Autonomous System details

AS51449

Kabelova televize Usti nad Orlici, spol. s r. o.  ·  ktuo.cz

Czechia

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AS51449 – Kabelova televize Usti nad Orlici, spol. s r. o.

Field Value
Country Czechia
Website ktuo.cz
Hosted domains 20
IPv4 addresses 1,024
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 11 years ago on Nov 04, 2014
Updated 4 months ago on Oct 06, 2025

IP Ranges

Netblock Company Num of IPs
82.144.136.0/24 CEZNET s.r.o. 256
82.144.143.0/24 CEZNET s.r.o. 256
82.144.146.0/24 CEZNET s.r.o. 256
82.144.147.0/24 CEZNET s.r.o. 256
Netblock Company
2a02:d07::/32 CEZNET s.r.o.
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WHOIS Details

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                                                ASHandle:       AS51449
                                                OrgID:          AS51449
                                                ASName:         AS51449
                                                ASNumber:       AS51449
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 20 domain names hosted across 11 IP addresses on this ASN.

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IP Address Domain Domains on this IP
82.144.147.13 ██████████ 9
82.144.147.10 ██████████ 2
82.144.143.55 ████████ 1
82.144.143.37 ███████ 1
82.144.143.81 ██████████ 1
82.144.136.39 ██████████ 1
82.144.143.88 ██████████ 1
82.144.136.61 ██████████ 1
82.144.143.52 ██████████ 1
82.144.143.39 ███████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS25512 CD-Telematika a.s.
AS49101 CEZNET s.r.o.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS25512 CD-Telematika a.s.
AS49101 CEZNET s.r.o.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
82.144.147.1 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 4.18ms from Prague, CZ
82.144.136.36 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 7.20ms from Prague, CZ
82.144.143.185 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 4.16ms from Prague, CZ
82.144.146.4 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 4.20ms 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
190.128.202.89 AS23201 Telecel S.A. 0.44ms from Asuncion, PY
203.146.188.217 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.60ms from Bangkok, TH
173.93.188.105 AS11426 Charter Communications Inc 14.14ms from Charlotte, US
50.171.210.233 AS7922 Comcast Cable Communications, LLC 1.58ms from Chicago, US
217.82.240.185 AS3320 Deutsche Telekom AG 3.96ms from Duesseldorf, DE
83.192.37.137 AS3215 Orange S.A. 5.24ms from Frankfurt am Main, DE
183.59.251.41 AS4134 CHINANET-BACKBONE 5.42ms from Guangzhou, CN
212.77.255.105 AS15388 OMCnet Internet Service GmbH 0.47ms from Hamburg, DE
171.250.248.25 AS7552 Viettel Group 3.17ms from Ho Chi Minh City, VN
61.166.48.9 AS4134 CHINANET-BACKBONE 8.40ms from Kunming, CN
18.130.163.153 AS16509 Amazon.com, Inc. 0.15ms from London, GB
45.32.76.121 AS20473 The Constant Company, LLC 0.13ms from Los Angeles, US
31.36.150.57 AS5410 Bouygues Telecom SA 8.43ms from Marseille, FR
75.247.89.73 AS6167 Verizon Business 19.50ms from New York City, US
126.4.156.153 AS17676 SoftBank Corp. 2.56ms from Osaka, JP
217.108.69.25 AS3215 Orange S.A. 1.20ms from Paris, FR
118.58.73.185 AS4766 Korea Telecom 5.22ms from Seoul, KR
14.73.180.217 AS4766 Korea Telecom 1.50ms from Seoul, KR
116.3.186.169 AS4837 CHINA UNICOM China169 Backbone 8.16ms from Tieling, CN
111.180.93.185 AS4134 CHINANET-BACKBONE 2.95ms from Wuhan, CN
195.35.236.153 AS33915 Vodafone Libertel B.V. 1.95ms from Amsterdam, NL
71.200.7.121 AS7922 Comcast Cable Communications, LLC 3.91ms from Ashburn, US
120.46.42.121 AS55990 Huawei Cloud Service data center 3.64ms from Beijing, CN
128.230.212.249 AS11872 Syracuse University 3.41ms from Buffalo, US
69.167.74.89 AS3257 GTT Communications Inc. 0.37ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 82.144.143.189
traceroute to 82.144.143.189 (82.144.143.189): 64 hops max, 52 byte packets
2 *
3 *
4 [AS39791] 89.111.69.143 178.949 ms
5 [AS49101] 82.144.130.177 184.435 ms
6 [AS51449] 82.144.143.189 185.509 ms
Measurement taken from IPinfo ProbeNet in Delhi, 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 AS51449 at robtex.

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