AS number details

AS6823

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

Turkey

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

Field Value
Country Turkey
Website 3c1b.com
Hosted domains 205
Number of IPv4 4,352
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 14 years ago on Apr 01, 2011
Updated 9 days ago on Sep 02, 2025

IP Ranges

Netblock Company Num of IPs
178.251.40.0/21 3c1b Customer Networks 2,048
37.202.48.0/21 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 2,048
178.251.40.0/24 3c1b Customer Networks 256
178.251.41.0/24 3c1b Local Network 256
178.251.42.0/24 3c1b Customer Networks 256
178.251.43.0/24 Aydin Yazilim ve Elektronik Sanayii A.S. 256
178.251.44.0/24 3C1B TELEKOM 256
178.251.45.0/24 PPPOE Static IP Pool 256
178.251.46.0/24 3c1b Customer Networks 256
178.251.47.0/24 3c1b Customer Networks 256
213.146.190.0/24 Cogent Communications Group, Inc. 256
37.202.48.0/24 3C1B DC Sunucular IP Blogu 256
37.202.49.0/24 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 256
37.202.50.0/24 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 256
37.202.51.0/24 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 256
37.202.52.0/24 Dia Yazilim A.S 256
37.202.53.0/24 CUSTOMER SIDE METRO ETHERNET IP BLOCK 256
37.202.54.0/24 Wireless Network 256
37.202.55.0/24 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 256

Netblock Company
2a01:6be0::/32 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.
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WHOIS Details

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                                                ASHandle:       AS6823
                                                OrgID:          AS6823
                                                ASName:         AS6823
                                                ASNumber:       AS6823
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 205 domain names hosted across 66 IP addresses on this ASN.

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IP Address Domain Domains on this IP
37.202.48.154 ██████████ 62
178.251.42.3 ██████████ 29
178.251.45.173 ██████████ 12
37.202.48.147 ██████████ 11
178.251.42.86 ██████████ 10
37.202.52.3 ██████████ 10
178.251.43.250 ██████████ 7
178.251.46.233 ██████████ 4
37.202.48.26 ██████████ 3
37.202.48.148 ███████ 3

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Peers

There are 163 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS12552 GlobalConnect AB
AS12637 SEEWEB s.r.l.
AS12713 OTEGlobe
AS12735 TurkNet Iletisim Hizmetleri A.S.
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS142271 EWS DS Networks Inc
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Provider
AS14907 Wikimedia Foundation Inc.
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15605 Connesi s.p.a.
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15958 CETINdoo-NET
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS1836 green.ch AG
AS198150 SIACOM JSC
AS198385 AlpineDC SA
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS204457 Atlantis Telekomunikasyon Bilisim Hizmetleri San. Tic. Ltd
AS20485 Joint Stock Company TransTeleCom
AS205112 PHILUNET GmbH
AS206356 Freifunk Essen e.V.
AS20764 CJSC RASCOM
AS208821 DURU INTERNET VE BILISIM TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI
AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS210937 Xiufeng Guo
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS21412 UAB "Cgates"
AS214941 upcell.net.tr
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS262761 Sinal Br Telecom Ltda
AS263152 MIGO TELECOM
AS264409 GRUPO YAX
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS29208 Quantcom, a.s.
AS293 ESnet
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31133 PJSC MegaFon
AS31510 Innsbrucker Kommunalbetriebe AG
AS3212 Telemach Slovenija d.o.o.
AS3214 xTom GmbH
AS3216 PJSC "Vimpelcom"
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS33891 Core-Backbone GmbH
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34224 Neterra Ltd.
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS35360 Frederic Gargula
AS35598 INETCOM CARRIER LLC
AS35625 Eurofiber France SAS
AS35710 weber.digital GmbH
AS36236 NetActuate, Inc
AS37100 SEACOM Limited
AS37282 Mainone Cable Company
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS41327 Fiber Telecom S.p.A.
AS4230 CLARO S.A.
AS42541 Fiberby ApS
AS43727 KVANT TELECOM
AS4455 IX Reach Ltd
AS44901 Belcloud LTD
AS45352 IP ServerOne Solutions Sdn Bhd
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS204457 Atlantis Telekomunikasyon Bilisim Hizmetleri San. Tic. Ltd
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
AS9002 RETN Limited
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS214941 upcell.net.tr
AS47894 VERITEKNIK BILISIM BASIN VE YAYIN LIMITED SIRKETI
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Pingable IPs

