Autonomous System details

AS15958

CETINdoo-NET  ·  cetin.rs

Serbia

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AS15958 – CETINdoo-NET

Field Value
Country Serbia
Website cetin.rs
Hosted domains 168
IPv4 addresses 73,728
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 2 months ago on Feb 23, 2026

IP Ranges

Netblock Company Num of IPs
109.245.0.0/16 CETIN Ltd. Belgrade 65,536
109.106.224.0/20 Cetin doo Serbia address space for customer assignments 4,096
217.65.192.0/20 CETIN Ltd. Belgrade 4,096
109.245.128.0/21 Cetin doo Serbia fixed-mobile access to the Internet 2,048
109.245.144.0/21 Cetin doo Serbia fixed-mobile access to the Internet 2,048
109.245.160.0/21 Cetin doo Serbia fixed-mobile access to the Internet 2,048
109.245.168.0/21 Cetin doo Serbia fixed-mobile access to the Internet 2,048
217.65.200.0/21 CETIN internal point-to-point links 2,048
217.65.196.0/22 Cetin doo internal infrastructure 1,024
217.65.204.0/22 CETIN internal point-to-point links 1,024
217.65.202.0/23 CETIN internal point-to-point links 512
217.65.201.0/24 CETIN internal point-to-point links 256

Netblock Company
2a01:ac80::/32 CETIN Ltd. Belgrade
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WHOIS Details

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                                                ASHandle:       AS15958
                                                OrgID:          AS15958
                                                ASName:         AS15958
                                                ASNumber:       AS15958
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 168 domain names hosted across 90 IP addresses on this ASN.

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IP Address Domain Domains on this IP
109.245.67.62 ██████ 11
109.106.239.22 ██████████ 9
109.245.67.9 █████████ 7
109.245.220.210 ██████████ 6
109.245.49.216 █████ 5
109.245.49.124 ██████████ 4
109.245.65.105 ██████████ 4
217.65.192.200 ██████████ 4
109.245.234.102 ██████████ 4
109.245.68.207 ██████████ 4

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Peers

There are 1,693 peers for this ASN.

Peers Name
AS10075 Fiber@Home Global Limited
AS10099 China Unicom Global
AS10122 NETSTAR (SG) PTE. LTD.
AS10158 Kakao Corp
AS10282 GLOBAL ONE
AS1031 PEER 1031 LLC
AS10310 Yahoo Holdings Inc.
AS1101 IP-EEND BV
AS11019 HAProxy Technologies, Inc.
AS1103 SURF B.V.
AS1120 ACONET
AS1121 VIX Route Server
AS1126 Vancis Advanced ICT Services
AS1140 Stichting Internet Domeinregistratie Nederland
AS1200 Amsterdam Internet Exchange B.V.
AS12041 Afilias, Inc.
AS12189 PhoenixNAP LLC
AS12297 Telecom Armenia AS
AS12301 Invitech ICT Services Kft.
AS12303 Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet
AS12306 Plus.line AG
AS12310 iNES GROUP SRL
AS12312 ecotel communication ag
AS12329 GLASFASER RUHR GmbH & Co. KG
AS12337 noris network AG
AS12355 HeLi NET Telekommunikation GmbH & Co.
AS12387 TON Total optical Networks AG
AS12400 Partner Communications Ltd.
AS12401 internic Datenkommunikations GmbH
AS12403 Telecommunication company FEONET+ LLC
AS1241 Forthnet
AS12414 Solcon Internetdiensten B.V.
AS12418 Quantum CJSC
AS12440 Hughes Network Systems GmbH
AS12453 KraftCom Service GmbH
AS12459 NETOPS B.V.
AS12470 Globe Development GmbH
AS1248 HERE Global BV
AS12491 Gilat Telecom Ltd.
AS12494 OOO Post ltd
AS12552 GlobalConnect AB
AS12555 Data-center IMAQLIQ Ltd.
AS12577 MMC GmbH
AS12578 SIA Tet
AS12605 LIWEST Kabelmedien GmbH
AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH
AS12615 Global Communication Net Plc
AS12625 Deutsche Boerse AG
AS12637 SEEWEB s.r.l.
AS1267 WIND TRE S.P.A.
AS12676 HKN GmbH
AS12678 Badoo Trading Limited
AS12684 SES ASTRA S.A.
AS12695 LLC Digital Network
AS12700 Komertsiyno Virobnitcha Firma VEKTOR LLC
AS12703 Pulsant (Scotland) Ltd
AS12713 OTEGlobe
AS12722 RECONN LLC
AS12731 IPHH Internet Port Hamburg GmbH
AS12732 GutCon GmbH
AS12735 TurkNet Iletisim Hizmetleri A.S.
AS12741 Netia SA
AS12748 IAV GmbH Ingenieurgesellschaft Auto und Verkehr
AS12779 IT.Gate S.p.A.
AS12808 dtms GmbH
AS12843 TelemaxX Telekommunikation GmbH
AS12850 Retelit Digital Services S.p.A.
AS12857 Manage Now GmbH
AS12859 BIT BV
AS12876 Scaleway SAS
AS12886 LEW TelNet GmbH
AS12888 Amadeus GmbH
AS12897 ENTEGA Medianet GmbH
AS12902 Ekco B.V.
AS12912 T-Mobile Polska S.A.
AS12931 IDKOM Networks GmbH
AS12941 intersaar GmbH
AS12958 T2 Mobile LLC
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS12993 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia
AS13000 Leon Sp. z o.o.
AS13002 ISIX Communications LLP
AS13004 Serbian Open Exchange DOO
AS13039 Global Village GmbH
AS13045 htp GmbH
AS13054 badenIT GmbH
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13094 JSC ER-Telecom Holding
AS13101 TNG Stadtnetz GmbH
AS13110 INEA sp. z o.o.
AS13122 Manx Telecom Trading Ltd
AS131314 CBC Tech International Limited
AS13132 cyberways Informationsdienste GmbH
AS13150 CATO NETWORKS LTD
AS13172 Electroenergien Sistemen Operator EAD
AS13188 CONTENT DELIVERY NETWORK LTD
AS13194 Bite IP Network
AS131958 Tama Cable Network Co.,Ltd.
AS13208 Newtel Limited
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS44306 OMONIA d.o.o.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 25 downstreams for this ASN.

