Autonomous System details

AS197197

CETIN a.s.  ·  cetin.cz

Czechia

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AS197197 – CETIN a.s.

Field Value
Country Czechia
Website cetin.cz
Hosted domains 23
IPv4 addresses 16,384
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 16 years ago on Jul 28, 2010
Updated 3 months ago on Oct 21, 2025

IP Ranges

Netblock Company Num of IPs
109.224.64.0/18 CETIN a.s. 16,384
Netblock Company
2a00:7e80::/32 CETIN a.s.
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS197197
                                                OrgID:          AS197197
                                                ASName:         AS197197
                                                ASNumber:       AS197197
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 23 domain names hosted across 15 IP addresses on this ASN.

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IP Address Domain Domains on this IP
109.224.64.9 ██████████ 6
109.224.96.72 ██████████ 2
109.224.74.219 ██████████ 2
109.224.74.205 ██████████ 2
109.224.92.227 ███████ 1
109.224.98.164 ██████████ 1
109.224.90.96 █████████ 1
109.224.103.25 ██████████ 1
109.224.104.49 ██████████ 1
109.224.99.88 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS16246 O2 Czech Republic, a.s.
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS16246 O2 Czech Republic, a.s.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
109.224.102.224 AS197197 CETIN a.s. 7.71ms from Prague, CZ
109.224.85.129 AS197197 CETIN a.s. 7.74ms from Prague, CZ
109.224.83.1 AS197197 CETIN a.s. 6.85ms from Prague, CZ
109.224.90.39 AS197197 CETIN a.s. 7.25ms from Prague, CZ
109.224.82.129 AS197197 CETIN a.s. 7.19ms from Prague, CZ
109.224.103.129 AS197197 CETIN a.s. 8.22ms from Prague, CZ
109.224.87.109 AS197197 CETIN a.s. 6.61ms from Prague, CZ
109.224.69.1 AS197197 CETIN a.s. 6.71ms from Prague, CZ
109.224.99.99 AS197197 CETIN a.s. 7.98ms from Prague, CZ
109.224.112.1 AS197197 CETIN a.s. 6.64ms from Prague, CZ
109.224.97.222 AS197197 CETIN a.s. 7.72ms from Prague, CZ
109.224.78.129 AS197197 CETIN a.s. 6.80ms from Prague, CZ
109.224.88.245 AS197197 CETIN a.s. 10.28ms from Prague, CZ
109.224.100.59 AS197197 CETIN a.s. 7.70ms from Prague, CZ
109.224.72.1 AS197197 CETIN a.s. 6.78ms from Prague, CZ
109.224.68.129 AS197197 CETIN a.s. 7.00ms from Prague, CZ
109.224.71.187 AS197197 CETIN a.s. 7.46ms from Prague, CZ
109.224.74.145 AS197197 CETIN a.s. 7.09ms from Prague, CZ
109.224.80.1 AS197197 CETIN a.s. 7.48ms from Prague, CZ
109.224.73.4 AS197197 CETIN a.s. 7.14ms from Prague, CZ
109.224.95.9 AS197197 CETIN a.s. 7.60ms from Prague, CZ
109.224.96.1 AS197197 CETIN a.s. 6.62ms from Prague, CZ
109.224.94.253 AS197197 CETIN a.s. 6.60ms from Prague, CZ
109.224.84.129 AS197197 CETIN a.s. 6.82ms from Prague, CZ
109.224.76.193 AS197197 CETIN a.s. 7.33ms 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
46.16.104.61 AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun 3.56ms from Belgrade, RS
52.177.242.141 AS8075 Microsoft Corporation 0.19ms from Boydton, US
50.44.167.61 AS5650 Frontier Communications of America, Inc. 7.50ms from Chicago, US
150.199.207.141 AS2572 University of Missouri - dba the Missouri Research and Education Network (MOREnet) 0.78ms from Kansas City, US
41.173.248.125 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 0.71ms from Kigali, RW
93.191.34.29 AS47264 IOMART MANAGED SERVICES LIMITED 0.25ms from London, GB
120.21.253.253 AS133612 Vodafone Australia Pty Ltd 0.90ms from Melbourne, AU
43.205.203.61 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
112.85.32.253 AS4837 CHINA UNICOM China169 Backbone 8.77ms from Nanjing, CN
152.7.162.141 AS11442 North Carolina State University 15.98ms from Ashburn, US
74.109.194.125 AS701 Verizon Business 6.75ms from Ashburn, US
31.17.231.253 AS3209 Vodafone GmbH 7.82ms from Berlin, DE
191.107.221.13 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 6.13ms from Bogota, CO
197.56.21.253 AS8452 TE-AS 2.86ms from Cairo, EG
74.135.179.29 AS10796 Charter Communications Inc 4.28ms from Chicago, US
85.158.152.237 AS16353 Merula Limited 0.73ms from London, GB
64.60.168.205 AS14265 TPx Communications 0.59ms from Los Angeles, US
104.221.208.29 AS22552 eSited Solutions 0.34ms from Los Angeles, US
24.37.35.221 AS5769 Videotron Ltee 3.06ms from Montreal, CA
87.236.11.93 AS44999 Mifril+ LLC 1.69ms from Moscow, RU
104.250.205.253 AS50304 Blix Solutions AS 0.39ms from Oslo, NO
78.84.114.141 AS12578 SIA Tet 0.59ms from Riga, LV
84.94.158.221 AS12400 Partner Communications Ltd. 1.55ms from Rosh Ha‘Ayin, IL
112.146.41.253 AS17858 LG POWERCOMM 2.11ms from Seoul, KR
221.138.33.45 AS9318 SK Broadband Co Ltd 2.11ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m4 109.224.65.51
traceroute to 109.224.65.51 (109.224.65.51): 4 hops max, 52 byte packets
1 [AS136258] 103.97.203.1 168.756 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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 AS197197 at robtex.

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