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AS51703 ERCIYES ANADOLU 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

ERCIYES ANADOLU HOLDING A.S. turkcell.com.tr

TR 3 Routes

AS Data

AS51703

AS51703 – ERCIYES ANADOLU HOLDING A.S.

AS Number	51703
AS Name	Boydak
Organization	ERCIYES ANADOLU HOLDING A.S. (org-na304-ripe)
Country	TR
Website	turkcell.com.tr
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2011-01-20

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Use ASN data for AS51703 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
213.153.172.0/24	AS51703	ERCIYES ANADOLU HOLDING A.S.	ERCIYES ANADOLU HOLDING ANONIM SIRKETI	256
212.174.139.0/24	AS51703	ERCIYES ANADOLU HOLDING A.S.	O.S.B 6.cad no 35 Kayseri	256
85.153.131.0/24	AS51703	ERCIYES ANADOLU HOLDING A.S.	ERCIYES ANADOLU HOLDING ANONIM SIRKETI	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 'AS51357 - AS51817'

as-block:       AS51357 - AS51817
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:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE

% Information related to 'AS51703'

% Abuse contact for 'AS51703' is 'abuse@turkcell.com.tr'

aut-num:        AS51703
as-name:        Boydak
org:            ORG-nA304-RIPE
import:         from AS34984 accept ANY
import:         from AS9121 accept ANY
export:         to AS34984 announce AS51703
export:         to AS9121 announce AS51703
admin-c:        SB10201-RIPE
tech-c:         SB10201-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-TELLCOM
created:        2011-01-20T12:16:04Z
last-modified:  2018-09-04T10:57:51Z
source:         RIPE # Filtered
sponsoring-org: ORG-BTHA1-RIPE

organisation:   ORG-nA304-RIPE
org-name:       ERCIYES ANADOLU HOLDING A.S.
country:        TR
org-type:       other
address:        Boydak Holding A.S.
address:        1.Organize Sanayi Bolgesi 6.Cadde.
address:        No:35 Melikgazi/Kayseri
abuse-c:        AR23989-RIPE
mnt-ref:        MNT-TELETEK
mnt-by:         MNT-TELETEK
created:        2008-12-01T14:50:54Z
last-modified:  2023-09-26T14:10:00Z
source:         RIPE # Filtered

person:         Seferhan BILGICI
remarks:        BoydakHolding
address:        O.S.B 6.cad no:35 Kayseri
phone:          +903522071800
nic-hdl:        SB10201-RIPE
created:        2009-04-27T07:51:41Z
last-modified:  2020-06-04T07:52:27Z
source:         RIPE # Filtered
mnt-by:         AS9121-MNT

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS51357 - AS51817",
    "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" : "2025-02-13",
    "date_updated" : "2025-02-13",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS51703",
    "as_name" : "Boydak",
    "status" : "ASSIGNED",
    "import" : [ "from AS34984 accept ANY", "from AS9121 accept ANY" ],
    "export" : [ "to AS34984 announce AS51703", "to AS9121 announce AS51703" ],
    "organization" : "ORG-nA304-RIPE",
    "sponsoring_organization" : "ORG-BTHA1-RIPE",
    "admin_contacts" : [ "SB10201-RIPE" ],
    "tech_contacts" : [ "SB10201-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-TELLCOM" ],
    "date_created" : "2011-01-20",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-nA304-RIPE",
    "name" : "ERCIYES ANADOLU HOLDING A.S.",
    "type" : "other",
    "address" : [ "Boydak Holding A.S.", "1.Organize Sanayi Bolgesi 6.Cadde.", "No:35 Melikgazi/Kayseri" ],
    "country" : [ "TR" ],
    "abuse_contacts" : [ "AR23989-RIPE" ],
    "mnt_ref" : [ "MNT-TELETEK" ],
    "mnt_by" : [ "MNT-TELETEK" ],
    "date_created" : "2008-12-01",
    "date_updated" : "2023-09-26",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "SB10201-RIPE",
    "name" : "Seferhan BILGICI",
    "address" : [ "O.S.B 6.cad no:35 Kayseri" ],
    "city" : "Kayseri",
    "phone" : [ "+903522071800" ],
    "remarks" : [ "BoydakHolding" ],
    "mnt_by" : [ "AS9121-MNT" ],
    "date_created" : "2009-04-27",
    "date_updated" : "2020-06-04",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "SB10201-RIPE",
    "name" : "Seferhan BILGICI",
    "address" : [ "O.S.B 6.cad no:35 Kayseri" ],
    "city" : "Kayseri",
    "phone" : [ "+903522071800" ],
    "remarks" : [ "BoydakHolding" ],
    "mnt_by" : [ "AS9121-MNT" ],
    "date_created" : "2009-04-27",
    "date_updated" : "2020-06-04",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS34984	Superonline Iletisim Hizmetleri A.S.	TR
AS9121	Turk Telekomunikasyon Anonim Sirketi	TR

Upstreams

AS Number	Description	Country
AS34984	Superonline Iletisim Hizmetleri A.S.	TR
AS9121	Turk Telekomunikasyon Anonim Sirketi	TR

Frequently Asked Questions

What is ASN AS51703?

ASN AS51703 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS51703?

AS51703 is listed under ERCIYES ANADOLU 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.