Downstreams Name
AS1299 Arelion Sweden AB
AS14544 Oracle Corporation
AS15397 One Crna Gora DOO
AS174 Cogent Communications, LLC
AS197423 Jotel d.o.o.
AS198171 Webglobe, s.r.o.
AS198691 SPACE Admins d.o.o.
AS201236 NETCAST OBLAK d.o.o. Beograd
AS203877 ASTRA TELEKOM DOO BEOGRAD
AS205201 Public Service Media Radio Television of Serbia
AS206580 HBIS GROUP Serbia Iron & Steel d.o.o. Beograd
AS213306 Comtrade System Integration doo Belgrade Serbia
AS28964 Orion Telekom Tim d.o.o.Beograd
AS3356 Level 3 Parent, LLC
AS34724 BAU NETWORKS DOO TORNJOS
AS394977 TAKE-TWO INTERACTIVE SOFTWARE, INC.
AS42860 Energy Financing Team (Switzerland) AG
AS43191 Providus d.o.o.
AS43547 Enterprise Services d.o.o.
AS43608 IT011 d.o.o
AS44287 JP Elektromreza Srbije Beograd
AS47267 Serbian National Internet Domain Registry Foundation
AS51859 Mainstream doo Beograd
AS56569 NLB Komercijalna banka AD Beograd
AS57486 Optel Telekom Tim d.o.o.
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Pingable IPs

