51520 RH, RU
Adjacency: 5 Upstream: 3 Downstream: 2
Upstream Adjacent AS list
AS6939 HURRICANE, US
AS5467 MIPT MIPT-NET, RU
AS31500 GLOBALNET-AS, AG
Downstream Adjacent AS list
AS51017 STOLICA, RU
AS49828 DARNET-AS, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 45459 AS51520 ORG+TRN Originate: 768 /22.42 Transit: 5120 /19.68 RH, 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 % 47626 AS51520 RH, RU 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 91.194.2.0/23 6939 5467 51520 94.232.251.0/24 6939 5467 51520
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 178.250.191.0/24 Withdrawn
whois: 402590
IANA has recorded AS51520 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS51520\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 'AS51357 - AS51817'
as-block: AS51357 - AS51817
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: 2025-02-13T13:57:44Z
last-modified: 2025-02-13T13:57:44Z
source: RIPE
% Information related to 'AS51520'
% Abuse contact for 'AS51520' is 'abuse@datalogika.ru'
aut-num: AS51520
as-name: RH
org: ORG-DL620-RIPE
sponsoring-org: ORG-nL175-RIPE
admin-c: MB35499-RIPE
tech-c: MB35499-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: kl-net-mnt
created: 2010-09-16T14:13:28Z
last-modified: 2025-12-24T12:05:52Z
source: RIPE # Filtered
organisation: ORG-DL620-RIPE
org-name: "Datalogika" Ltd.
country: RU
reg-nr: 1085047011334
org-type: OTHER
address: 141700, Russia, Moscowskaya oblast, g. Dolgoprudniy, ul. Jukovskogo, 3
abuse-c: AA46047-RIPE
mnt-ref: kl-net-mnt
created: 2025-12-23T07:32:44Z
last-modified: 2026-05-13T06:01:03Z
source: RIPE # Filtered
mnt-by: kl-net-mnt
%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
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)