ASN Lookup Tool

Systematic Ltd systematic.ru RU RU 1 Routes

AS Data

AS204231

AS204231Systematic Ltd

AS Number 204231
AS Name Systematic-AS
Organization Systematic Ltd(org-sl530-ripe)
Country RU
Website systematic.ru
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2015-07-22

ASN Intelligence API for production workflows

Use ASN data for AS204231 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

IP Ranges

Route # IPs
37.18.85.0/24 256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS203940 - AS205662'

as-block:       AS203940 - AS205662
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE

% Information related to 'AS204231'

% Abuse contact for 'AS204231' is 'root@systematic.ru'

aut-num:        AS204231
as-name:        Systematic-AS
org:            ORG-SL530-RIPE
import:         from AS8359 accept ANY
export:         to AS8359 announce AS204231
import:         from AS3216 accept ANY
export:         to AS3216 announce AS204231
import:         from AS211724 accept ANY
export:         to AS211724 announce AS204231
admin-c:        AC32521-RIPE
tech-c:         AC32521-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LIDERTELECOM-mnt
created:        2015-07-22T13:32:16Z
last-modified:  2024-11-19T09:53:01Z
source:         RIPE
sponsoring-org: ORG-LL38-RIPE

organisation:   ORG-SL530-RIPE
org-name:       Systematic Ltd
country:        RU
org-type:       OTHER
address:        142784, Moscow, Kievskoe shosse, 6/1
abuse-c:        AC32521-RIPE
mnt-ref:        lidertelecom-mnt
mnt-by:         lidertelecom-mnt
created:        2015-07-21T10:23:39Z
last-modified:  2022-12-01T17:26:06Z
source:         RIPE # Filtered

role:           Abuse Contact
address:        142784, Moscow, Kievskoe shosse, 6/1
abuse-mailbox:  root@systematic.ru
nic-hdl:        AC32521-RIPE
mnt-by:         lidertelecom-mnt
mnt-by:         lidertelecom-mnt
created:        2016-05-13T10:43:53Z
last-modified:  2020-08-05T13:04:19Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121 (DEXTER)

Parsed Whois Response

Peers

AS Number Description Country
AS3216 PJSC Vimpelcom RU
AS8359 MTS PJSC RU
AS211724 Systematica LLC RU

Upstreams

AS Number Description Country
AS211724 Systematica LLC RU

Contacts

Email Contacts

Abuse Contacts

Ready to get started?Get Started with IP Intelligence API Today

CTA Illustration

Frequently Asked Questions

ASN AS204231 is an Autonomous System Number used to identify a network for BGP internet routing.
AS204231 is listed under Systematic Ltd.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.