How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS39253 Coskunoz Holding A.S.

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Coskunoz Holding A.S. vodafone.net.tr

TR 1 Routes

AS Data

AS39253

AS39253 – Coskunoz Holding A.S.

AS Number	39253
AS Name	Coskunoz_Holding-ASN
Organization	Coskunoz Holding A.S. (org-ch10-ripe)
Country	TR
Website	vodafone.net.tr
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2009-01-26

ASN Intelligence API for production workflows

Use ASN data for AS39253 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
62.244.243.0/24	AS39253	Coskunoz Holding A.S.	Coskunoz 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 'AS38912 - AS39599'

as-block:       AS38912 - AS39599
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:        2023-08-29T07:47:54Z
last-modified:  2023-08-29T07:47:54Z
source:         RIPE

% Information related to 'AS39253'

% Abuse contact for 'AS39253' is 'abuse@vodafone.net.tr'

aut-num:        AS39253
as-name:        Coskunoz_Holding-ASN
org:            ORG-CH10-RIPE
import:         from AS15924 accept ANY
import:         from AS9121 accept ANY
export:         to AS15924 announce AS39253
export:         to AS9121 announce AS39253
admin-c:        VD1261-RIPE
tech-c:         VD1261-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-BORUSAN
created:        2009-01-26T09:52:56Z
last-modified:  2018-09-04T10:39:03Z
source:         RIPE # Filtered
sponsoring-org: ORG-bIHA1-RIPE

organisation:   ORG-CH10-RIPE
org-name:       Coskunoz Holding A.S.
country:        TR
org-type:       OTHER
address:        Organize Sanayi Bolgesi Mavi Cadde No:5 16140
address:        BURSA TURKEY
phone:          +90 224 2800478
abuse-c:        AR27303-RIPE
admin-c:        VD1261-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         MNT-BORUSAN
created:        2009-01-23T12:59:07Z
last-modified:  2022-12-01T17:09:04Z
source:         RIPE # Filtered

person:         Vedat Davarcioglu
address:        Organize Sanayi Bolgesi Mavi Cadde No:5 16140
address:        BURSA TURKEY
phone:          +90 224 2800478
nic-hdl:        VD1261-RIPE
mnt-by:         MNT-BORUSAN
created:        2009-01-23T12:55:16Z
last-modified:  2009-01-23T12:55:16Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS38912 - AS39599",
    "description" : [ "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" ],
    "date_created" : "2023-08-29",
    "date_updated" : "2023-08-29",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS39253",
    "as_name" : "Coskunoz_Holding-ASN",
    "status" : "ASSIGNED",
    "import" : [ "from AS15924 accept ANY", "from AS9121 accept ANY" ],
    "export" : [ "to AS15924 announce AS39253", "to AS9121 announce AS39253" ],
    "organization" : "ORG-CH10-RIPE",
    "sponsoring_organization" : "ORG-bIHA1-RIPE",
    "admin_contacts" : [ "VD1261-RIPE" ],
    "tech_contacts" : [ "VD1261-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-BORUSAN" ],
    "date_created" : "2009-01-26",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-CH10-RIPE",
    "name" : "Coskunoz Holding A.S.",
    "type" : "OTHER",
    "address" : [ "Organize Sanayi Bolgesi Mavi Cadde No:5 16140", "BURSA TURKEY" ],
    "street" : "Organize Sanayi Bolgesi Mavi Cadde No",
    "city" : "Bursa",
    "zip_code" : "16140",
    "country" : [ "TR" ],
    "phone" : [ "+90 224 2800478" ],
    "admin_contacts" : [ "VD1261-RIPE" ],
    "abuse_contacts" : [ "AR27303-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "MNT-BORUSAN" ],
    "date_created" : "2009-01-23",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "TURKEY"
  },
  "administrative_contacts" : [ {
    "handle" : "VD1261-RIPE",
    "name" : "Vedat Davarcioglu",
    "address" : [ "Organize Sanayi Bolgesi Mavi Cadde No:5 16140", "BURSA TURKEY" ],
    "street" : "Organize Sanayi Bolgesi Mavi Cadde No",
    "city" : "Bursa",
    "zip_code" : "16140",
    "country" : "TURKEY",
    "phone" : [ "+90 224 2800478" ],
    "mnt_by" : [ "MNT-BORUSAN" ],
    "date_created" : "2009-01-23",
    "date_updated" : "2009-01-23",
    "source" : "RIPE",
    "addressCountry" : "TURKEY"
  } ],
  "technical_contacts" : [ {
    "handle" : "VD1261-RIPE",
    "name" : "Vedat Davarcioglu",
    "address" : [ "Organize Sanayi Bolgesi Mavi Cadde No:5 16140", "BURSA TURKEY" ],
    "street" : "Organize Sanayi Bolgesi Mavi Cadde No",
    "city" : "Bursa",
    "zip_code" : "16140",
    "country" : "TURKEY",
    "phone" : [ "+90 224 2800478" ],
    "mnt_by" : [ "MNT-BORUSAN" ],
    "date_created" : "2009-01-23",
    "date_updated" : "2009-01-23",
    "source" : "RIPE",
    "addressCountry" : "TURKEY"
  } ]
}

Peers

AS Number	Description	Country
AS15924	Vodafone Net Iletisim Hizmetler AS	TR
AS9121	Turk Telekomunikasyon Anonim Sirketi	TR

Upstreams

AS Number	Description	Country
AS15924	Vodafone Net Iletisim Hizmetler AS	TR

Frequently Asked Questions

What is ASN AS39253?

ASN AS39253 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS39253?

AS39253 is listed under Coskunoz Holding A.S..

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.