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Data as of Nov 3, 2026

85.143.201.0/24

No anonymizer space · no proxy exits in 30 days

Bigdata LLC · space held by Scientific Research Institute for System Analysis of the National Research Centre "Kurchatov Institute"

Announcement
this exact prefix
RPKI valid
Announced by
AS215098
Type
Business
Risk
0 / 100 · Low

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
85.142.0.0/15131,072RU-NIKS-20041217Scientific Research Institute for System Analysis of the National Research Centre "Kurchatov Institute" (ORG-CR1-RIPE) · RUALLOCATED PADec 17, 2004[email protected]
└ 85.143.201.0/24256SSK-NET-2Limited Liability Company "Stroysvyazkonsalting"ASSIGNED PAJun 2, 2025[email protected]
via RU-NIKS-20041217

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
Registry

Holder

Organization
Scientific Research Institute for System Analysis of the National Research Centre "Kurchatov Institute"
Handle
ORG-CR1-RIPE
Range
85.142.0.0/15
Registration type
ALLOCATED PA
Record created
Dec 17, 2004
Origin network

AS215098

RU
Name
Bigdata LLC
Type
Business
Registered
Apr 15, 2024
Domain
stsvc.ru
Spamhaus ASN-DROP
not listed