED PAJul 2, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.16/2816AMVDAMVD NetworkASSIGNED PAJul 2, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.32/2732IPIRAN-RUInstitute of Informatics Problems of RASASSIGNED PAJun 23, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.64/2664PHYCHEInstitute of Physical Chemical RASASSIGNED PAJun 24, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.128/2732E-CHEMESTRY-FRUMKINA. N. Frumkin Insittute of Electrochemestry RASASSIGNED PAJun 24, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.160/298WWW-RAS-RURAS WWW ProjectASSIGNED PAJun 25, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.168/298OPEN-SYSThe Division "Open Systems" of the Council of RASASSIGNED PAJul 26, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.176/298PHYS-CON-MEDThe Council of RAS of complex ProblemASSIGNED PAJul 26, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.184/298IPT-RASInstitute of Physics and TechnologyASSIGNED PAJul 29, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.192/2816CYBER-COUNCILThe Council of RAS of complex Problem "Cybernetics"ASSIGNED PAJul 26, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.208/2816IONT-NETThe Institute of optics - neuron Technology of RASASSIGNED PAJul 26, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.224/2816inagInnovation agency of the RANASSIGNED PANov 22, 2004abuse@rasnet.ru
via RU-NIKS-20040316
└ 83.149.246.240/2816IG-RASInstitute of Geography RASASSIGNED PASep 20, 2006abuse@rasnet.ru
via RU-NIKS-20040316

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
Routing timeline

Who has announced 83.149.192.0/18

83.149.192.0/18

Routing history

Pattern
Rotating
First seen
May 2005
Current origin since
Oct 2023 · 3.1 yr
Origin networks
2
Last change of origin
Oct 2023
Recorded history

History

Handoffs
1