209595 NCTS-AS - NKT Syzran LLC, RU
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS20485 TRANSTELECOM - Joint Stock Company TransTeleCom, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 40788 AS209595 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 NCTS-AS - NKT Syzran LLC, 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 % 14453 AS209595 NCTS-AS - NKT Syzran LLC, RU 4 4 1 1 3 75.00% Prefix AS Path Aggregation Suggestion 155.212.148.0/22 4777 2497 20485 209595 + Announce - aggregate of 155.212.148.0/23 (4777 2497 20485 209595) and 155.212.150.0/23 (4777 2497 20485 209595) 155.212.148.0/24 4777 2497 20485 209595 - Withdrawn - aggregated with 155.212.149.0/24 (4777 2497 20485 209595) 155.212.149.0/24 4777 2497 20485 209595 - Withdrawn - aggregated with 155.212.148.0/24 (4777 2497 20485 209595) 155.212.150.0/24 4777 2497 20485 209595 - Withdrawn - aggregated with 155.212.151.0/24 (4777 2497 20485 209595) 155.212.151.0/24 4777 2497 20485 209595 - Withdrawn - aggregated with 155.212.150.0/24 (4777 2497 20485 209595)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS209595 4 More Specifics 4 Total Advertisements NCTS-AS - NKT Syzran LLC, RU
155.212.148.0/24 155.212.148.0/22
155.212.149.0/24 155.212.148.0/22
155.212.150.0/24 155.212.148.0/22
155.212.151.0/24 155.212.148.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 155.212.148.0/24 Announced
+ 155.212.149.0/24 Announced
+ 155.212.150.0/24 Announced
+ 155.212.151.0/24 Announced
whois: 402603
IANA has recorded AS209595 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS209595\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 'AS209595'
% Abuse contact for 'AS209595' is 'abuse@nctsz.ru'
aut-num: AS209595
as-name: NCTS-AS
org: ORG-NSL51-RIPE
import: from AS20485 accept ANY
export: to AS20485 announce AS209595
import: from AS30960 accept ANY
export: to AS30960 announce AS209595
admin-c: NSL29-RIPE
tech-c: NSL29-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: lir-ru-ncts-1-MNT
created: 2025-09-17T12:22:25Z
last-modified: 2025-09-17T12:22:25Z
source: RIPE
organisation: ORG-NSL51-RIPE
org-name: NKT Syzran LLC
country: RU
reg-nr: 1146325000381
org-type: LIR
address: sh. Ulyanovskoe, 17, office 44
address: 446010
address: Syzran
address: RUSSIAN FEDERATION
phone: +7 927 614 89 73
admin-c: NSL29-RIPE
tech-c: NSL29-RIPE
abuse-c: AR78813-RIPE
mnt-ref: lir-ru-ncts-1-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: lir-ru-ncts-1-MNT
created: 2025-09-16T09:30:54Z
last-modified: 2026-05-13T07:17:13Z
source: RIPE # Filtered
%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 (DEXTER)