ASN AS6823 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS6823?

AS6823 is listed under 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S..

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.

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.

AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.

3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 3c1b.com

TR 114 Routes

AS Data

AS6823

AS6823 – 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.

AS Number	6823
AS Name	TR-3C1B-TELEKOM
Organization	3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. (org-tvih1-ripe)
Country	TR
Website	3c1b.com
Number of IPv4 Routes	20
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2011-04-01

ASN Intelligence API for production workflows

Use ASN data for AS6823 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

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 'AS6714 - AS6878'

as-block:       AS6714 - AS6878
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:        2018-11-22T15:27:23Z
last-modified:  2018-11-22T15:27:23Z
source:         RIPE

% Information related to 'AS6823'

% Abuse contact for 'AS6823' is 'network@3c1b.com'

aut-num:        AS6823
as-name:        TR-3C1B-TELEKOM
org:            ORG-TvIH1-RIPE
remarks:        ------------ TO UPLINKS -----------------------------
remarks:        --------------------------------------------------------
import:         from AS-ANY accept ANY
export:         to AS214941 announce ANY
export:         to AS47894 announce ANY
export:         to AS174 announce AS-3C1B
export:         to AS15924 announce AS-3C1B
export:         to AS9002 announce AS-3C1B
export:         to AS204457 announce AS-3C1B
export:         to AS12735 announce AS-3C1B
export:         to AS6204 announce AS-3C1B
export:         to AS6205 announce AS-3C1B
export:         to AS9121 announce AS-3C1B
export:         to AS44901 announce AS-3C1B
export:         to AS3223 announce AS-3C1B
export:         to AS208355 announce AS-3C1B
remarks:        --------------------------------------------------------
remarks:        ------------ TO IX -----------------------------
remarks:        --------------------------------------------------------
export:         to AS1200 announce AS6823:AS-AMS-IX
export:         to AS20715 announce AS6823:AS-DECIX
export:         to AS6695 announce AS6823:AS-DECIX-FR
export:         to AS34565 announce AS-3C1B
export:         to AS211877 announce AS-3C1B
export:         to AS56393 announce AS-3C1B
remarks:        --------------------------------------------------------
remarks:        ------------ TO PEERS -------------------------------
export:         to AS-ANY announce AS6823:AS-PEERS
remarks:        --------------------------------------------------------
remarks:        --------------------------------------------------------
remarks:        ------------ IPv6 POLICY -------------------------------
remarks:        ------------ FROM ALL (IPv6) ---------------------------
mp-import:      afi ipv6.unicast from AS-ANY accept ANY
remarks:        ------------ TO UPLINKS (IPv6) -------------------------
mp-export:      afi ipv6.unicast to AS2914 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS174 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS5405 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS6204 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS15924 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS9002 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS204457 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS12735 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS6205 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS9121 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS44901 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS3223 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS208355 announce AS-3C1B
remarks:        ------------ TO CUSTOMERS (IPv6) -----------------------
mp-export:      afi ipv6.unicast to AS214941 announce ANY
mp-export:      afi ipv6.unicast to AS47894 announce ANY
remarks:        ------------ TO IX (IPv6) ------------------------------
mp-export:      afi ipv6.unicast to AS1200 announce AS6823:AS-AMS-IX
mp-export:      afi ipv6.unicast to AS20715 announce AS6823:AS-DECIX
mp-export:      afi ipv6.unicast to AS6695 announce AS6823:AS-DECIX-FR
mp-export:      afi ipv6.unicast to AS34565 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS211877 announce AS-3C1B
mp-export:      afi ipv6.unicast to AS56393 announce AS-3C1B
remarks:        ------------ TO PEERS (IPv6) ---------------------------
mp-export:      afi ipv6.unicast to AS-ANY announce AS6823:AS-PEERS
remarks:        --------------------------------------------------------
admin-c:        CHK7-RIPE
tech-c:         NT1402-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-3c1b
created:        2011-04-01T12:06:28Z
last-modified:  2026-08-30T20:40:19Z
source:         RIPE # Filtered

organisation:   ORG-TvIH1-RIPE
org-name:       3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.
country:        TR
reg-nr:         269125
org-type:       LIR
address:        MUSTAFA KEMAL MAHALLESI, 2141 CADDESI, No.33/2
address:        06510
address:        ANKARA
address:        TURKEY
phone:          +903129880000
phone:          +908509880000
fax-no:         +903129881000
admin-c:        OMA30-RIPE
abuse-c:        ck3267-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        mnt-3c1b
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-3c1b
created:        2010-04-26T10:40:08Z
last-modified:  2026-05-13T07:33:04Z
source:         RIPE # Filtered