17 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
37.202.55.73 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 2.12ms from Istanbul, TR
178.251.44.35 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 10.30ms from Istanbul, TR
178.251.40.117 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 10.23ms from Istanbul, TR
178.251.47.181 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 1.91ms from Istanbul, TR
37.202.49.217 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 2.11ms from Istanbul, TR
213.146.190.2 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 11.71ms from Istanbul, TR
37.202.48.225 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 10.26ms from Istanbul, TR
37.202.51.207 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 26.15ms from Istanbul, TR
37.202.54.186 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 10.30ms from Istanbul, TR
37.202.52.1 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 2.10ms from Istanbul, TR
178.251.42.137 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 10.23ms from Istanbul, TR
37.202.50.1 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 10.27ms from Istanbul, TR
178.251.41.5 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 10.29ms from Istanbul, TR
178.251.46.177 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 8.93ms from Istanbul, TR
178.251.43.125 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 9.23ms from Istanbul, TR
37.202.53.188 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 10.43ms from Istanbul, TR
178.251.45.48 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 10.31ms from Istanbul, TR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
72.70.38.23 AS701 Verizon Business 1.41ms from Boston, US
3.129.160.71 AS16509 Amazon.com, Inc. 7.73ms from Chicago, US
1.205.18.119 AS4134 CHINANET-BACKBONE 6.91ms from Guiyang, CN
139.209.26.119 AS4837 CHINA UNICOM China169 Backbone 12.25ms from Liaoyang, CN
87.102.56.23 AS12390 KCOM GROUP LIMITED 3.50ms from Manchester, GB
168.221.4.55 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
186.50.69.183 AS6057 Administracion Nacional de Telecomunicaciones 1.82ms from Montevideo, UY
44.216.209.39 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
71.61.182.199 AS7922 Comcast Cable Communications, LLC 8.56ms from Reston, US
191.118.59.215 AS27995 CLARO CHILE S.A. 6.18ms from Santiago, CL
189.147.75.7 AS8151 UNINET 4.07ms from Santiago de Queretaro, MX
177.25.4.167 AS10429 TELEFÔNICA BRASIL S.A 0.64ms from Sao Paulo, BR
121.168.248.151 AS4766 Korea Telecom 1.73ms from Seoul, KR
212.235.62.199 AS1680 Cellcom Fixed Line Communication L.P 11.20ms from Tel Aviv, IL
23.54.241.215 AS16625 Akamai Technologies, Inc. 0.19ms from Tokyo, JP
113.34.51.135 AS17506 ARTERIA Networks Corporation 1.72ms from Tokyo, JP
76.214.170.183 AS7018 AT&T Enterprises, LLC 10.93ms from Atlanta, US
164.107.82.55 AS159 Ohio State University 10.47ms from Chicago, US
132.190.204.247 AS199563 Siemens Healthineers AG 18.00ms from Dallas, US
109.138.180.231 AS5432 Proximus NV 5.06ms from Gravelines, FR
116.108.202.167 AS24086 Viettel Corporation 1.72ms from Ho Chi Minh City, VN
202.185.97.199 AS9930 TTNET-MY 2.06ms from Kuala Lumpur, MY
217.129.104.183 AS13156 NOWO COMMUNICATIONS, S.A. 8.01ms from Lisbon, PT
206.25.46.151 AS3561 CenturyLink Communications, LLC 1.65ms from London, GB
82.52.223.151 AS3269 Telecom Italia S.p.A. 3.38ms from Milan, IT

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 178.251.44.37
traceroute to 178.251.44.37 (178.251.44.37): 64 hops max, 52 byte packets
4 [AS57344] 178.132.82.71 53.094 ms
6 *
7 *
8 [AS6823] 178.251.44.37 72.137 ms
Measurement taken from IPinfo ProbeNet in Madrid, ES
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS6823 at robtex.

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