ASN AS43391 is an Autonomous System Number used to identify a network for BGP internet routing.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

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AS43391 NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS

Q: Who manages ASN AS43391?

AS43391 is listed under NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS.

NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS netdirekt.com.tr

TR 101 Routes

AS Data

AS43391

AS43391 – NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS

AS Number	43391
AS Name	NETDIREKT-AS
Organization	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS (org-tbtl1-ripe)
Country	TR
Website	netdirekt.com.tr
Number of IPv4 Routes	98
Number of IPv6 Routes	3
ASN type	HOSTING
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2007-07-24

ASN Intelligence API for production workflows

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
77.223.154.0/24	AS43391	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	256
78.40.231.0/24	AS43391	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	Netdirekt A.S. Izmir	256
195.244.58.0/24	AS43391	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	CESUR internet Teknolojileri	256
195.244.36.0/24	AS43391	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	NETIN HABERLESME TEKNOLOJILERI VE ILETISIM HIZMETLERI SANAYI VE TICARET A.S.	256
195.244.40.0/24	AS43391	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	NETDIREKT A.S.	256
77.223.133.0/24	AS43391	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	256
195.244.55.0/24	AS43391	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	Netdirekt A.S.	256
195.244.42.0/24	AS43391	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	256
2a01:aac0::/32	AS43391	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	~79×10²⁷
77.223.157.0/24	AS43391	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS	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 'AS43075 - AS44168'

as-block:       AS43075 - AS44168
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:        2023-12-11T15:09:58Z
last-modified:  2023-12-11T15:09:58Z
source:         RIPE

% Information related to 'AS43391'

% Abuse contact for 'AS43391' is 'abuse@netdirekt.com.tr'

aut-num:        AS43391
as-name:        NETDIREKT-AS
org:            ORG-TBTL1-RIPE
import:         from AS174 accept ANY
import:         from AS3188 accept AS3188
import:         from AS3223 accept ANY
import:         from AS6762 accept ANY
import:         from AS6939 accept ANY
import:         from AS8075 accept AS-MICROSOFT
import:         from AS9121 accept ANY
import:         from AS12735 accept ANY
import:         from AS13335 accept AS13335
import:         from AS15924 accept AS-BTelekom
import:         from AS20473 accept ANY
import:         from AS25152 accept AS25152
import:         from AS29997 accept AS29997
import:         from AS34619 accept AS-CIZGI
import:         from AS34984 accept AS34984:AS-TELLCOM
import:         from AS42055 accept AS42055
import:         from AS42075 accept AS42075
import:         from AS42868 accept AS42868
import:         from AS44066 accept ANY
import:         from AS44565 accept AS44565
import:         from AS49467 accept AS49467
import:         from AS50673 accept ANY
import:         from AS50941 accept AS50941
import:         from AS51540 accept AS51540
import:         from AS57844 accept AS57844
import:         from AS59886 accept AS59886
import:         from AS59895 accept AS59895
import:         from AS61966 accept AS61966
import:         from AS201928 accept AS201928
import:         from AS202620 accept AS202620
import:         from AS202991 accept AS202991
import:         from AS203393 accept AS203393
import:         from AS50837 accept AS50837
import:         from AS203810 accept AS203810
import:         from AS208002 accept AS208002
import:         from AS208972 accept AS208972
import:         from AS209853 accept AS209853
import:         from AS210107 accept AS210107
import:         from AS212757 accept AS212757
import:         from AS397563 accept AS397563
import:         from AS199484 accept AS199484
import:         from AS201178 accept AS201178
export:         to AS174 announce AS-NETDIREKT
export:         to AS3188 announce ANY
export:         to AS3223 announce AS-NETDIREKT
export:         to AS6762 announce AS-NETDIREKT
export:         to AS6939 announce AS-NETDIREKT
export:         to AS8075 announce AS-NETDIREKT
export:         to AS9121 announce AS-NETDIREKT
export:         to AS12735 announce AS-NETDIREKT
export:         to AS13335 announce AS-NETDIREKT
export:         to AS15924 announce AS-NETDIREKT
export:         to AS20473 announce AS-NETDIREKT
export:         to AS25152 announce ANY
export:         to AS29997 announce ANY
export:         to AS34619 announce ANY
export:         to AS34984 announce AS-NETDIREKT
export:         to AS42055 announce ANY
export:         to AS42075 announce ANY
export:         to AS42868 announce ANY
export:         to AS44066 announce AS-NETDIREKT
export:         to AS44565 announce ANY
export:         to AS49467 announce ANY
export:         to AS50673 announce AS-NETDIREKT
export:         to AS50941 announce ANY
export:         to AS51540 announce ANY
export:         to AS57844 announce ANY
export:         to AS59886 announce ANY
export:         to AS59895 announce ANY
export:         to AS61966 announce ANY
export:         to AS201928 announce ANY
export:         to AS202620 announce ANY
export:         to AS202991 announce ANY
export:         to AS203393 announce ANY
export:         to AS203810 announce ANY
export:         to AS208002 announce ANY
export:         to AS208972 announce ANY
export:         to AS209853 announce ANY
export:         to AS210107 announce ANY
export:         to AS212757 announce ANY
export:         to AS397563 announce ANY
export:         to AS199484 announce ANY
export:         to AS201178 announce ANY
export:         to AS50837 announce ANY
import:         from AS202991 accept AS213708
export:         to AS202991 announce ANY
admin-c:        NTD35-RIPE
tech-c:         NTD35-RIPE
tech-c:         YSA7-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-NETDIREKT
created:        2007-07-24T12:41:12Z
last-modified:  2025-01-09T10:39:12Z
source:         RIPE

