57742 ASTVT, RU
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS198297 UL-COM-AS, RU
AS20485 TRANSTELECOM Moscow, Russia, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 23445 AS57742 ORIGIN Originate: 2304 /20.83 Transit: 0 /0.00 ASTVT, 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 % 49603 AS57742 ASTVT, RU 4 0 0 4 0 0.00% Prefix AS Path Aggregation Suggestion 89.248.227.0/24 4777 2497 20485 57742 176.107.80.0/22 4777 2497 20485 57742 176.107.84.0/23 4777 2497 20485 57742 57742 176.107.86.0/23 4777 2497 20485 57742
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS57742 3 More Specifics 4 Total Advertisements ASTVT, RU
176.107.80.0/22 176.107.80.0/21
176.107.84.0/23 176.107.80.0/21
176.107.86.0/23 176.107.80.0/21
whois: 402332
IANA has recorded AS57742 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS57742\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 'AS57370 - AS57973'
as-block: AS57370 - AS57973
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: 2025-04-24T14:15:44Z
last-modified: 2025-04-24T14:15:44Z
source: RIPE
% Information related to 'AS57742'
% Abuse contact for 'AS57742' is 'support@tvtk.su'
aut-num: AS57742
as-name: ASTVT
org: ORG-TVT1-RIPE
import: from AS48658 action pref=120; accept ANY
import: from AS20485 action pref=120; accept ANY
import: from AS198297 action pref=120; accept ANY
import: from AS28968 action pref=120; accept ANY
export: to AS48658 announce AS57742
export: to AS20485 announce AS57742
export: to AS198297 announce AS57742
export: to AS28968 announce AS57742
admin-c: ROMA9-RIPE
tech-c: ROMA9-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: TVTKRU-MNT
created: 2012-01-27T13:29:33Z
last-modified: 2018-09-04T11:08:52Z
source: RIPE
sponsoring-org: ORG-Vs35-RIPE
organisation: ORG-TVT1-RIPE
org-name: TVT LLC
country: RU
org-type: OTHER
address: Russia, 142904, Kashira, Sadovaya, 24-2
reg-nr: 1075022004155
abuse-c: AR30414-RIPE
mnt-ref: TVTKRU-MNT
mnt-by: TVTKRU-MNT
created: 2012-01-17T17:27:56Z
last-modified: 2026-04-29T06:44:29Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% 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 (SHETLAND)