48043 OZYORSK-TELECOM-AS, RU
Adjacency: 4 Upstream: 2 Downstream: 2
Upstream Adjacent AS list
AS20485 TRANSTELECOM Moscow, Russia, RU
AS12389 ROSTELECOM-AS, RU
Downstream Adjacent AS list
AS56807 ASKLON, RU
AS48651 UCN-AS, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17425 AS48043 ORG+TRN Originate: 4096 /20.00 Transit: 1024 /22.00 OZYORSK-TELECOM-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 % 10517 AS48043 OZYORSK-TELECOM-AS, RU 10 6 2 6 4 40.00% Prefix AS Path Aggregation Suggestion 91.205.236.0/22 6939 20485 48043 91.205.236.0/24 6939 20485 48043 - Withdrawn - matching aggregate 91.205.236.0/22 6939 20485 48043 91.205.237.0/24 6939 12389 48043 91.205.238.0/23 6939 12389 48043 + Announce - aggregate of 91.205.238.0/24 (6939 12389 48043) and 91.205.239.0/24 (6939 12389 48043) 91.205.238.0/24 6939 12389 48043 - Withdrawn - aggregated with 91.205.239.0/24 (6939 12389 48043) 91.205.239.0/24 6939 12389 48043 - Withdrawn - aggregated with 91.205.238.0/24 (6939 12389 48043) 185.190.40.0/22 6939 20485 48043 185.190.40.0/23 6939 12389 48043 + Announce - aggregate of 185.190.40.0/24 (6939 12389 48043) and 185.190.41.0/24 (6939 12389 48043) 185.190.40.0/24 6939 12389 48043 - Withdrawn - aggregated with 185.190.41.0/24 (6939 12389 48043) 185.190.41.0/24 6939 12389 48043 - Withdrawn - aggregated with 185.190.40.0/24 (6939 12389 48043) 185.190.42.0/24 6939 12389 48043 185.190.43.0/24 6939 20485 48043 - Withdrawn - matching aggregate 185.190.40.0/22 6939 20485 48043
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS48043 3 More Specifics 5 Total Advertisements OZYORSK-TELECOM-AS, RU
91.205.236.0/24 91.205.236.0/22
91.205.237.0/24 91.205.236.0/22
185.190.43.0/24 185.190.40.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 91.205.236.0/24 Announced
+ 185.190.43.0/24 Announced
whois: 402603
IANA has recorded AS48043 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS48043\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 'AS47870 - AS49384'
as-block: AS47870 - AS49384
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: 2025-07-09T08:51:07Z
last-modified: 2025-07-09T08:51:07Z
source: RIPE
% Information related to 'AS48043'
% Abuse contact for 'AS48043' is 'ripe@ozersk.net'
aut-num: AS48043
as-name: OZYORSK-TELECOM-AS
org: ORG-OTC7-RIPE
import: from AS3239 action pref=100; accept ANY
import: from AS20485 action pref=150; accept ANY
import: from AS8631 action pref=150; accept ANY
export: to AS3239 announce AS-UCN-Ozersk
export: to AS20485 announce AS-UCN-Ozersk
export: to AS8631 announce AS-UCN-Ozersk
admin-c: MVM22-RIPE
tech-c: SS16592-RIPE
tech-c: MVM22-RIPE
tech-c: AVB16-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ru-uks-1-mnt
created: 2008-10-02T12:42:11Z
last-modified: 2019-03-26T14:27:58Z
source: RIPE # Filtered
sponsoring-org: ORG-UKSO1-RIPE
organisation: ORG-OTC7-RIPE
org-name: Ozyorsk Telecom CJSC.
country: RU
reg-nr: 1027401186339
org-type: OTHER
address: Russia, Ozersk, Semenova street, 14a
abuse-c: AR39276-RIPE
mnt-ref: MNT-OZYORSK-TELECOM
mnt-by: MNT-OZYORSK-TELECOM
created: 2008-09-30T05:52:04Z
last-modified: 2026-05-13T06:17:09Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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