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

IP Address ASN Details
109.245.75.145 AS15958 CETINdoo-NET 0.38ms from Belgrade, RS
217.65.204.31 AS15958 CETINdoo-NET 5.43ms from Sofia, BG
109.245.174.44 AS15958 CETINdoo-NET 0.47ms from Belgrade, RS
109.106.238.29 AS15958 CETINdoo-NET 4.92ms from Belgrade, RS
109.245.72.1 AS15958 CETINdoo-NET 4.93ms from Belgrade, RS
109.245.106.18 AS15958 CETINdoo-NET 7.46ms from Belgrade, RS
109.245.234.106 AS15958 CETINdoo-NET 0.66ms from Belgrade, RS
109.245.134.79 AS15958 CETINdoo-NET 0.48ms from Belgrade, RS
109.245.210.13 AS15958 CETINdoo-NET 0.54ms from Belgrade, RS
109.245.240.106 AS15958 CETINdoo-NET 0.56ms from Belgrade, RS
2a01:ac80:a000:1::b AS15958 CETINdoo-NET 0.59ms from Belgrade, RS
217.65.193.153 AS15958 CETINdoo-NET 0.45ms from Belgrade, RS
2a01:ac80:8001::3 AS15958 CETINdoo-NET 0.51ms from Belgrade, RS
109.245.241.114 AS15958 CETINdoo-NET 0.57ms from Belgrade, RS
109.245.235.73 AS15958 CETINdoo-NET 0.64ms from Belgrade, RS
109.245.243.138 AS15958 CETINdoo-NET 0.53ms from Belgrade, RS
109.245.245.162 AS15958 CETINdoo-NET 0.44ms from Belgrade, RS
109.245.130.229 AS15958 CETINdoo-NET 0.47ms from Belgrade, RS
109.245.16.74 AS15958 CETINdoo-NET 0.40ms from Belgrade, RS
109.245.146.238 AS15958 CETINdoo-NET 0.47ms from Belgrade, RS
2a01:ac80:8000:f::a AS15958 CETINdoo-NET 0.14ms from Belgrade, RS
109.245.104.8 AS15958 CETINdoo-NET 15.06ms from Belgrade, RS
109.245.73.193 AS15958 CETINdoo-NET 1.84ms from Belgrade, RS
109.245.239.105 AS15958 CETINdoo-NET 0.41ms from Belgrade, RS
109.245.50.194 AS15958 CETINdoo-NET 0.48ms from Belgrade, RS

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
80.60.64.134 AS1136 KPN B.V. 3.03ms from Amsterdam, NL
185.68.174.6 AS59865 Ivent Mobile bv 0.47ms from Amsterdam, NL
20.73.68.102 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
96.73.230.214 AS7922 Comcast Cable Communications, LLC 4.30ms from Atlanta, US
193.159.168.38 AS3320 Deutsche Telekom AG 1.08ms from Berlin, DE
65.29.103.6 AS10796 Charter Communications Inc 13.85ms from Columbus, US
12.245.129.22 AS7018 AT&T Enterprises, LLC 1.11ms from Denver, US
142.68.97.6 AS577 Bell Canada 5.73ms from Fredericton, CA
64.64.155.150 AS13807 Great Plains Communications LLC 2.87ms from Lincoln, US
87.19.128.214 AS3269 Telecom Italia S.p.A. 5.41ms from Milan, IT
35.231.252.70 AS396982 Google LLC 0.12ms from Moncks Corner, US
71.246.124.22 AS701 Verizon Business 2.39ms from New York City, US
60.140.187.86 AS17676 SoftBank Corp. 3.64ms from Osaka, JP
202.142.243.6 AS18126 Chubu Telecommunications Company, Inc. 5.50ms from Osaka, JP
115.39.39.230 AS18126 Chubu Telecommunications Company, Inc. 3.89ms from Osaka, JP
34.97.170.102 AS396982 Google LLC 0.10ms from Osaka, JP
54.221.206.102 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
99.118.32.134 AS7018 AT&T Enterprises, LLC 7.55ms from San Antonio, US
76.102.167.118 AS7922 Comcast Cable Communications, LLC 3.07ms from Santa Clara, US
119.207.200.102 AS4766 Korea Telecom 2.28ms from Seoul, KR
34.0.80.134 AS19527 Google LLC 0.14ms from Tel Aviv, IL
66.11.73.118 AS20161 TeraGo Networks Inc. 0.76ms from Toronto, CA
128.130.10.70 AS679 Technische Universitat Wien 1.17ms from Vienna, AT
109.127.63.214 AS50274 Alfanet LLC 1.91ms from Baku, AZ
45.242.84.22 AS24863 Link Egypt (Link.NET) 10.41ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f2 109.245.165.202
traceroute to 109.245.165.202 (109.245.165.202): 64 hops max, 52 byte packets
3 *
4 *
Measurement taken from IPinfo ProbeNet in Belgrade, RS
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 AS15958 at robtex.

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