47503 NTCITROSA, RU
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS48614 ITSOFT-AS, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 50387 AS47503 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 NTCITROSA, 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 % 23404 AS47503 NTCITROSA, RU 2 2 1 1 1 50.00% Prefix AS Path Aggregation Suggestion 195.19.76.0/23 4777 2497 3216 49063 48614 48614 48614 48614 48614 47503 + Announce - aggregate of 195.19.76.0/24 (4777 2497 3216 49063 48614 48614 48614 48614 48614 47503) and 195.19.77.0/24 (4777 2497 3216 49063 48614 48614 48614 48614 48614 47503) 195.19.76.0/24 4777 2497 3216 49063 48614 48614 48614 48614 48614 47503 - Withdrawn - aggregated with 195.19.77.0/24 (4777 2497 3216 49063 48614 48614 48614 48614 48614 47503) 195.19.77.0/24 4777 2497 3216 49063 48614 48614 48614 48614 48614 47503 - Withdrawn - aggregated with 195.19.76.0/24 (4777 2497 3216 49063 48614 48614 48614 48614 48614 47503)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS47503 2 More Specifics 2 Total Advertisements NTCITROSA, RU
195.19.76.0/24 195.19.64.0/18
195.19.77.0/24 195.19.64.0/18
whois: 402332
IANA has recorded AS47503 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS47503\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 'AS47385 - AS47868'
as-block: AS47385 - AS47868
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: 2024-07-08T14:18:47Z
last-modified: 2024-07-08T14:18:47Z
source: RIPE
% Information related to 'AS47503'
% Abuse contact for 'AS47503' is 'support@rosalinux.ru'
aut-num: AS47503
as-name: NTCITROSA
org: ORG-LNIR1-RIPE
import: from AS61400 accept ANY
export: to AS61400 announce AS47503
import: from AS3058 accept ANY
export: to AS3058 announce AS47503
import: from AS48614 accept ANY
export: to AS48614 announce AS47503
admin-c: AG25668-RIPE
tech-c: AG25668-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: NTCITROSA-MNT
mnt-by: ROSNIIROS-MNT
created: 2016-10-27T12:35:39Z
last-modified: 2025-09-04T09:51:08Z
source: RIPE
sponsoring-org: ORG-RRIf1-RIPE
organisation: ORG-LNIR1-RIPE
org-name: JSC NTC IT ROSA
country: RU
address: Zelenograd, Shokina sq. 2. build. 3
address: 124498 Moscow Russia
org-type: OTHER
abuse-c: ACRO1326-RIPE
mnt-ref: ROSNIIROS-MNT
mnt-by: NTCITROSA-MNT
mnt-by: ROSNIIROS-MNT
created: 2016-10-25T11:36:01Z
last-modified: 2026-02-03T12:02:41Z
source: RIPE # Filtered
person: Andrew Gaidukov
address: JSC NTC IT ROSA
address: Zelenograd, Shokina sq. 2. build. 3
address: 124498 Moscow Russia
phone: +74951378866
nic-hdl: AG25668-RIPE
mnt-by: NTCITROSA-MNT
created: 2021-06-02T08:41:55Z
last-modified: 2023-12-13T14:04:01Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)