Data as of Nov 8, 2026

85.142.100.0/24

No anonymizer space · no proxy exits in 30 days

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

Announcement

this exact prefix

RPKI valid

Announced by

Type

Hosting

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.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
85.142.0.0/15	131,072	RU-NIKS-20041217	Scientific Research Institute for System Analysis of the National Research Centre "Kurchatov Institute" (ORG-CR1-RIPE) · RU	ALLOCATED PA	Dec 17, 2004	abuse@rasnet.ru
└ 85.142.100.0/23	512	COMFORTEL-NET	unknown	SUB-ALLOCATED PA	Dec 26, 2023	abuse@rasnet.ru 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.

Registry

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
Reallocated to: Not named in the registry
Reallocated range: 85.142.100.0/23
Reallocation type: SUB-ALLOCATED PA
Reallocated: Dec 26, 2023

Origin network

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
85.142.100.0/24	AS49505	/24	RIPE	RPKI valid

IRR

Origin	Registry	Description	Maintainer	Modified
AS49505	RIPE		CMFT-MNT	Feb 25, 2026