asn.dev

Autonomous system

AS209546 NK-AS

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

NK-NET OOO

Russian Federation · AI-generated

isp residential russia

NK-AS is operated by NK-NET OOO.

What it's used for

  • The address space is registered under the netname NK-NET with registrant NK-NET OOO, indicating a direct corporate holding.
  • The network announces a single IPv4 prefix, 109.248.132.0/24, comprising 256 addresses, with 0 IPv6 prefixes and 2 observed routing neighbours.
  • As a small Russian ISP, this space carries subscriber traffic for end-user devices in the Kaluga Oblast region.

Notable

  • The RDAP registrant NK-NET OOO matches the AS holder name, confirming consistent ownership of the announced space.
  • The inventory consists of a single /24 block, representing a compact, single-site or small regional footprint without complex subdivision.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS15468PJSC Rostelecom53
AS198297JSC "Ul-com Media"10

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS209546
Registry name
NK-AS
Registrant
MNT-NETART
Abuse contact
kartapaint@mail.ru
Registered
2019-01-18
Last changed
2020-11-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS209546
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS209546

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 448 networks and 1,849 prefixes, as published 2026-10-29. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check