57031 QUESTORA, PL
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS9002 RETN-AS, GB
AS9125 ORIONTELEKOM-AS, RS
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 51125 AS57031 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 QUESTORA, PL
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 % 49254 AS57031 QUESTORA, PL 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 89.22.4.0/24 4777 2516 1299 9125 57031 89.22.7.0/24 4608 7575 2914 9002 57031
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS57031 2 More Specifics 2 Total Advertisements QUESTORA, PL
89.22.4.0/24 89.22.0.0/21
89.22.7.0/24 89.22.0.0/21
whois: 402332
IANA has recorded AS57031 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS57031\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 'AS56869 - AS57146'
as-block: AS56869 - AS57146
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: 2024-07-08T06:45:56Z
last-modified: 2024-07-08T06:45:56Z
source: RIPE
% Information related to 'AS57031'
% Abuse contact for 'AS57031' is 'security@griddynamics.com'
aut-num: AS57031
as-name: QUESTORA
org: ORG-GDPS1-RIPE
remarks: ------------------------------------------
remarks: - RETN UK ---------------------------------
import: from AS9002 accept ANY
export: to AS9002 announce AS57031
mp-import: afi ipv6.unicast from AS9002 accept ANY
mp-export: afi ipv6.unicast to AS9002 announce AS57031
remarks: ------------------------------------------
remarks: - HORNET-AS ------------------------------
import: from AS34254 accept ANY
export: to AS34254 announce AS57031
mp-import: afi ipv6.unicast from AS34254 accept ANY
mp-export: afi ipv6.unicast to AS34254 announce AS57031
remarks: ------------------------------------------
remarks: - AS-NETIA -------------------------------
import: from AS12741 accept ANY
export: to AS12741 announce AS57031
mp-import: afi ipv6.unicast from AS12741 accept ANY
mp-export: afi ipv6.unicast to AS12741 announce AS57031
remarks: ------------------------------------------
remarks: - AS-TASK --------------------------------
import: from AS12831 accept ANY
export: to AS12831 announce AS57031
mp-import: afi ipv6.unicast from AS12831 accept ANY
mp-export: afi ipv6.unicast to AS12831 announce AS57031
remarks: ------------------------------------------
remarks: - AS-EXATEL ------------------------------
import: from AS20804 accept ANY
export: to AS20804 announce AS57031
mp-import: afi ipv6.unicast from AS20804 accept ANY
mp-export: afi ipv6.unicast to AS20804 announce AS57031
remarks: ------------------------------------------
remarks: - SERBIA-BROADBAND-AS --------------------
import: from AS31042 accept ANY
export: to AS31042 announce AS57031
mp-import: afi ipv6.unicast from AS31042 accept ANY
mp-export: afi ipv6.unicast to AS31042 announce AS57031
remarks: ------------------------------------------
remarks: - ORIONTELEKOM-AS ------------------------
import: from AS9125 accept ANY
export: to AS9125 announce AS57031
mp-import: afi ipv6.unicast from AS9125 accept ANY
mp-export: afi ipv6.unicast to AS9125 announce AS57031
remarks: ------------------------------------------
remarks: - WEARE-NET ------------------------------
import: from AS51903 accept ANY
export: to AS51903 announce AS57031
import: from AS41320 accept ANY
export: to AS41320 announce AS57031
remarks: ------------------------------------------
remarks: - WNET -----------------------------------
import: from AS15772 accept ANY
export: to AS15772 announce AS57031
import: from AS1820 accept ANY
export: to AS1820 announce AS57031
remarks: ------------------------------------------
remarks: - LEVEL-3 --------------------------------
import: from AS3356 accept ANY
export: to AS3356 announce AS57031
remarks: ------------------------------------------
remarks: - COMCAST --------------------------------
import: from AS7922 accept ANY
export: to AS7922 announce AS57031
remarks: ------------------------------------------
remarks: - RETN AM --------------------------------
import: from AS51327 accept ANY
export: to AS51327 announce AS57031
remarks: ------------------------------------------
remarks: - VIVA Armenia ----------------------------
import: from AS43733 accept ANY
export: to AS43733 announce AS57031
remarks: ------------------------------------------
sponsoring-org: ORG-HPSo4-RIPE
admin-c: QSTR-RIPE
tech-c: QSTR-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: gd-mnt
created: 2011-07-06T12:25:29Z
last-modified: 2025-08-08T05:54:47Z
source: RIPE # Filtered
organisation: ORG-GDPS1-RIPE
org-name: GRID DYNAMICS POLAND SP Z O O
country: PL
org-type: OTHER
address: Aleja 3 Maja 9, Krakow, 30-062, Poland
abuse-c: ACRO48380-RIPE
mnt-ref: QUESTORA-MNT
mnt-by: QUESTORA-MNT
mnt-by: gd-mnt
created: 2022-06-01T06:42:25Z
last-modified: 2022-12-01T16:27:11Z
source: RIPE # Filtered
role: Questora NOC
address: Aleja 3 Maja 9, Krakow, 30-062, Poland
nic-hdl: QSTR-RIPE
mnt-by: QUESTORA-MNT
created: 2011-07-11T10:21:49Z
last-modified: 2025-06-30T06:17:20Z
source: RIPE # Filtered
abuse-mailbox: security@griddynamics.com
org: ORG-GDPS1-RIPE
% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)