person:         Cenk H. Keylan
address:        3C1B Telekomunikasyon ve Internet Hizmetleri San.ve Tic. Ltd. Sti.
address:        Mustafa Kemal Mahallesi, 2125 Sokak No:6
address:        Kolbay Is Merkezi A Blok D1
address:        06510 Cankaya Ankara Turkiye
phone:          +90-312-988-0000
fax-no:         +90-312-988-1000
nic-hdl:        CHK7-RIPE
created:        2010-04-26T11:07:36Z
last-modified:  2017-10-30T22:09:27Z
source:         RIPE
mnt-by:         mnt-3c1b

person:         noc_3c1b Telekom
address:        Mustafa Kemal Mahallesi, 2125 Sokak No: 6
address:        Kolbay Is Merkezi A Blok D1
address:        06510 Cankaya Ankara TURKEY
phone:          +90-312-988-0000
nic-hdl:        nT1402-RIPE
created:        2010-06-18T12:08:33Z
last-modified:  2017-04-17T07:59:51Z
source:         RIPE # Filtered
mnt-by:         mnt-3c1b

% This query was served by the RIPE Database Query Service version 1.124.1 (BUSA)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS6714 - AS6878",
    "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" : "2018-11-22",
    "date_updated" : "2018-11-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS6823",
    "as_name" : "TR-3C1B-TELEKOM",
    "status" : "ASSIGNED",
    "import" : [ "from AS-ANY accept ANY" ],
    "mp_import" : [ "afi ipv6.unicast from AS-ANY accept ANY" ],
    "export" : [ "to AS214941 announce ANY", "to AS47894 announce ANY", "to AS174 announce AS-3C1B", "to AS15924 announce AS-3C1B", "to AS9002 announce AS-3C1B", "to AS204457 announce AS-3C1B", "to AS12735 announce AS-3C1B", "to AS6204 announce AS-3C1B", "to AS6205 announce AS-3C1B", "to AS9121 announce AS-3C1B", "to AS44901 announce AS-3C1B", "to AS3223 announce AS-3C1B", "to AS208355 announce AS-3C1B", "to AS1200 announce AS6823:AS-AMS-IX", "to AS20715 announce AS6823:AS-DECIX", "to AS6695 announce AS6823:AS-DECIX-FR", "to AS34565 announce AS-3C1B", "to AS211877 announce AS-3C1B", "to AS56393 announce AS-3C1B", "to AS-ANY announce AS6823:AS-PEERS" ],
    "mp_export" : [ "afi ipv6.unicast to AS2914 announce AS-3C1B", "afi ipv6.unicast to AS174 announce AS-3C1B", "afi ipv6.unicast to AS5405 announce AS-3C1B", "afi ipv6.unicast to AS6204 announce AS-3C1B", "afi ipv6.unicast to AS15924 announce AS-3C1B", "afi ipv6.unicast to AS9002 announce AS-3C1B", "afi ipv6.unicast to AS204457 announce AS-3C1B", "afi ipv6.unicast to AS12735 announce AS-3C1B", "afi ipv6.unicast to AS6205 announce AS-3C1B", "afi ipv6.unicast to AS9121 announce AS-3C1B", "afi ipv6.unicast to AS44901 announce AS-3C1B", "afi ipv6.unicast to AS3223 announce AS-3C1B", "afi ipv6.unicast to AS208355 announce AS-3C1B", "afi ipv6.unicast to AS214941 announce ANY", "afi ipv6.unicast to AS47894 announce ANY", "afi ipv6.unicast to AS1200 announce AS6823:AS-AMS-IX", "afi ipv6.unicast to AS20715 announce AS6823:AS-DECIX", "afi ipv6.unicast to AS6695 announce AS6823:AS-DECIX-FR", "afi ipv6.unicast to AS34565 announce AS-3C1B", "afi ipv6.unicast to AS211877 announce AS-3C1B", "afi ipv6.unicast to AS56393 announce AS-3C1B", "afi ipv6.unicast to AS-ANY announce AS6823:AS-PEERS" ],
    "organization" : "ORG-TvIH1-RIPE",
    "admin_contacts" : [ "CHK7-RIPE" ],
    "tech_contacts" : [ "NT1402-RIPE" ],
    "remarks" : [ "------------ TO UPLINKS -----------------------------", "--------------------------------------------------------", "--------------------------------------------------------", "------------ TO IX -----------------------------", "--------------------------------------------------------", "--------------------------------------------------------", "------------ TO PEERS -------------------------------", "--------------------------------------------------------", "--------------------------------------------------------", "------------ IPv6 POLICY -------------------------------", "------------ FROM ALL (IPv6) ---------------------------", "------------ TO UPLINKS (IPv6) -------------------------", "------------ TO CUSTOMERS (IPv6) -----------------------", "------------ TO IX (IPv6) ------------------------------", "------------ TO PEERS (IPv6) ---------------------------", "--------------------------------------------------------" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "mnt-3c1b" ],
    "date_created" : "2011-04-01",
    "date_updated" : "2026-08-30",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-TvIH1-RIPE",
    "name" : "3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.",
    "type" : "LIR",
    "address" : [ "MUSTAFA KEMAL MAHALLESI, 2141 CADDESI, No.33/2", "06510", "ANKARA", "TURKEY" ],
    "street" : "Mustafa Kemal Mahallesi 2141 Caddesi",
    "city" : "Ankara",
    "zip_code" : "06510",
    "country" : [ "TR" ],
    "phone" : [ "+903129880000", "+908509880000" ],
    "fax_no" : [ "+903129881000" ],
    "admin_contacts" : [ "OMA30-RIPE" ],
    "abuse_contacts" : [ "ck3267-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "mnt-3c1b" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "mnt-3c1b" ],
    "date_created" : "2010-04-26",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "TURKEY"
  },
  "administrative_contacts" : [ {
    "handle" : "CHK7-RIPE",
    "name" : "Cenk H. Keylan",
    "address" : [ "3C1B Telekomunikasyon ve Internet Hizmetleri San.ve Tic. Ltd. Sti.", "Mustafa Kemal Mahallesi, 2125 Sokak No:6", "Kolbay Is Merkezi A Blok D1", "06510 Cankaya Ankara Turkiye" ],
    "street" : "Mustafa Kemal Mahallesi 2125 Sokak",
    "city" : "Cankaya",
    "state" : "ANKARA",
    "zip_code" : "06510",
    "country" : "TURKIYE",
    "phone" : [ "+90-312-988-0000" ],
    "fax_no" : [ "+90-312-988-1000" ],
    "mnt_by" : [ "mnt-3c1b" ],
    "date_created" : "2010-04-26",
    "date_updated" : "2017-10-30",
    "source" : "RIPE",
    "addressCountry" : "TURKIYE"
  } ]
}

