209739 NSC-AS, RU
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS31133 MF-MGSM-AS PJSC MegaFon, RU
AS12389 ROSTELECOM-AS PJSC Rostelecom. Technical Team, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 40741 AS209739 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 NSC-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 % 27300 AS209739 NSC-AS, RU 2 2 1 1 1 50.00% Prefix AS Path Aggregation Suggestion 77.83.52.0/22 4777 2497 12389 209739 + Announce - aggregate of 77.83.52.0/23 (4777 2497 12389 209739) and 77.83.54.0/23 (4777 2497 12389 209739) 77.83.52.0/23 4777 2497 12389 209739 - Withdrawn - aggregated with 77.83.54.0/23 (4777 2497 12389 209739) 77.83.54.0/23 4777 2497 12389 209739 - Withdrawn - aggregated with 77.83.52.0/23 (4777 2497 12389 209739)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS209739 2 More Specifics 2 Total Advertisements NSC-AS, RU
77.83.52.0/23 77.83.52.0/22
77.83.54.0/23 77.83.52.0/22
whois: 402332
IANA has recorded AS209739 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS209739\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 'AS209739'
% Abuse contact for 'AS209739' is 'abuse@tricolor.ru'
aut-num: AS209739
as-name: NSC-AS
org: ORG-JNSC2-RIPE
remarks: === Uplinks ===
remarks: --- Megafon ---
import: from AS31133 accept ANY
export: to AS31133 announce AS209739
remarks: --- Rostelecom ---
import: from AS12389 accept ANY
export: to AS12389 announce AS209739
remarks: --- VimpelCom ---
import: from AS3216 accept ANY
export: to AS3216 announce AS209739
remarks: --- TTK ---
import: from AS20485 accept ANY
export: to AS20485 announce AS209739
remarks: === IX ===
remarks: --- Data-IX ---
import: from AS50952 accept AS-DATAIX
export: to AS50952 announce AS209739
remarks: --- Piter-IX ---
import: from AS49869 accept as-piter-ix
export: to AS49869 announce AS209739
remarks: --- MSK-IX ---
import: from AS8631 accept AS-MSKROUTESERVER
export: to AS8631 announce AS209739
remarks: --- Cloud-IX ---
import: from AS29076 accept any
export: to AS29076 announce AS209739
admin-c: NID14-RIPE
tech-c: NID14-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: mnt-ru-nsc-1
created: 2018-12-13T12:50:05Z
last-modified: 2024-01-22T17:07:30Z
source: RIPE
organisation: ORG-JNSC2-RIPE
org-name: JSC National satellite company
country: RU
org-type: LIR
address: Moscovsky Pr. 139, Section 1, Building 1, Office 10-H
address: 196105
address: Saint-Petersburg
address: RUSSIAN FEDERATION
phone: +78123326868
admin-c: NID14-RIPE
tech-c: NID14-RIPE
abuse-c: NID14-RIPE
mnt-ref: mnt-ru-nsc-1
mnt-by: RIPE-NCC-HM-MNT
mnt-by: mnt-ru-nsc-1
created: 2018-11-20T08:25:34Z
last-modified: 2024-03-01T13:07:15Z
source: RIPE # Filtered
role: NSC IT Department
address: Moscovsky Pr. 139, Section 1, Building 1, Office 10-H
address: Saint-Petersburg
address: RUSSIAN FEDERATION
admin-c: VK4841-RIPE
admin-c: VC6414-RIPE
tech-c: VK4841-RIPE
tech-c: VC6414-RIPE
abuse-mailbox: abuse@tricolor.ru
nic-hdl: NID14-RIPE
mnt-by: mnt-ru-nsc-1
created: 2018-12-12T12:25:52Z
last-modified: 2024-03-01T13:17:48Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)