asn.dev

Autonomous system

AS205611 DM-Basis-AS LLC Basis Auto

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 1 0 downstream
Flagged prefixes 0 none

Summary

Basis Auto

Russian Federation · AI-generated

business automotive russia

The AS handle DM-BASIS-AS is held by Basis Auto.

What it's used for

  • The address space carries corporate infrastructure, evidenced by the netname DM-Basis-NET and reverse DNS entries pointing to dmbasis.agency.
  • The network announces 256 IPv4 addresses across 1 prefix with 1 observed neighbour, indicating a small, self-contained corporate estate rather than a transit or access provider.
  • Traffic from this AS consists of internal business operations for the automotive company, including office workers and web/API endpoints associated with the dmbasis.agency domain.

Notable

  • The registrant LLC Basis Auto agrees with the announcer, confirming the space is owned and operated by the same entity.
  • The inventory consists of a single /24 block (37.18.19.0/24), representing a compact and uniform address allocation for the organization.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS44895MTS PJSC34

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-05, 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
AS205611
Registry name
DM-Basis-AS
Registrant
LIDERTELECOM-mnt
Abuse contact
abuse@dmbasis.ru
Registered
2017-07-11
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 AS205611
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS205611

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: 454 networks and 1,854 prefixes, as published 2026-11-06. 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