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 4 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
109.224.74.205 ██████████ 2
109.224.96.72 ██████████ 2
109.224.74.219 ██████████ 2
109.224.90.96 █████████ 1
109.224.98.16 ██████████ 1
109.224.73.22 ███████ 1
109.224.75.201 ██████████ 1
109.224.98.143 ████████ 1
109.224.91.185 ██████████ 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

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

IP Address ASN Details
109.224.77.1 AS197197 CETIN a.s. 7.16ms from Prague, CZ
109.224.82.129 AS197197 CETIN a.s. 7.20ms from Prague, CZ
109.224.104.1 AS197197 CETIN a.s. 7.01ms from Prague, CZ
109.224.78.129 AS197197 CETIN a.s. 6.78ms from Prague, CZ
109.224.91.1 AS197197 CETIN a.s. 6.72ms from Prague, CZ
109.224.68.181 AS197197 CETIN a.s. 7.00ms from Prague, CZ
109.224.85.129 AS197197 CETIN a.s. 7.71ms from Prague, CZ
109.224.89.1 AS197197 CETIN a.s. 7.06ms from Prague, CZ
109.224.97.222 AS197197 CETIN a.s. 7.70ms from Prague, CZ
109.224.79.1 AS197197 CETIN a.s. 7.23ms from Prague, CZ
109.224.72.1 AS197197 CETIN a.s. 6.78ms from Prague, CZ
109.224.81.1 AS197197 CETIN a.s. 7.41ms from Prague, CZ
109.224.71.187 AS197197 CETIN a.s. 7.38ms from Prague, CZ
109.224.69.1 AS197197 CETIN a.s. 6.68ms from Prague, CZ
109.224.101.4 AS197197 CETIN a.s. 7.39ms from Prague, CZ
109.224.75.129 AS197197 CETIN a.s. 6.82ms from Prague, CZ
109.224.83.1 AS197197 CETIN a.s. 6.88ms from Prague, CZ
109.224.74.145 AS197197 CETIN a.s. 7.10ms from Prague, CZ
109.224.73.4 AS197197 CETIN a.s. 7.17ms from Prague, CZ
109.224.102.224 AS197197 CETIN a.s. 7.73ms from Prague, CZ
109.224.96.1 AS197197 CETIN a.s. 6.65ms from Prague, CZ
109.224.87.109 AS197197 CETIN a.s. 6.58ms from Prague, CZ
109.224.80.1 AS197197 CETIN a.s. 7.48ms from Prague, CZ
109.224.84.129 AS197197 CETIN a.s. 6.79ms from Prague, CZ
109.224.70.1 AS197197 CETIN a.s. 6.79ms 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
73.253.233.173 AS7922 Comcast Cable Communications, LLC 11.55ms from Boston, US
89.165.240.93 AS48161 NEXTGEN COMMUNICATIONS SRL 5.34ms from Bucharest, RO
79.133.81.109 AS12389 PJSC Rostelecom 17.42ms from Moscow, RU
183.130.222.157 AS4134 CHINANET-BACKBONE 10.58ms from Nanchang, CN
97.104.162.29 AS33363 Charter Communications, Inc 6.46ms from Orlando, US
86.238.191.157 AS3215 Orange S.A. 1.98ms from Paris, FR
174.174.71.173 AS7922 Comcast Cable Communications, LLC 5.31ms from Portland, US
58.58.107.189 AS4134 CHINANET-BACKBONE 5.33ms from Qingdao, CN
54.162.41.205 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
50.224.102.221 AS7922 Comcast Cable Communications, LLC 2.07ms from San Jose, US
1.226.34.141 AS9318 SK Broadband Co Ltd 9.82ms from Seoul, KR
77.169.62.109 AS1136 KPN B.V. 2.35ms from Amsterdam, NL
73.250.181.93 AS7922 Comcast Cable Communications, LLC 6.44ms from Ashburn, US
52.98.114.253 AS8075 Microsoft Corporation 0.29ms from Dongnae, KR
182.218.144.173 AS17858 LG POWERCOMM 6.68ms from Incheon, KR
112.6.178.221 AS24444 Shandong Mobile Communication Company Limited 4.43ms from Jinan, CN
217.31.76.253 AS15965 CEGECOM S.A. 0.42ms from Luxembourg, LU
90.170.143.29 AS12479 Orange Espagne SA 11.26ms from Madrid, ES
122.227.156.237 AS4134 CHINANET-BACKBONE 1.10ms from Ningbo, CN
93.195.181.253 AS3320 Deutsche Telekom AG 6.38ms from Nuernberg, DE
85.131.228.253 AS131965 Xserver Inc. 0.57ms from Osaka, JP
185.188.161.253 AS197816 Etix Everywhere Ouest SAS 6.94ms from Paris, FR
90.182.0.205 AS5610 O2 Czech Republic, a.s. 0.88ms from Prague, CZ
20.104.145.13 AS8075 Microsoft Corporation 0.17ms from Quebec, CA
3.170.17.77 AS16509 Amazon.com, Inc. 0.47ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 109.224.71.186
traceroute to 109.224.71.186 (109.224.71.186): 64 hops max, 52 byte packets
4 *
6 *
Measurement taken from IPinfo ProbeNet in Prague, CZ
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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