organisation:   ORG-TBTL1-RIPE
org-name:       NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS
country:        TR
org-type:       LIR
address:        AYDINLAR CAD NO 44 ISIKKENT/BORNOVA
address:        35070
address:        IZMIR
address:        TURKEY
phone:          +908502008899
fax-no:         +908502008898
abuse-c:        AR17391-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-NETDIREKT
mnt-ref:        MNT-NETERRA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-NETDIREKT
created:        2006-11-28T13:02:07Z
last-modified:  2026-03-11T10:12:56Z
source:         RIPE # Filtered

person:         Netdirekt Technical Team
address:        Aydinlar Cad. No: 44 Isikkent Bornova Izmir
phone:          +90 850 200 88 99
fax-no:         +90 850 200 88 98
nic-hdl:        NTD35-RIPE
mnt-by:         MNT-NETDIREKT
created:        2009-07-15T19:34:33Z
last-modified:  2018-12-04T08:55:58Z
source:         RIPE # Filtered

person:         Yasar Semih Alev
address:        Aydinlar Cad. No: 44 Isikkent
address:        Bornova
address:        Izmir, TR
remarks:        ###################################
remarks:        Abuse & intrusion reports should
remarks:        be sent to: abuse@netdirekt.com.tr
remarks:        ###################################
phone:          +90.2324497272
fax-no:         +90.2324497277
mnt-by:         MNT-NETDIREKT
nic-hdl:        YSA7-RIPE
created:        2005-03-31T18:20:58Z
last-modified:  2012-08-23T07:55:14Z
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" : "AS43075 - AS44168",
    "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" : "2023-12-11",
    "date_updated" : "2023-12-11",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS43391",
    "as_name" : "NETDIREKT-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS174 accept ANY", "from AS3188 accept AS3188", "from AS3223 accept ANY", "from AS6762 accept ANY", "from AS6939 accept ANY", "from AS8075 accept AS-MICROSOFT", "from AS9121 accept ANY", "from AS12735 accept ANY", "from AS13335 accept AS13335", "from AS15924 accept AS-BTelekom", "from AS20473 accept ANY", "from AS25152 accept AS25152", "from AS29997 accept AS29997", "from AS34619 accept AS-CIZGI", "from AS34984 accept AS34984:AS-TELLCOM", "from AS42055 accept AS42055", "from AS42075 accept AS42075", "from AS42868 accept AS42868", "from AS44066 accept ANY", "from AS44565 accept AS44565", "from AS49467 accept AS49467", "from AS50673 accept ANY", "from AS50941 accept AS50941", "from AS51540 accept AS51540", "from AS57844 accept AS57844", "from AS59886 accept AS59886", "from AS59895 accept AS59895", "from AS61966 accept AS61966", "from AS201928 accept AS201928", "from AS202620 accept AS202620", "from AS202991 accept AS202991", "from AS203393 accept AS203393", "from AS50837 accept AS50837", "from AS203810 accept AS203810", "from AS208002 accept AS208002", "from AS208972 accept AS208972", "from AS209853 accept AS209853", "from AS210107 accept AS210107", "from AS212757 accept AS212757", "from AS397563 accept AS397563", "from AS199484 accept AS199484", "from AS201178 accept AS201178", "from AS202991 accept AS213708" ],
