57671 ASTPK, RU
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS9002 RETN-AS, GB
AS200044 STACKGROUP, RU
AS3216 SOVAM-AS, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 37058 AS57671 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 ASTPK, 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 % 23519 AS57671 ASTPK, RU 3 1 0 2 1 33.33% Prefix AS Path Aggregation Suggestion 192.146.140.0/23 4777 2497 3216 57671 192.146.140.0/24 4608 1221 4637 9002 57671 192.146.141.0/24 4777 2497 3216 57671 - Withdrawn - matching aggregate 192.146.140.0/23 4777 2497 3216 57671
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS57671 2 More Specifics 3 Total Advertisements ASTPK, RU
192.146.140.0/24 192.146.140.0/23
192.146.141.0/24 192.146.140.0/23
whois: 402332
IANA has recorded AS57671 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS57671\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 'AS57671'
% Abuse contact for 'AS57671' is 'abuse@oilpc.ru'
aut-num: AS57671
as-name: ASTPK
org: ORG-OILP1-RIPE
import: from AS57304 action pref=120; accept ANY
import: from AS200044 action pref=120; accept ANY
import: from AS25159 action pref=120; accept ANY
import: from AS3216 action pref=120; accept ANY
export: to AS57304 announce AS57671
export: to AS200044 announce AS57671
export: to AS25159 announce AS57671
export: to AS3216 announce AS57671
admin-c: ONT15-RIPE
tech-c: ONT15-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: OILPCRU-MNT
created: 2012-01-09T08:31:45Z
last-modified: 2025-07-03T10:55:49Z
source: RIPE
sponsoring-org: ORG-LL38-RIPE
organisation: ORG-OILP1-RIPE
org-name: JSC Oil Processing Company
country: RU
org-type: OTHER
address: Moscow, Russia
reg-nr: 5087746324518
abuse-c: AR30653-RIPE
mnt-ref: OILPCRU-MNT
mnt-by: OILPCRU-MNT
created: 2011-12-31T14:14:42Z
last-modified: 2026-04-29T05:54:18Z
source: RIPE # Filtered
role: OILPC NOC TEAM
address: Vasnetsova, 9, build. 1, Moscow
nic-hdl: ONT15-RIPE
mnt-by: OILPCRU-MNT
created: 2022-04-11T12:00:13Z
last-modified: 2022-04-11T12:00:13Z
source: RIPE # Filtered
abuse-mailbox: abuse@oilpc.ru
% This query was served by the RIPE Database Query Service version 1.122 (DEXTER)