AS209441 Tekfen Holding Anonim Sirketi

ASN Lookup Tool

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

AS209441 – Tekfen Holding Anonim Sirketi

AS Number	209441
AS Name	TEKFEN
Organization	Tekfen Holding Anonim Sirketi(org-thas1-ripe)
Country	TR
Website	tekfen.com.tr
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	allocated
Registry	RIPE
Date Allocated	2019-02-11

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
5.253.220.0/22	AS209441	Tekfen Holding Anonim Sirketi	Tekfen Holding	1024
5.253.220.0/24	AS209441	Tekfen Holding Anonim Sirketi	Tekfen Holding	256
5.253.221.0/24	AS209441	Tekfen Holding Anonim Sirketi	Tekfen Holding	256
5.253.222.0/24	AS209441	Tekfen Holding Anonim Sirketi	Tekfen Holding	256
5.253.223.0/24	AS209441	Tekfen Holding Anonim Sirketi	Tekfen Holding	256

Raw Whois Response

% 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.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS208189 - AS215128'

as-block:       AS208189 - AS215128
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:        2025-03-25T09:02:29Z
last-modified:  2025-03-25T09:02:29Z
source:         RIPE

% Information related to 'AS209441'

% Abuse contact for 'AS209441' is 'tekfenholding.licences@tekfen.com.tr'

aut-num:        AS209441
as-name:        TEKFEN
org:            ORG-THAS1-RIPE
import:         from AS15924 accept ANY
export:         to AS15924 announce AS209441
import:         from AS9121 accept ANY
export:         to AS9121 announce AS209441
admin-c:        BK5061-RIPE
tech-c:         BK5061-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-tr-tekfen1-1
created:        2019-02-11T13:14:09Z
last-modified:  2019-02-11T13:14:09Z
source:         RIPE

organisation:   ORG-THAS1-RIPE
org-name:       Tekfen Holding Anonim Sirketi
country:        TR
org-type:       LIR
address:        Kultur Mh. Tekfen Sitesi  Budak Sk. A Blok No:7 Besiktas
address:        34340
address:        Istanbul
address:        TURKEY
phone:          +905380984699
phone:          +905380984698
admin-c:        YB1476-RIPE
admin-c:        BK5061-RIPE
tech-c:         YB1476-RIPE
tech-c:         BK5061-RIPE
abuse-c:        AR50723-RIPE
mnt-ref:        mnt-tr-tekfen1-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-tr-tekfen1-1
created:        2019-02-08T14:14:10Z
last-modified:  2022-08-31T08:25:53Z
source:         RIPE # Filtered

person:         Gokhan Yavuzer
address:        Kultur Mh. Tekfen Sitesi Budak Sk. A Blok No:7 Besiktas
address:        34340
address:        Istanbul
address:        TURKEY
phone:          +905380984698
nic-hdl:        BK5061-RIPE
mnt-by:         mnt-tr-tekfen1-1
created:        2019-02-08T14:14:09Z
last-modified:  2022-08-31T11:31:44Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.119 (DEXTER)