50571 PRLIB, RU
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS12389 ROSTELECOM-AS, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 63996 AS50571 ORIGIN Originate: 256 /24.00 Transit: 0 /0.00 PRLIB, 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 % 47150 AS50571 PRLIB, RU 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 193.232.105.0/24 3303 12389 50571 50571 50571 50571
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS50571 1 More Specifics 1 Total Advertisements PRLIB, RU
193.232.105.0/24 193.232.96.0/20
whois: 402590
IANA has recorded AS50571 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS50571\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 'AS50220 - AS50841'
as-block: AS50220 - AS50841
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: 2024-08-12T14:10:44Z
last-modified: 2024-08-12T14:10:44Z
source: RIPE
% Information related to 'AS50571'
% Abuse contact for 'AS50571' is 'info@prlib.ru'
aut-num: AS50571
as-name: PRLIB
org: ORG-FPLn1-RIPE
import: from AS12389 accept ANY
export: to AS12389 announce AS50571
import: from AS20632 accept ANY
export: to AS20632 announce AS50571
admin-c: AV1273-RIPE
tech-c: NK4974-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: PRLIB-MNT
created: 2010-02-11T15:18:32Z
last-modified: 2023-09-22T06:16:05Z
source: RIPE
sponsoring-org: ORG-RRIf1-RIPE
organisation: ORG-FPLN1-RIPE
org-name: FGBU Presidential Library named after NB Yeltsin
country: RU
reg-nr: Not Applicable
org-type: OTHER
address: Senatskaya pl. 3
address: Saint-Petersburg, 190000
address: Russia
phone: +7 8123051650
abuse-c: FPLN1-RIPE
mnt-ref: ROSNIIROS-MNT
mnt-by: PRLIB-MNT
created: 2010-01-29T15:14:20Z
last-modified: 2026-05-13T06:14:02Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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