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 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 16 years ago on Jul 28, 2010
Updated 6 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 ██████████ 4
109.224.74.205 ██████████ 2
109.224.98.16 ██████████ 1
109.224.73.22 ███████ 1
109.224.74.219 ██████████ 1
109.224.91.185 ██████████ 1
109.224.92.227 ███████ 1
109.224.90.96 █████████ 1
109.224.75.201 ██████████ 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

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

IP Address ASN Details
109.224.66.62 AS197197 CETIN a.s. 6.63ms from Prague, CZ
109.224.104.1 AS197197 CETIN a.s. 7.01ms from Prague, CZ
109.224.83.1 AS197197 CETIN a.s. 6.89ms from Prague, CZ
109.224.85.129 AS197197 CETIN a.s. 7.74ms from Prague, CZ
109.224.84.129 AS197197 CETIN a.s. 6.80ms from Prague, CZ
109.224.68.129 AS197197 CETIN a.s. 7.01ms from Prague, CZ
109.224.87.109 AS197197 CETIN a.s. 6.58ms from Prague, CZ
109.224.75.129 AS197197 CETIN a.s. 6.84ms from Prague, CZ
109.224.95.53 AS197197 CETIN a.s. 7.63ms from Prague, CZ
109.224.112.1 AS197197 CETIN a.s. 6.64ms from Prague, CZ
109.224.77.1 AS197197 CETIN a.s. 7.22ms from Prague, CZ
109.224.76.1 AS197197 CETIN a.s. 7.36ms from Prague, CZ
109.224.93.31 AS197197 CETIN a.s. 7.70ms from Prague, CZ
109.224.64.250 AS197197 CETIN a.s. 6.59ms from Prague, CZ
109.224.96.1 AS197197 CETIN a.s. 6.61ms from Prague, CZ
109.224.79.1 AS197197 CETIN a.s. 7.17ms from Prague, CZ
109.224.81.1 AS197197 CETIN a.s. 7.45ms from Prague, CZ
109.224.97.2 AS197197 CETIN a.s. 6.76ms from Prague, CZ
109.224.70.1 AS197197 CETIN a.s. 6.79ms from Prague, CZ
109.224.82.129 AS197197 CETIN a.s. 7.22ms from Prague, CZ
109.224.74.145 AS197197 CETIN a.s. 7.12ms from Prague, CZ
109.224.78.129 AS197197 CETIN a.s. 6.79ms from Prague, CZ
109.224.90.39 AS197197 CETIN a.s. 7.28ms from Prague, CZ
109.224.91.1 AS197197 CETIN a.s. 6.76ms from Prague, CZ
109.224.89.1 AS197197 CETIN a.s. 7.07ms 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
38.91.35.253 AS397137 Seiontec Systems, LLC 4.44ms from Ashburn, US
50.227.155.45 AS7922 Comcast Cable Communications, LLC 1.91ms from Atlanta, US
190.50.114.173 AS22927 Telefonica de Argentina 9.61ms from Buenos Aires, AR
3.29.97.173 AS16509 Amazon.com, Inc. 1.91ms from Dubai, AE
83.71.215.173 AS5466 Eircom Limited 6.09ms from Dublin, IE
93.226.175.173 AS3320 Deutsche Telekom AG 5.10ms from Duesseldorf, DE
79.255.21.77 AS3320 Deutsche Telekom AG 10.31ms from Frankfurt am Main, DE
116.97.168.141 AS7552 Viettel Group 4.23ms from Hanoi, VN
58.236.125.173 AS9318 SK Broadband Co Ltd 1.51ms from Incheon, KR
175.140.153.189 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.78ms from Kuala Lumpur, MY
182.244.90.61 AS4134 CHINANET BACKBONE 3.81ms from Kunming, CN
50.148.183.221 AS7922 Comcast Cable Communications, LLC 1.95ms from New York City, US
66.177.43.61 AS7922 Comcast Cable Communications, LLC 7.19ms from Orlando, US
79.31.177.205 AS3269 Telecom Italia S.p.A. 15.92ms from Rome, IT
207.173.178.189 AS7385 Allstream Business US, LLC 1.11ms from Seattle, US
122.228.135.77 AS4134 CHINANET BACKBONE 10.35ms from Shanghai, CN
108.39.46.189 AS701 Verizon Business 11.27ms from Ashburn, US
44.246.30.157 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
186.132.172.237 AS22927 Telefonica de Argentina 2.13ms from Buenos Aires, AR
144.168.31.109 AS11427 Charter Communications Inc 1.69ms from Dallas, US
221.2.44.125 AS4837 CHINA UNICOM China169 Backbone 4.96ms from Jinan, CN
93.195.181.253 AS3320 Deutsche Telekom AG 4.29ms from Munich, DE
194.228.254.61 AS5610 O2 Czech Republic, a.s. 0.92ms from Prague, CZ
223.32.3.109 AS9644 SK Telecom 3.31ms from Seoul, KR
200.218.184.45 AS11271 SENCINET LATAM BRASIL LTDA 3.52ms from São Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -m4 109.224.120.148
traceroute to 109.224.120.148 (109.224.120.148): 4 hops max, 52 byte packets
1 [AS3188] 5.2.80.1 1.86 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Izmir, TR
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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