202444 KOCHOLDING - KOC HOLDING A.S., TR
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS15924 BORUSANTELEKOM-AS - Vodafone Net Iletisim Hizmetler AS, TR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 55339 AS202444 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 KOCHOLDING - KOC HOLDING A.S., 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 % 61741 AS202444 KOCHOLDING - KOC HOLDING A.S., TR 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 81.8.23.0/24 4608 7575 3356 15924 202444 193.243.218.0/24 4608 7575 3356 15924 202444
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS202444 2 More Specifics 2 Total Advertisements KOCHOLDING - KOC HOLDING A.S., TR
81.8.23.0/24 81.8.0.0/17
193.243.218.0/24 193.243.192.0/19
whois: 402603
IANA has recorded AS202444 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS202444\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 'AS200537 - AS203022'
as-block: AS200537 - AS203022
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: 2026-04-08T13:28:00Z
last-modified: 2026-04-08T13:28:00Z
source: RIPE
% Information related to 'AS202444'
% Abuse contact for 'AS202444' is 'abuse@vodafone.net.tr'
aut-num: AS202444
as-name: KOCHOLDING
org: ORG-KHA21-RIPE
import: from AS15924 accept ANY
export: to AS15924 announce AS202444
import: from AS8386 accept ANY
import: from AS9121 accept ANY
export: to AS8386 announce AS202444
export: to AS9121 announce AS202444
admin-c: SE4047-RIPE
admin-c: YP419-RIPE
tech-c: BTB10-RIPE
tech-c: BTB10-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-BORUSAN
created: 2018-05-15T14:06:55Z
last-modified: 2020-11-16T17:51:06Z
source: RIPE
sponsoring-org: ORG-bIHA1-RIPE
organisation: ORG-KHA21-RIPE
org-name: KOC HOLDING A.S.
country: TR
reg-nr: 85714
org-type: OTHER
descr: KOC HOLDING A.S.
remarks: KOC HOLDING A.S.
address: Nakkastepe, Azizbey Sokak No:1
address: Kuzguncuk 34674
address: Istanbul, Turkiye
phone: +902165310750
language: TR
admin-c: SE4047-RIPE
admin-c: YP419-RIPE
abuse-c: BTB10-RIPE
tech-c: BTB10-RIPE
mnt-ref: MNT-BORUSAN
mnt-by: MNT-BORUSAN
created: 2018-05-09T11:06:18Z
last-modified: 2026-05-13T06:47:02Z
source: RIPE # Filtered
role: Borusan Telekom Backbone Group
address: Buyukdere Caddesi No:112
address: 34394 Esentepe
address: Istanbul - TURKEY
phone: +90 850 542 00 00
fax-no: +90 850 542 10 10
admin-c: YP419-RIPE
admin-c: SE4047-RIPE
tech-c: YP419-RIPE
tech-c: SE4047-RIPE
nic-hdl: BTB10-RIPE
abuse-mailbox: abuse@vodafone.net.tr
mnt-by: MNT-BORUSAN
created: 2006-03-08T11:54:46Z
last-modified: 2026-05-06T09:14:19Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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