Autonomous System details

AS28725

CETIN a.s.  ·  cetin.cz

Czechia

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AS28725 – CETIN a.s.

Field Value
Country Czechia
Website cetin.cz
Hosted domains 1,371
IPv4 addresses 133,888
IPv6 addresses 713,053,462,628,379,038,000,000,000,000
ASN type ISP
Registry ripe
Allocated 23 years ago on Feb 10, 2003
Updated 6 years ago on Mar 24, 2020

IP Ranges

Netblock Company Num of IPs
85.162.0.0/15 CETIN a.s. 131,072
85.162.0.0/16 CETIN a.s. 65,536
85.163.0.0/16 CETIN a.s. 65,536
194.50.64.0/22 Czech Republic, Ministerstvo Obrany 1,024
194.147.12.0/22 CETIN a.s. 1,024
185.218.92.0/23 Pernstejn.net, z.s. 512
136.238.226.0/24 Schindler Informatik AG 256
Netblock Company
2a07:1f40::/29 CETIN a.s.
2a0b:bb40::/32 Netstone s.r.o.
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WHOIS Details

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                                                ASHandle:       AS28725
                                                OrgID:          AS28725
                                                ASName:         AS28725
                                                ASNumber:       AS28725
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,371 domain names hosted across 257 IP addresses on this ASN.

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IP Address Domain Domains on this IP
85.163.68.130 ██████████ 71
85.163.57.245 ██████████ 70
85.163.181.56 ██████████ 70
85.163.23.103 ██████████ 59
85.163.57.44 ██████████ 45
85.163.228.10 ██████████ 44
85.163.35.132 ██████████ 39
85.163.36.19 ██████████ 34
85.163.21.79 ██████████ 33
85.163.114.197 ██████████ 32

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Hosted Domains API & Database

Peers

There are 239 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.
AS1267 WIND TRE S.P.A.
AS12713 OTEGlobe
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS13030 Init7 (Switzerland) Ltd.
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 Telecom
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
AS16347 ADISTA SAS
AS16552 Tiggee LLC
AS174 Cogent Communications, LLC
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS1836 green.ch AG
AS18403 FPT Telecom Company
AS19637 Avago Technologies U.S. Inc.
AS196849 MO BYRTUS s.r.o.
AS196952 BEZVANET s.r.o.
AS197565 NHK Solutions s.r.o.
AS198150 SIACOM JSC
AS198248 Richard Filip
AS198249 Ops One AG
AS198346 NETFORMS s.r.o.
AS198385 AlpineDC SA
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS201265 ANAFRA a.s.
AS202297 Skylon Solutions Limited
AS203365 Optet network, s. r. o.
AS203645 Jan Ryznar
AS204351 NAM system, a.s.
AS20485 Joint Stock Company TransTeleCom
AS205103 Telegraph42 Management GmbH
AS205112 PHILUNET GmbH
AS205619 Jiri Chalabala
AS20562 Broadband Hosting B.V.
AS206177 SitePark s.r.o.
AS206356 Freifunk Essen e.V.
AS206438 MX-NET Telekomunikace s.r.o.
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS209947 M-wifi internet s.r.o.
AS210937 Xiufeng Guo
AS211826 Istqrar for Servers Services Ltd
AS212024 Marc Schmitt
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS212635 AS212635 Network
AS212859 KXCOMM s.r.o.
AS212975 TeamCity s.r.o.
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS213559 MyOffice, s.r.o.
AS21412 UAB Cgates
AS215638 Cilix Limited
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24641 FASTER CZ spol. s r.o.
AS24940 Hetzner Online GmbH
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS25369 Hydra Communications Ltd
AS263152 MIGO TELECOM
AS264409 GRUPO YAX
AS264479 Turbozone Internet
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28716 Retelit Digital Services S.p.A.
AS28792 Public Internet Ltd
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS29298 SUSE Software Solutions Germany GmbH
AS293 ESnet
AS29504 Freenet Liberec, z.s.
AS29632 Netassist International EOOD
AS29691 Nine Internet Solutions AG
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 31 downstreams for this ASN.