    "export" : [ "to AS174 announce AS-NETDIREKT", "to AS3188 announce ANY", "to AS3223 announce AS-NETDIREKT", "to AS6762 announce AS-NETDIREKT", "to AS6939 announce AS-NETDIREKT", "to AS8075 announce AS-NETDIREKT", "to AS9121 announce AS-NETDIREKT", "to AS12735 announce AS-NETDIREKT", "to AS13335 announce AS-NETDIREKT", "to AS15924 announce AS-NETDIREKT", "to AS20473 announce AS-NETDIREKT", "to AS25152 announce ANY", "to AS29997 announce ANY", "to AS34619 announce ANY", "to AS34984 announce AS-NETDIREKT", "to AS42055 announce ANY", "to AS42075 announce ANY", "to AS42868 announce ANY", "to AS44066 announce AS-NETDIREKT", "to AS44565 announce ANY", "to AS49467 announce ANY", "to AS50673 announce AS-NETDIREKT", "to AS50941 announce ANY", "to AS51540 announce ANY", "to AS57844 announce ANY", "to AS59886 announce ANY", "to AS59895 announce ANY", "to AS61966 announce ANY", "to AS201928 announce ANY", "to AS202620 announce ANY", "to AS202991 announce ANY", "to AS203393 announce ANY", "to AS203810 announce ANY", "to AS208002 announce ANY", "to AS208972 announce ANY", "to AS209853 announce ANY", "to AS210107 announce ANY", "to AS212757 announce ANY", "to AS397563 announce ANY", "to AS199484 announce ANY", "to AS201178 announce ANY", "to AS50837 announce ANY", "to AS202991 announce ANY" ],
    "organization" : "ORG-TBTL1-RIPE",
    "admin_contacts" : [ "NTD35-RIPE" ],
    "tech_contacts" : [ "NTD35-RIPE", "YSA7-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-NETDIREKT" ],
    "date_created" : "2007-07-24",
    "date_updated" : "2025-01-09",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-TBTL1-RIPE",
    "name" : "NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS",
    "type" : "LIR",
    "address" : [ "AYDINLAR CAD NO 44 ISIKKENT/BORNOVA", "35070", "IZMIR", "TURKEY" ],
    "street" : "Isikkent/bornova",
    "city" : "Izmir",
    "zip_code" : "35070",
    "country" : [ "TR" ],
    "phone" : [ "+908502008899" ],
    "fax_no" : [ "+908502008898" ],
    "abuse_contacts" : [ "AR17391-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "MNT-NETDIREKT", "MNT-NETERRA" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "MNT-NETDIREKT" ],
    "date_created" : "2006-11-28",
    "date_updated" : "2026-03-11",
    "source" : "RIPE",
    "addressCountry" : "TURKEY"
  },
  "administrative_contacts" : [ {
    "handle" : "NTD35-RIPE",
    "name" : "Netdirekt Technical Team",
    "address" : [ "Aydinlar Cad. No: 44 Isikkent Bornova Izmir" ],
    "street" : "Aydinlar Cad.",
    "city" : "Isikkent",
    "district" : "Bornova",
    "state" : "IZMIR",
    "phone" : [ "+90 850 200 88 99" ],
    "fax_no" : [ "+90 850 200 88 98" ],
    "mnt_by" : [ "MNT-NETDIREKT" ],
    "date_created" : "2009-07-15",
    "date_updated" : "2018-12-04",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "NTD35-RIPE",
    "name" : "Netdirekt Technical Team",
    "address" : [ "Aydinlar Cad. No: 44 Isikkent Bornova Izmir" ],
    "street" : "Aydinlar Cad.",
    "city" : "Isikkent",
    "district" : "Bornova",
    "state" : "IZMIR",
    "phone" : [ "+90 850 200 88 99" ],
    "fax_no" : [ "+90 850 200 88 98" ],
    "mnt_by" : [ "MNT-NETDIREKT" ],
    "date_created" : "2009-07-15",
    "date_updated" : "2018-12-04",
    "source" : "RIPE"
  }, {
    "handle" : "YSA7-RIPE",
    "name" : "Yasar Semih Alev",
    "address" : [ "Aydinlar Cad. No: 44 Isikkent", "Bornova", "Izmir, TR" ],
    "street" : "Aydinlar Cad.",
    "city" : "Isikkent",
    "district" : "Bornova",
    "state" : "IZMIR",
    "country" : "TR",
    "phone" : [ "+90.2324497272" ],
    "fax_no" : [ "+90.2324497277" ],
    "remarks" : [ "###################################", "Abuse & intrusion reports should", "be sent to: abuse@netdirekt.com.tr", "###################################" ],
    "mnt_by" : [ "MNT-NETDIREKT" ],
    "date_created" : "2005-03-31",
    "date_updated" : "2012-08-23",
    "source" : "RIPE",
    "addressCountry" : "TR"
  } ]
}