Peers

AS Number	Description	Country
AS199939	KeenSystems B.V.	NL
AS216096	Alex Terrats Ciberseguretat SLU	AD
AS58057	Securebit AG	CH
AS41998	NetCom BW GmbH	DE
AS50533	I.T.E.N.O.S. International Telecom Network Operation Services GmbH	DE
AS39521	TNGNET B.V.	NL
AS38880	Micron21 Datacentre Pty Ltd	AU
AS2611	BELNET	BE
AS12611	R KOM Regensburger Telekommunikationsgesellschaft mbH	DE
AS60144	3W Infra B.V.	NL
AS62597	IBM	US
AS42739	Hawe Telekom S.A.	PL
AS12897	ENTEGA Medianet GmbH	DE
AS51483	SaSG GmbH & Co. KG	DE
AS8315	WorldStream B.V.	NL
AS215724	Edgevana, Inc.	US
AS139341	ACEVILLE PTE.LTD.	SG
AS15447	CM.com N.V.	NL
AS13101	TNG Stadtnetz GmbH	DE
AS43140	Teleflash GmbH	DE
AS203489	WiMore S.r.l.	IT
AS12941	intersaar GmbH	DE
AS206735	Novelcomm LP	GR
AS39889	Fredrik Holmqvist	SE
AS1126	Vancis Advanced ICT Services	ZZ
AS13237	euNetworks GmbH	DE
AS50309	Arcadiz Telecom NV	BE
AS200062	Optitrust GmbH	DE
AS21040	EKT AG	CH
AS204989	Rekers Digitaltechnik Beteiligungsgesellschaft mbH trading as Rekers Digitaltechnik GmbH & Co.KG	DE
AS207234	Mobile Breitbandnetze GmbH	DE
AS559	SWITCH	CH
AS8758	Iway AG	CH
AS25415	ADDIX GmbH	DE
AS197964	Julius Blum GmbH	AT
AS196925	Azertelecom LLC	AZ
AS6696	VERIXI SA	BE
AS27281	Quantcast Corporation	US
AS29838	Atlantic Metro Communications II, Inc.	US
AS29405	VNET a.s.	SK
AS62023	NYNEX satellite OHG	DE
AS8308	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA PANSTWOWY INSTYTUT BADAWCZY	PL
AS999	CORIX NETWORKS	US
AS205874	Zero Byte Ltd	BG
AS56630	Melbikomas UAB	LT
AS396986	Bytedance Inc.	US
AS209400	KurpfalzTEL GmbH	DE
AS32787	Akamai Technologies, Inc.	US
AS12741	Netia SA	PL
AS205627	Daimler Truck AG	DE
AS63927	RISE ASIA TECHNOLOGY LIMITED	PH
AS207994	Servcity	BE
AS142631	Metro Lightspeed	MY
AS44620	Netlen Internet Hizmetleri Ltd. Sti.	TR
AS31399	Mercedes Benz Group AG	DE
AS20773	Host Europe GmbH	DE
AS132876	Symphony Communication Public Company Limited	TH
AS60230	Neterra Ltd.	BG
AS200132	Peter Paul Maria Kurstjens	NL
AS208959	SlashN Services Pte. Ltd.	SG

