43231 CARDTEK, TR
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS34984 TELLCOM-AS, TR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 36565 AS43231 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 CARDTEK, TR
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 % 44146 AS43231 CARDTEK, TR 4 0 0 4 0 0.00% Prefix AS Path Aggregation Suggestion 89.44.108.0/24 4777 2516 3257 34984 43231 43231 43231 185.188.37.0/24 4777 2497 6453 34984 43231 43231 43231 43231 43231 43231 43231 185.188.38.0/24 4777 2497 6453 34984 43231 43231 43231 43231 43231 43231 43231 185.188.39.0/24 4777 2497 6453 34984 43231 43231 43231
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS43231 3 More Specifics 4 Total Advertisements CARDTEK, TR
185.188.37.0/24 185.188.36.0/22
185.188.38.0/24 185.188.36.0/22
185.188.39.0/24 185.188.36.0/22
185.188.36.0/24 185.188.36.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 185.188.36.0/24 Withdrawn
whois: 402332
IANA has recorded AS43231 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS43231\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 'AS43075 - AS44168'
as-block: AS43075 - AS44168
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: 2023-12-11T15:09:58Z
last-modified: 2023-12-11T15:09:58Z
source: RIPE
% Information related to 'AS43231'
% Abuse contact for 'AS43231' is 'network@paycore.com'
aut-num: AS43231
as-name: cardtek
org: ORG-KYVB1-RIPE
import: from AS34984 accept ANY
export: to AS34984 announce AS43231
import: from AS9215 accept ANY
export: to AS9215 announce AS43231
import: from AS9121 accept ANY
export: to AS9121 announce AS43231
import: from AS15924 accept ANY
export: to AS15924 announce AS43231
admin-c: HMY8-RIPE
tech-c: HMY8-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: tr-karbil-1-mnt
created: 2017-02-02T14:14:47Z
last-modified: 2019-07-20T11:47:54Z
source: RIPE
organisation: ORG-KYVB1-RIPE
org-name: KARBIL YAZILIM VE BILISIM TEKNOLOJILERI TIC. A.S.
country: TR
org-type: LIR
address: Resitpasa Mah.Katar Cad.Teknokent ARI3 Sit.No:4/101,Sariyer
address: 34467
address: ISTANBUL
address: TURKEY
phone: +90 212 3290669
admin-c: HMY8-RIPE
tech-c: HMY8-RIPE
abuse-c: AR39070-RIPE
mnt-ref: tr-karbil-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: tr-karbil-1-mnt
created: 2017-01-26T09:49:30Z
last-modified: 2025-08-21T05:38:14Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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