211724 SYSTEMATICA, RU
Adjacency: 3 Upstream: 2 Downstream: 1
Upstream Adjacent AS list
AS47440 BST-AS, RU
AS29226 MASTERTEL-AS Moscow, Russia, RU
Downstream Adjacent AS list
AS204231 SYSTEMATIC-AS, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 56198 AS211724 ORG+TRN Originate: 512 /23.00 Transit: 256 /24.00 SYSTEMATICA, RU
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 66938 AS211724 SYSTEMATICA, RU 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 91.237.163.0/24 6939 12389 208349 47440 211724 194.169.192.0/24 6939 29226 211724
whois: 402549
IANA has recorded AS211724 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS211724\n % 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.
% Information related to 'AS208189 - AS214345'
as-block: AS208189 - AS214345
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: 2026-02-12T14:40:05Z
last-modified: 2026-02-12T14:40:05Z
source: RIPE
% Information related to 'AS211724'
% Abuse contact for 'AS211724' is 'abuse_ncc@systematic.ru'
aut-num: AS211724
as-name: Systematica
org: ORG-SL1024-RIPE
sponsoring-org: ORG-LA1948-RIPE
remarks: ================ IPv4 Uplinks ================
import: from AS47440 accept ANY
export: to AS47440 announce AS211724:AS-SYS
import: from AS29226 accept ANY
export: to AS29226 announce AS211724:AS-SYS
remarks: ================ IPv4 Customers ================
import: from AS204231 accept AS204231
export: to AS204231 announce ANY
admin-c: KD4127-RIPE
tech-c: KD4127-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: lir-ru-oblakoru-1-MNT
created: 2021-02-26T11:58:36Z
last-modified: 2025-08-28T10:07:43Z
source: RIPE
organisation: ORG-SL1024-RIPE
org-name: Systematica LLC
country: RU
reg-nr: 1027700032843
org-type: OTHER
address: RU, Moscow Bolshaya Pochtovaya 18 building 8 room 223
abuse-c: AR62544-RIPE
mnt-ref: SERVICEPIPE
mnt-by: lir-ru-oblakoru-1-MNT
created: 2021-02-25T09:41:35Z
last-modified: 2026-05-13T06:24:21Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)