Downstreams Name
AS19637 Avago Technologies U.S. Inc.
AS196849 MO BYRTUS s.r.o.
AS196952 BEZVANET s.r.o.
AS197565 NHK Solutions s.r.o.
AS198248 Richard Filip
AS198346 NETFORMS s.r.o.
AS203365 Optet network, s. r. o.
AS203645 Jan Ryznar
AS204351 NAM system, a.s.
AS205619 Jiri Chalabala
AS206177 SitePark s.r.o.
AS206438 MX-NET Telekomunikace s.r.o.
AS209947 M-wifi internet s.r.o.
AS211826 Istqrar for Servers Services Ltd
AS212859 KXCOMM s.r.o.
AS212975 TeamCity s.r.o.
AS213559 MyOffice, s.r.o.
AS24641 FASTER CZ spol. s r.o.
AS29298 SUSE Software Solutions Germany GmbH
AS35046 OMEGA plus Chrudim s.r.o.
AS35613 FASTER CZ spol. s r.o.
AS48364 Radim Pytela trading as AC Vyskov
AS50784 Intraweb servis s.r.o.
AS51382 COMANET NETWORK
AS52029 Palanet s.r.o.
AS56427 Michal Hradil
AS56566 SATT a.s.
AS57288 StaMPi, spol. s r.o.
AS57294 Internet Expert s.r.o.
AS57560 XLNET s.r.o.
AS57825 MoravanyNET s.r.o.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a0b:bb40:1186:ff:6232:b1ff:feb6:3b99 AS28725 CETIN a.s. 5.72ms from Prague, CZ
2a0b:bb40:1190::1 AS28725 CETIN a.s. 12.99ms from Prague, CZ
2a07:1f41:35::5 AS28725 CETIN a.s. 4.01ms from Prague, CZ
85.163.181.170 AS28725 CETIN a.s. 5.02ms from Prague, CZ
85.163.176.1 AS28725 CETIN a.s. 0.85ms from Prague, CZ
85.163.228.209 AS28725 CETIN a.s. 5.50ms from Prague, CZ
85.163.224.105 AS28725 CETIN a.s. 7.46ms from Prague, CZ
85.163.86.254 AS28725 CETIN a.s. 7.37ms from Prague, CZ
2a0b:bb40:10de::1 AS28725 CETIN a.s. 11.84ms from Prague, CZ
85.163.46.196 AS28725 CETIN a.s. 0.57ms from Prague, CZ
85.163.26.2 AS28725 CETIN a.s. 5.34ms from Prague, CZ
2a0b:bb40:1156::1 AS28725 CETIN a.s. 11.76ms from Prague, CZ
2a0b:bb40:109b::1 AS28725 CETIN a.s. 8.25ms from Prague, CZ
85.163.25.129 AS28725 CETIN a.s. 0.89ms from Prague, CZ
2a07:1f41:1c::1 AS28725 CETIN a.s. 0.64ms from Prague, CZ
85.163.165.182 AS28725 CETIN a.s. 4.06ms from Prague, CZ
2a07:1f41:0:50f::14 AS28725 CETIN a.s. 3.46ms from Prague, CZ
85.163.167.123 AS28725 CETIN a.s. 4.06ms from Prague, CZ
85.163.148.1 AS28725 CETIN a.s. 6.32ms from Prague, CZ
85.163.229.23 AS28725 CETIN a.s. 6.51ms from Prague, CZ
2a0b:bb40:11a2::1 AS28725 CETIN a.s. 9.25ms from Prague, CZ
85.163.225.194 AS28725 CETIN a.s. 7.66ms from Prague, CZ
85.163.8.186 AS28725 CETIN a.s. 0.72ms from Prague, CZ
85.163.53.126 AS28725 CETIN a.s. 0.62ms from Prague, CZ
2a0b:bb40:114b::1 AS28725 CETIN a.s. 11.18ms from Prague, CZ

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
84.3.101.117 AS5483 Magyar Telekom Plc. 4.44ms from Budapest, HU
81.212.236.181 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.72ms from Bursa, TR
35.239.11.245 AS396982 Google LLC 0.13ms from Council Bluffs, US
67.214.197.117 AS35986 Vyve Broadband 6.39ms from Denver, US
2.69.9.5 AS44034 Hi3G Access AB 15.00ms from Hudiksvall, SE
58.225.213.69 AS9318 SK Broadband Co Ltd 5.58ms from Incheon, KR
3.10.45.197 AS16509 Amazon.com, Inc. 0.15ms from London, GB
204.0.26.5 AS2914 NTT America, Inc. 0.24ms from Los Angeles, US
102.134.42.117 AS40065 CNSERVERS LLC 0.24ms from Los Angeles, US
12.87.236.85 AS7018 AT&T Enterprises, LLC 1.43ms from Los Angeles, US
115.129.18.133 AS7545 TPG Telecom Limited 1.56ms from Melbourne, AU
66.229.252.213 AS7922 Comcast Cable Communications, LLC 5.23ms from Miami, US
195.182.211.37 AS41720 REVOLUTION PROVIDER SRL 2.06ms from Milan, IT
37.195.8.165 AS31200 Novotelecom Ltd 1.76ms from Novosibirsk, RU
86.213.191.85 AS3215 Orange S.A. 10.54ms from Paris, FR
62.161.156.101 AS3215 Orange S.A. 2.96ms from Paris, FR
61.241.17.21 AS135061 China Unicom Guangdong IP network 1.83ms from Shenzhen, CN
125.224.65.21 AS3462 Data Communication Business Group 3.43ms from Taipei, TW
78.59.231.117 AS8764 Telia Lietuva, AB 1.00ms from Vilnius, LT
73.40.41.21 AS7922 Comcast Cable Communications, LLC 7.64ms from Ashburn, US
185.38.130.117 AS208909 Gurbtec Iguana Telecom SL 2.20ms from Barcelona, ES
69.4.229.53 AS13213 THG HOSTING LIMITED 0.48ms from Frankfurt am Main, DE
58.254.133.5 AS136958 China Unicom Guangdong IP network 1.26ms from Guangzhou, CN
124.235.11.165 AS4134 CHINANET BACKBONE 8.80ms from Liaoyang, CN
45.59.185.21 AS906 DMIT Cloud Services 0.37ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -m6 85.162.147.63
traceroute to 85.162.147.63 (85.162.147.63): 6 hops max, 52 byte packets
2 *
3 [AS47720] 91.103.0.194 0.317 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Cork, IE
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 AS28725 at robtex.

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