57354 SYSTEMA-AS, RU
Adjacency: 4 Upstream: 3 Downstream: 1
Upstream Adjacent AS list
AS9002 RETN-AS, GB
AS12389 ROSTELECOM-AS PJSC Rostelecom. Technical Team, RU
AS50257 AMOBILE-AS, RU
Downstream Adjacent AS list
AS60465 NBRA-AS, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 20155 AS57354 ORIGIN Originate: 3072 /20.42 Transit: 0 /0.00 SYSTEMA-AS, 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 % 10686 AS57354 SYSTEMA-AS, RU 8 6 2 4 4 50.00% Prefix AS Path Aggregation Suggestion 91.231.218.0/23 4777 2497 8359 47586 50257 57354 57354 57354 91.231.218.0/23 4608 1221 4637 9002 57354 + Announce - aggregate of 91.231.218.0/24 (4608 1221 4637 9002 57354) and 91.231.219.0/24 (4608 1221 4637 9002 57354) 91.231.218.0/24 4608 1221 4637 9002 57354 - Withdrawn - aggregated with 91.231.219.0/24 (4608 1221 4637 9002 57354) 91.231.219.0/24 4608 1221 4637 9002 57354 - Withdrawn - aggregated with 91.231.218.0/24 (4608 1221 4637 9002 57354) 185.228.132.0/22 4777 2497 8359 47586 50257 57354 57354 57354 185.228.132.0/22 4608 1221 4637 9002 57354 + Announce - aggregate of 185.228.132.0/23 (4608 1221 4637 9002 57354) and 185.228.134.0/23 (4608 1221 4637 9002 57354) 185.228.132.0/24 4608 1221 4637 9002 57354 - Withdrawn - aggregated with 185.228.133.0/24 (4608 1221 4637 9002 57354) 185.228.133.0/24 4608 1221 4637 9002 57354 - Withdrawn - aggregated with 185.228.132.0/24 (4608 1221 4637 9002 57354) 185.228.134.0/24 4608 1221 4637 9002 57354 - Withdrawn - aggregated with 185.228.135.0/24 (4608 1221 4637 9002 57354) 185.228.135.0/24 4608 1221 4637 9002 57354 - Withdrawn - aggregated with 185.228.134.0/24 (4608 1221 4637 9002 57354)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS57354 6 More Specifics 8 Total Advertisements SYSTEMA-AS, RU
91.231.218.0/24 91.231.218.0/23
91.231.219.0/24 91.231.218.0/23
185.228.132.0/24 185.228.132.0/22
185.228.133.0/24 185.228.132.0/22
185.228.134.0/24 185.228.132.0/22
185.228.135.0/24 185.228.132.0/22
whois: 402332
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: ru-systema-1-mnt
mnt-by: MNT-MORO
mnt-by: MNT-SYSTEMA-ABH
created: 2011-10-05T14:31:57Z
last-modified: 2022-09-13T15:20:43Z
source: RIPE
admin-c: KD1703-RIPE
tech-c: KD1703-RIPE
status: ASSIGNED
organisation: ORG-SL691-RIPE
org-name: SYSTEMA Ltd
country: RU
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-ref: ru-systema-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: ru-systema-1-mnt
created: 2017-10-24T13:42:38Z
last-modified: 2020-12-16T12:35:13Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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