Upstreams

AS Number	Description	Country
AS12552	GlobalConnect AB	SE
AS7195	EDGEUNO S.A.S	CO
AS58057	Securebit AG	CH
AS64049	Reliance Jio Infocomm Pte Ltd Singapore	SG
AS39351	31173 Services AB	SE
AS6204	ZET.NET IP Transit	RO
AS44901	Belcloud LTD	BG
AS4230	CLARO S.A.	BR
AS17557	Pakistan Telecommunication Company Limited	PK
AS9121	Turk Telekomunikasyon Anonim Sirketi	TR
AS31500	Global Network Management Inc	AG
AS52055	NetIX Communications JSC	BG
AS56655	Gigahost AS	NO
AS37468	Angola Cables	AO
AS20764	CJSC RASCOM	RU
AS15802	Emirates Integrated Telecommunications Company PJSC	AE
AS60707	Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	TR
AS37497	Network Platforms PTY LTD	ZA
AS47147	ANEXIA Internetdienstleistungs GmbH	AT
AS50673	Serverius Holding B.V.	NL
AS14840	BR.Digital Telecom	BR
AS29632	Netassist International EOOD	BG
AS24961	WIIT AG	DE
AS8758	Iway AG	CH
AS12779	IT.Gate S.p.A.	IT
AS9930	TT DOTCOM SDN BHD	MY
AS35625	Eurofiber France SAS	FR
AS1836	green.ch AG	CH
AS6696	VERIXI SA	BE
AS41441	Serverius Holding B.V.	NL
AS212024	Marc Schmitt	FR
AS1031	PEER 1031 LLC	US
AS29838	Atlantic Metro Communications II, Inc.	US
AS50877	Airbeam S.r.l.	IT
AS44066	firstcolo GmbH	DE
AS30844	Liquid Telecommunications Ltd	GB
AS20485	Joint Stock Company TransTeleCom	RU
AS34549	meerfarbig GmbH & Co. KG	DE
AS209090	Association Stolon	FR
AS28716	Retelit Digital Services S.p.A.	IT
AS34927	iFog GmbH	CH
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS25091	IP Max SA	CH
AS48362	Stadtwerke Feldkirch	AT
AS8298	IPng Networks GmbH	CH
AS7713	Telekomunikasi Indonesia PT	ID
AS6663	Euroweb Romania S.R.L.	RO
AS2914	NTT America, Inc.	US
AS33891	Core Backbone GmbH	DE
AS34177	Celeste SAS	FR
AS205103	Telegraph42 Management GmbH	DE
AS34019	Hivane Association	FR
AS6777	Amsterdam Internet Exchange B.V.	NL
AS60171	AFR IX TELECOM S.A.	ES
AS8218	operated Upstreamnet gmbh	FR
AS15958	CETIN Ltd. Belgrade	RS
AS61049	Exascale Ltd	GB
AS1103	SURF B.V.	NL
AS37100	SEACOM Limited	MU
AS39120	Convergenze S.p.A.	IT

Downstreams

AS Number	Description	Country
AS199099	ERLION BILISIM LIMITED SIRKETI	TR
AS204647	MIXNET TELEKOMUNIKASYON HIZMETLERI AS	TR
AS47894	Veriteknik Bilisim Basin Ve Yayin Limited Sirketi	TR
AS8685	Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.	TR
AS200010	Olfe Veri Merkezi Anonim Sirketi	TR
AS60847	Karel Iletisim Hizmetleri A.S.	TR

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