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AS51435 Turkish Yatirim Menkul Degerler 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

Turkish Yatirim Menkul Degerler A.S turknet.net.tr

TR 1 Routes

AS Data

AS51435

AS51435 – Turkish Yatirim Menkul Degerler A.S

AS Number	51435
AS Name	TurkishYatirim
Organization	Turkish Yatirim Menkul Degerler A.S (org-tya1-ripe)
Country	TR
Website	turknet.net.tr
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2010-08-25

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Use ASN data for AS51435 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
91.217.147.0/24	AS51435	Turkish Yatirim Menkul Degerler A.S	Turkish Yatirim Menkul Degerler A.S	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 'AS51435'

% Abuse contact for 'AS51435' is 'lir@turknet.net.tr'

aut-num:        AS51435
as-name:        TurkishYatirim
org:            ORG-TYA1-RIPE
import:         from AS12735 accept ANY
import:         from AS9121 accept ANY
import:         from AS34984 accept ANY
export:         to AS12735 announce AS51435
export:         to AS9121 announce AS51435
export:         to AS34984 announce AS51435
default:        to AS9121
sponsoring-org: ORG-TBA77-RIPE
admin-c:        AD496-RIPE
tech-c:         AD496-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-TURKNET-MNT
created:        2010-08-25T13:33:52Z
last-modified:  2025-02-17T15:39:19Z
source:         RIPE # Filtered

organisation:   ORG-TYA1-RIPE
org-name:       Turkish Yatirim Menkul Degerler A.S
country:        TR
org-type:       OTHER
address:        Abdi ipekci Cad. No:57
address:        Reasurans han Kat:6 Harbiye Istanbul
abuse-c:        AR22936-RIPE
tech-c:         AD2285-RIPE
admin-c:        AD2285-RIPE
mnt-ref:        MNT-TURKNET-MNT
mnt-by:         MNT-TURKNET-MNT
created:        2010-05-12T06:34:32Z
last-modified:  2023-08-30T07:26:51Z
source:         RIPE # Filtered

person:         Alper Dogan
address:        Valikonagi Cad. No:7   Nisantasi Istanbul
phone:          +902123737370
nic-hdl:        AD496-RIPE
mnt-by:         MNT-TURKNET-MNT
created:        2009-06-25T11:44:19Z
last-modified:  2009-06-25T11:44:19Z
source:         RIPE # Filtered

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

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" : "AS51435",
    "as_name" : "TurkishYatirim",
    "status" : "ASSIGNED",
    "import" : [ "from AS12735 accept ANY", "from AS9121 accept ANY", "from AS34984 accept ANY" ],
    "export" : [ "to AS12735 announce AS51435", "to AS9121 announce AS51435", "to AS34984 announce AS51435" ],
    "default" : [ "to AS9121" ],
    "organization" : "ORG-TYA1-RIPE",
    "sponsoring_organization" : "ORG-TBA77-RIPE",
    "admin_contacts" : [ "AD496-RIPE" ],
    "tech_contacts" : [ "AD496-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-TURKNET-MNT" ],
    "date_created" : "2010-08-25",
    "date_updated" : "2025-02-17",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-TYA1-RIPE",
    "name" : "Turkish Yatirim Menkul Degerler A.S",
    "type" : "OTHER",
    "address" : [ "Abdi ipekci Cad. No:57", "Reasurans han Kat:6 Harbiye Istanbul" ],
    "street" : "Abdi Ipekci Cad.",
    "city" : "Istanbul",
    "country" : [ "TR" ],
    "admin_contacts" : [ "AD2285-RIPE" ],
    "tech_contacts" : [ "AD2285-RIPE" ],
    "abuse_contacts" : [ "AR22936-RIPE" ],
    "mnt_ref" : [ "MNT-TURKNET-MNT" ],
    "mnt_by" : [ "MNT-TURKNET-MNT" ],
    "date_created" : "2010-05-12",
    "date_updated" : "2023-08-30",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "AD496-RIPE",
    "name" : "Alper Dogan",
    "address" : [ "Valikonagi Cad. No:7   Nisantasi Istanbul" ],
    "street" : "Valikonagi Cad.",
    "city" : "Istanbul",
    "phone" : [ "+902123737370" ],
    "mnt_by" : [ "MNT-TURKNET-MNT" ],
    "date_created" : "2009-06-25",
    "date_updated" : "2009-06-25",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "AD496-RIPE",
    "name" : "Alper Dogan",
    "address" : [ "Valikonagi Cad. No:7   Nisantasi Istanbul" ],
    "street" : "Valikonagi Cad.",
    "city" : "Istanbul",
    "phone" : [ "+902123737370" ],
    "mnt_by" : [ "MNT-TURKNET-MNT" ],
    "date_created" : "2009-06-25",
    "date_updated" : "2009-06-25",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
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 AS51435?

ASN AS51435 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS51435?

AS51435 is listed under Turkish Yatirim Menkul Degerler 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.