56720 FORTUNA-AS, RU
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS3216 SOVAM-AS, RU
AS20485 TRANSTELECOM Moscow, Russia, RU
AS12389 ROSTELECOM-AS, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 37431 AS56720 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 FORTUNA-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 % 23926 AS56720 FORTUNA-AS, RU 4 2 1 3 1 25.00% Prefix AS Path Aggregation Suggestion 91.227.28.0/24 3257 12389 56720 91.227.29.0/24 3257 12389 12389 56720 91.227.30.0/23 37100 20485 56720 + Announce - aggregate of 91.227.30.0/24 (37100 20485 56720) and 91.227.31.0/24 (37100 20485 56720) 91.227.30.0/24 37100 20485 56720 - Withdrawn - aggregated with 91.227.31.0/24 (37100 20485 56720) 91.227.31.0/24 37100 20485 56720 - Withdrawn - aggregated with 91.227.30.0/24 (37100 20485 56720)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS56720 4 More Specifics 4 Total Advertisements FORTUNA-AS, RU
91.227.28.0/24 91.227.28.0/22
91.227.29.0/24 91.227.28.0/22
91.227.30.0/24 91.227.28.0/22
91.227.31.0/24 91.227.28.0/22
whois: 402590
IANA has recorded AS56720 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS56720\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 'AS56444 - AS56807'
as-block: AS56444 - AS56807
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: 2024-12-10T14:53:42Z
last-modified: 2024-12-10T14:53:42Z
source: RIPE
% Information related to 'AS56720'
% Abuse contact for 'AS56720' is 'abuse@fortuna-dv.ru'
aut-num: AS56720
as-name: FORTUNA-AS
org: ORG-FL67-RIPE
import: from AS20485 action pref=100; accept ANY
export: to AS20485 announce AS56720
import: from AS6854 action pref=100; accept ANY
export: to AS6854 announce AS56720
admin-c: UT420-RIPE
tech-c: UT420-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: FORTUNA-MNT
created: 2011-05-03T10:15:43Z
last-modified: 2018-09-04T11:01:28Z
source: RIPE
sponsoring-org: ORG-NGs2-RIPE
organisation: ORG-FL67-RIPE
org-name: FORTUNA Ltd
country: RU
reg-nr: 1072533000638
org-type: OTHER
address: Vokzalnaya 6
address: Primorye Territory, 692390, Sibirtsevo Township, Russian Federation
abuse-c: AR27544-RIPE
mnt-ref: FORTUNA-MNT
mnt-by: FORTUNA-MNT
created: 2011-04-20T06:59:46Z
last-modified: 2026-05-13T05:20:31Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
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% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)