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
109.224.112.1 AS197197 CETIN a.s. 6.64ms from Prague, CZ
109.224.87.109 AS197197 CETIN a.s. 6.61ms from Prague, CZ
109.224.80.1 AS197197 CETIN a.s. 7.48ms from Prague, CZ
109.224.92.77 AS197197 CETIN a.s. 7.30ms from Prague, CZ
109.224.71.187 AS197197 CETIN a.s. 7.46ms from Prague, CZ
109.224.78.129 AS197197 CETIN a.s. 6.80ms from Prague, CZ
109.224.64.250 AS197197 CETIN a.s. 6.59ms from Prague, CZ
109.224.96.1 AS197197 CETIN a.s. 6.62ms from Prague, CZ
109.224.84.129 AS197197 CETIN a.s. 6.82ms from Prague, CZ
109.224.88.245 AS197197 CETIN a.s. 10.28ms from Prague, CZ
109.224.74.145 AS197197 CETIN a.s. 7.09ms from Prague, CZ
109.224.66.62 AS197197 CETIN a.s. 6.64ms from Prague, CZ
109.224.69.1 AS197197 CETIN a.s. 6.71ms from Prague, CZ
109.224.93.31 AS197197 CETIN a.s. 7.67ms from Prague, CZ
109.224.103.129 AS197197 CETIN a.s. 8.22ms from Prague, CZ
109.224.94.253 AS197197 CETIN a.s. 6.60ms from Prague, CZ
109.224.83.1 AS197197 CETIN a.s. 6.85ms from Prague, CZ
109.224.91.1 AS197197 CETIN a.s. 6.74ms from Prague, CZ
109.224.76.193 AS197197 CETIN a.s. 7.33ms from Prague, CZ
2a00:7e80::107:1 AS197197 CETIN a.s. 6.60ms from Prague, CZ
109.224.85.129 AS197197 CETIN a.s. 7.74ms from Prague, CZ
109.224.105.143 AS197197 CETIN a.s. 7.32ms from Prague, CZ
109.224.89.1 AS197197 CETIN a.s. 7.07ms from Prague, CZ
109.224.97.222 AS197197 CETIN a.s. 7.72ms from Prague, CZ
109.224.99.99 AS197197 CETIN a.s. 7.98ms 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
77.169.62.109 AS1136 KPN B.V. 2.37ms from Amsterdam, NL
73.154.30.205 AS7922 Comcast Cable Communications, LLC 10.58ms from Ashburn, US
54.203.53.157 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
196.131.147.13 AS24835 Vodafone Data 14.03ms from Cairo, EG
105.196.212.189 AS24835 Vodafone Data 4.38ms from Cairo, EG
197.95.116.29 AS20011 Dimension Data 2.34ms from Cape Town, ZA
81.192.194.125 AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.33ms from Casablanca, MA
182.128.59.173 AS4134 CHINANET-BACKBONE 8.49ms from Chengdu, CN
161.47.137.157 AS19994 Rackspace Hosting 1.32ms from Chicago, US
20.40.200.237 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
194.0.184.189 AS20902 DegNet GmbH 5.87ms from Frankfurt am Main, DE
91.65.158.253 AS3209 Vodafone GmbH 8.75ms from Frankfurt am Main, DE
45.117.96.189 AS63981 NTDKL-HK 1.10ms from Hong Kong, HK
111.36.105.45 AS24444 Shandong Mobile Communication Company Limited 3.93ms from Jinan, CN
59.44.108.221 AS134762 CHINANET Liaoning province Dalian MAN network 4.51ms from Liaoyang, CN
104.221.208.29 AS22552 eSited Solutions 0.34ms from Los Angeles, US
82.50.33.237 AS3269 Telecom Italia S.p.A. 3.00ms from Milan, IT
76.69.143.189 AS577 Bell Canada 4.67ms from Montreal, CA
91.197.156.13 AS61396 Okno-TV LLC 2.60ms from Moscow, RU
114.160.229.189 AS4713 NTT DOCOMO BUSINESS,Inc. 10.95ms from Osaka, JP
62.98.67.125 AS1267 WIND TRE S.P.A. 7.11ms from Rome, IT
181.104.20.237 AS7303 Telecom Argentina S.A. 1.06ms from Rosario, AR
153.166.250.173 AS4713 NTT DOCOMO BUSINESS,Inc. 9.17ms from Tokyo, JP
216.245.86.205 AS14291 Antietam Broadband 2.37ms from Ashburn, US
59.94.4.45 AS9829 National Internet Backbone 14.89ms from Bengaluru, IN

Traceroute

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

$
traceroute -a -n -q1 -f3 109.224.105.143
traceroute to 109.224.105.143 (109.224.105.143): 64 hops max, 52 byte packets
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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