48722 CRISTAL-AS CristalNET, RU
Adjacency: 3 Upstream: 2 Downstream: 1
Upstream Adjacent AS list
AS48084 UMLC, RU
AS201776 MIRANDA-AS Miranda-Media LLC, RU
Downstream Adjacent AS list
AS39047 KERCHNET-AS Multiservice Networks Ltd., RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 50454 AS48722 ORG+TRN Originate: 512 /23.00 Transit: 512 /23.00 CRISTAL-AS CristalNET, 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 % 45654 AS48722 CRISTAL-AS CristalNET, RU 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 185.140.132.0/23 4777 6939 12389 201776 48722
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS48722 1 More Specifics 1 Total Advertisements CRISTAL-AS CristalNET, RU
185.140.132.0/23 185.140.132.0/22
whois: 402332
IANA has recorded AS48722 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS48722\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 'AS47870 - AS49384'
as-block: AS47870 - AS49384
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: 2025-07-09T08:51:07Z
last-modified: 2025-07-09T08:51:07Z
source: RIPE
% Information related to 'AS48722'
% Abuse contact for 'AS48722' is 'kozloff.lp@yandex.ru'
aut-num: AS48722
as-name: CRISTAL-AS
descr: CristalNET
org: ORG-KLP5-RIPE
remarks: Upstreams
import: from AS48084 accept ANY
export: to AS48084 announce AS-CRISTAL-NET
import: from AS201776 accept ANY
export: to AS201776 announce AS-CRISTAL-NET
remarks: ------------------------------------------
remarks: Customers
remarks: ------------------------------------------
import: from AS25591 accept AS25591
export: to AS25591 announce ANY
import: from AS39047 accept AS39047
export: to AS39047 announce ANY
remarks: ------------------------------------------
admin-c: IR2570-RIPE
tech-c: IR2570-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: mnt-ru-kozlova-1
created: 2016-02-25T12:51:54Z
last-modified: 2023-08-31T09:29:00Z
source: RIPE
organisation: ORG-KLP5-RIPE
org-name: Kozlova Larisa Petrovna
country: RU
org-type: LIR
address: Novoslobodskaya str. 57/65 - 28
address: 127055
address: Moscow
address: RUSSIAN FEDERATION
phone: +79169982270
reg-nr: Not Applicable
admin-c: IR2570-RIPE
tech-c: IR2570-RIPE
abuse-c: AR51899-RIPE
mnt-ref: mnt-ru-kozlova-1
mnt-by: RIPE-NCC-HM-MNT
mnt-by: mnt-ru-kozlova-1
created: 2019-04-04T11:49:52Z
last-modified: 2026-04-29T05:27:14Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% 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 (DEXTER)