Peers

AS Number	Description	Country
AS58057	Securebit AG	CH
AS25220	equada network GmbH	DE
AS39249	Netassist International EOOD	BG
AS38880	Micron21 Datacentre Pty Ltd	AU
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS45352	IP ServerOne Solutions Sdn Bhd	MY
AS37468	Angola Cables	AO
AS60144	3W Infra B.V.	NL
AS199524	G-Core Labs S.A.	LU

Upstreams

AS Number	Description	Country
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS39249	Netassist International EOOD	BG
AS39351	31173 Services AB	SE
AS6939	Hurricane Electric LLC	US
AS6204	ZET.NET IP Transit	RO
AS9121	Turk Telekomunikasyon Anonim Sirketi	TR
AS37468	Angola Cables	AO
AS20764	CJSC RASCOM	RU
AS60707	Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	TR
AS3223	Voxility LLP	GB

Downstreams

AS Number	Description	Country
AS49467	EUROTA INTERNET SERVICES LTD	TR
AS57844	SPDNet Telekomunikasyon Hizmetleri Bilgi Teknolojileri Taahhut Sanayi Ve Ticaret A.S.	TR
AS203963	SPDNet Telekomunikasyon Hizmetleri Bilgi Teknolojileri Taahhut Sanayi Ve Ticaret A.S.	TR
AS44565	VITAL TEKNOLOJI TELEKOMUNIKASYON BILGISAYAR HIZMETLERI VE SANAYI TICARET LTD SIRKETI	TR
AS50837	CLOUDSIGMA AG	CH
AS208624	GAMEBRELLA BILISIM ANONIM SIRKETI	TR
AS51540	DAL Bilgi Teknolojileri ve Bilisim Sistemleri Ticaret A.S.	TR
AS209853	Veridyen Bilisim Teknolojileri Sanayi ve Ticaret Limited Sirketi	TR
AS50941	Eclit Bilisim Hizmetleri A.S	TR
AS201928	NETIYI TELEKOMUNIKASYON INTERNET. BILG. HIZ. TIC. SAN. LTD. STI.	TR

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