57354 SYSTEMA-AS - SYSTEMA Ltd, RU
Adjacency: 4 Upstream: 3 Downstream: 1
Upstream Adjacent AS list
AS12389 ROSTELECOM-AS - PJSC Rostelecom, RU
AS50257 AMOBILE-AS - JV A-Mobile Ltd., RU
AS9002 RETN-AS - RETN Limited, GB
Downstream Adjacent AS list
AS60465 NBRA-AS - National Bank of Republic of Abkhazia, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17459 AS57354 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 SYSTEMA-AS - SYSTEMA Ltd, 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 % 6740 AS57354 SYSTEMA-AS - SYSTEMA Ltd, RU 12 10 3 5 7 58.33% Prefix AS Path Aggregation Suggestion 91.231.218.0/23 4777 2497 3216 47586 50257 57354 57354 57354 91.231.218.0/23 4777 2497 12389 57354 57354 + Announce - aggregate of 91.231.218.0/24 (4777 2497 12389 57354 57354) and 91.231.219.0/24 (4777 2497 12389 57354 57354) 91.231.218.0/24 4777 2497 12389 57354 57354 - Withdrawn - aggregated with 91.231.219.0/24 (4777 2497 12389 57354 57354) 91.231.219.0/24 4777 2497 12389 57354 57354 - Withdrawn - aggregated with 91.231.218.0/24 (4777 2497 12389 57354 57354) 138.16.132.0/22 4608 7575 2914 9002 57354 + Announce - aggregate of 138.16.132.0/23 (4608 7575 2914 9002 57354) and 138.16.134.0/23 (4608 7575 2914 9002 57354) 138.16.132.0/24 4608 7575 2914 9002 57354 - Withdrawn - aggregated with 138.16.133.0/24 (4608 7575 2914 9002 57354) 138.16.133.0/24 4608 7575 2914 9002 57354 - Withdrawn - aggregated with 138.16.132.0/24 (4608 7575 2914 9002 57354) 138.16.134.0/24 4608 7575 2914 9002 57354 - Withdrawn - aggregated with 138.16.135.0/24 (4608 7575 2914 9002 57354) 138.16.135.0/24 4608 7575 2914 9002 57354 - Withdrawn - aggregated with 138.16.134.0/24 (4608 7575 2914 9002 57354) 185.228.132.0/22 4777 2497 3216 47586 50257 57354 57354 57354 185.228.132.0/22 4777 2497 12389 57354 57354 + Announce - aggregate of 185.228.132.0/23 (4777 2497 12389 57354 57354) and 185.228.134.0/23 (4777 2497 12389 57354 57354) 185.228.132.0/24 4777 2497 12389 57354 57354 - Withdrawn - aggregated with 185.228.133.0/24 (4777 2497 12389 57354 57354) 185.228.133.0/24 4777 2497 12389 57354 57354 - Withdrawn - aggregated with 185.228.132.0/24 (4777 2497 12389 57354 57354) 185.228.134.0/24 4777 2497 12389 57354 57354 - Withdrawn - aggregated with 185.228.135.0/24 (4777 2497 12389 57354 57354) 185.228.135.0/24 4777 2497 12389 57354 57354 - Withdrawn - aggregated with 185.228.134.0/24 (4777 2497 12389 57354 57354)
whois: 402628
IANA has recorded AS57354 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS57354\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 'AS57148 - AS57368'
as-block: AS57148 - AS57368
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: 2024-09-03T13:31:56Z
last-modified: 2024-09-03T13:31:56Z
source: RIPE
% Information related to 'AS57354'
% Abuse contact for 'AS57354' is 'natasha@cyxym.org'
aut-num: AS57354
as-name: SYSTEMA-AS
remarks: =============================
remarks: Upstreams
remarks: =============================
import: from AS9002 accept ANY
export: to AS9002 announce AS-SYSTEMA
import: from AS12389 accept ANY
export: to AS12389 announce AS-SYSTEMA
import: from AS20485 accept ANY
export: to AS20485 announce AS-SYSTEMA
remarks: =============================
remarks: Local Peers
remarks: =============================
import: from AS47586 accept AS47586
export: to AS47586 announce AS-SYSTEMA
import: from AS48275 accept AS48275
export: to AS48275 announce AS-SYSTEMA
import: from AS50257 accept AS-AMOBILE
export: to AS50257 announce AS-SYSTEMA
remarks: =============================
remarks: Global Peers
remarks: =============================
import: from AS8631 accept AS-MSKROUTESERVER
export: to AS8631 announce AS-SYSTEMA
org: ORG-SL691-RIPE
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-MORO
created: 2011-10-05T14:31:57Z
last-modified: 2026-04-07T13:38:24Z
source: RIPE
admin-c: KD1703-RIPE
tech-c: KD1703-RIPE
status: ASSIGNED
organisation: ORG-SL691-RIPE
org-name: SYSTEMA Ltd
country: RU
reg-nr: 11001646 (Abkhazia)
org-type: LIR
address: Ochalenko st, 3rd drive, 10
address: 384900
address: Abkhazia, Sukhum
address: RUSSIAN FEDERATION
phone: +7 940 737 37 37
admin-c: BB10530-RIPE
tech-c: BB10530-RIPE
abuse-c: AR43581-RIPE
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-MORO
created: 2017-10-24T13:42:38Z
last-modified: 2026-05-19T13:32:51Z
source: RIPE # Filtered
mnt-ref: MNT-MORO
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
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% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)