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 170
IPv4 addresses 73,728
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 13 days ago on Nov 24, 2025

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
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 170 domain names hosted across 87 IP addresses on this ASN.

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IP Address Domain Domains on this IP
109.106.239.22 ██████████ 10
109.245.67.62 ██████ 10
109.245.220.210 ██████████ 8
109.245.67.9 ██████████ 7
109.245.64.125 ██████████ 6
217.65.192.22 █████████ 6
109.245.49.216 ██████████ 5
109.245.49.124 ██████████ 5
109.245.78.73 ██████████ 4
217.65.192.200 ██████████ 4

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Peers

There are 1,651 peers for this ASN.

Peers Name
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
AS1126 Vancis Advanced ICT Services
AS1140 Stichting Internet Domeinregistratie Nederland
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
AS12459 NETOPS B.V.
AS12470 Globe Development GmbH
AS1248 HERE Global BV
AS12480 ILK Internet.Gmbh
AS12491 Gilat Telecom Ltd.
AS12494 OOO "Post ltd"
AS12508 Rainside s.r.o.
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.
AS12654 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
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
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 S.A.S.
AS12888 Amadeus GmbH
AS12897 ENTEGA Medianet GmbH
AS12902 Luna.nl B.V.
AS12905 ACS spol. s r. o.
AS12912 T-Mobile Polska S.A.
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
AS13170 Kaisanet Oy
AS13172 Electroenergien Sistemen Operator EAD
AS13188 CONTENT DELIVERY NETWORK LTD
AS13194 Bite IP Network
AS131958 Tama Cable Network Co.,Ltd.
AS13208 Newtel Limited
AS13213 UK-2 Limited
AS132203 Tencent Building, Kejizhongyi Avenue
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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 26 downstreams for this ASN.

Downstreams Name
AS1299 Arelion Sweden AB
AS14544 Oracle Corporation
AS15397 TelenorMontenegro
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.
AS39724 Omonia d.o.o.
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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
109.245.50.145 AS15958 CETINdoo-NET 0.79ms from Belgrade, RS
109.245.129.23 AS15958 CETINdoo-NET 0.69ms from Belgrade, RS
109.245.231.122 AS15958 CETINdoo-NET 0.74ms from Belgrade, RS
109.245.60.65 AS15958 CETINdoo-NET 0.59ms from Belgrade, RS
109.245.72.1 AS15958 CETINdoo-NET 5.20ms from Belgrade, RS
109.245.64.198 AS15958 CETINdoo-NET 1.35ms from Belgrade, RS
109.106.232.1 AS15958 CETINdoo-NET 0.48ms from Belgrade, RS
109.245.150.48 AS15958 CETINdoo-NET 0.67ms from Belgrade, RS
217.65.198.130 AS15958 CETINdoo-NET 0.47ms from Belgrade, RS
109.245.132.55 AS15958 CETINdoo-NET 0.69ms from Belgrade, RS
109.106.238.209 AS15958 CETINdoo-NET 5.04ms from Belgrade, RS
109.245.27.173 AS15958 CETINdoo-NET 0.84ms from Belgrade, RS
109.106.239.1 AS15958 CETINdoo-NET 2.27ms from Belgrade, RS
109.245.4.126 AS15958 CETINdoo-NET 5.56ms from Belgrade, RS
109.245.172.115 AS15958 CETINdoo-NET 0.68ms from Belgrade, RS
109.245.77.42 AS15958 CETINdoo-NET 0.75ms from Belgrade, RS
217.65.203.182 AS15958 CETINdoo-NET 7.02ms from Budapest, HU
109.245.220.21 AS15958 CETINdoo-NET 0.75ms from Belgrade, RS
109.245.224.18 AS15958 CETINdoo-NET 0.81ms from Belgrade, RS
109.245.242.41 AS15958 CETINdoo-NET 0.72ms from Belgrade, RS
109.245.67.149 AS15958 CETINdoo-NET 1.32ms from Belgrade, RS
109.245.230.81 AS15958 CETINdoo-NET 0.82ms from Belgrade, RS
109.245.234.51 AS15958 CETINdoo-NET 0.88ms from Belgrade, RS
109.245.243.86 AS15958 CETINdoo-NET 0.71ms from Belgrade, RS
109.245.24.86 AS15958 CETINdoo-NET 0.60ms 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
216.55.245.102 AS396141 BARC Connects 5.04ms from Ashburn, US
163.240.4.86 AS668 United States Department of Defense (DoD) 0.51ms from Atlanta, US
101.22.255.70 AS4837 CHINA UNICOM China169 Backbone 11.38ms from Beijing, CN
200.51.40.182 AS10834 Telefonica de Argentina 1.87ms from Buenos Aires, AR
35.228.82.198 AS396982 Google LLC 0.14ms from Hamina, FI
3.11.91.118 AS16509 Amazon.com, Inc. 0.12ms from London, GB
47.146.228.182 AS5650 Frontier Communications of America, Inc. 2.16ms from Los Angeles, US
63.197.198.70 AS7018 AT&T Enterprises, LLC 4.21ms from Los Angeles, US
90.114.255.134 AS3215 Orange S.A. 14.76ms from Marseille, FR
71.27.211.134 AS7922 Comcast Cable Communications, LLC 5.22ms from Miami, US
98.61.160.134 AS7922 Comcast Cable Communications, LLC 8.55ms from Minneapolis, US
195.22.105.166 AS42104 Maxima Ltd. 19.72ms from Moscow, RU
90.22.174.182 AS3215 Orange S.A. 4.38ms from Paris, FR
52.151.57.198 AS8075 Microsoft Corporation 0.33ms from Quincy, US
119.217.101.86 AS4766 Korea Telecom 7.00ms from Seoul, KR
93.164.183.118 AS3292 TDC Holding A/S 2.69ms from Skanderborg, DK
136.118.200.134 AS396982 Google LLC 0.17ms from The Dalles, US
124.209.133.102 AS2516 KDDI CORPORATION 4.44ms from Tokyo, JP
35.71.157.150 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
211.68.66.38 AS4538 China Education and Research Network Center 1.93ms from Beijing, CN
120.7.239.102 AS4837 CHINA UNICOM China169 Backbone 5.80ms from Beijing, CN
81.192.72.118 AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.10ms from Casablanca, MA
75.145.164.54 AS7922 Comcast Cable Communications, LLC 5.16ms from Chicago, US
63.34.12.54 AS16509 Amazon.com, Inc. 0.42ms from Dublin, IE
51.182.196.214 AS5607 Sky UK Limited 1.50ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m13 109.245.199.161
traceroute to 109.245.199.161 (109.245.199.161): 13 hops max, 52 byte packets
2 [AS47447] 212.83.33.9 0.169 ms
4 [AS3356] 62.67.110.45 0.449 ms
5 [AS3356] 171.75.8.61 17.829 ms
6 [AS3356] 212.162.26.42 23.792 ms
7 *
8 [AS15958] 109.245.16.78 23.737 ms
9 *
10 [AS15958] 109.245.16.78 23.777 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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