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 19
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 5 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 19 domain names hosted across 10 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
82.144.143.52 ██████████ 1
82.144.143.70 ██████████ 1
82.144.136.39 ██████████ 1
82.144.143.39 ███████ 1
82.144.143.88 ██████████ 1
82.144.143.55 ████████ 1
82.144.143.81 ██████████ 1
82.144.143.37 ███████ 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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Pingable IPs

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

IP Address ASN Details
82.144.143.185 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 4.15ms from Prague, CZ
82.144.147.1 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 4.19ms from Prague, CZ
82.144.146.23 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 4.19ms from Prague, CZ
82.144.136.11 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 9.25ms 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
45.141.63.25 AS210489 Beyond Relationship Marketing GmbH 1.52ms from Amsterdam, NL
89.106.165.169 AS50554 TWS Technologies B.V. 0.35ms from Amsterdam, NL
54.174.33.73 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
147.154.70.233 AS31898 Oracle Corporation 0.56ms from Ashburn, US
214.81.112.137 AS5972 United States Department of Defense (DoD) 4.65ms from Ashburn, US
139.210.218.57 AS4837 CHINA UNICOM China169 Backbone 2.11ms from Changchun, CN
96.185.134.249 AS33542 Comcast Cable Communications, LLC 0.91ms from Chicago, US
184.14.24.57 AS5650 Frontier Communications of America, Inc. 16.32ms from Chicago, US
129.92.83.25 AS668 United States Department of Defense (DoD) 4.18ms from Chicago, US
50.227.249.233 AS7922 Comcast Cable Communications, LLC 1.72ms from Chicago, US
150.239.23.57 AS36351 IBM Cloud 0.83ms from Dallas, US
12.216.74.137 AS7018 AT&T Enterprises, LLC 1.45ms from Durham, US
195.112.55.217 AS13285 TalkTalk Communications Limited 4.15ms from Erith, GB
115.9.46.9 AS4766 Korea Telecom 7.08ms from Incheon, KR
82.4.185.233 AS5089 Virgin Media Limited 7.05ms from London, GB
98.154.123.249 AS20001 Charter Communications Inc 1.95ms from Los Angeles, US
83.32.99.25 AS3352 TELEFONICA DE ESPANA S.A.U. 1.07ms from Madrid, ES
209.214.33.153 AS7018 AT&T Enterprises, LLC 1.55ms from Miami, US
66.188.134.121 AS20115 Charter Communications LLC 4.94ms from Milwaukee, US
95.238.227.249 AS3269 Telecom Italia S.p.A. 4.86ms from Rome, IT
71.41.203.169 AS11427 Charter Communications Inc 1.93ms from Schertz, US
1.211.141.41 AS3786 LG DACOM Corporation 2.06ms from Seoul, KR
122.217.233.137 AS17506 ARTERIA Networks Corporation 1.39ms from Tokyo, JP
160.72.32.105 AS46887 Crown Castle Fiber LLC 2.67ms from Ashburn, US
74.47.67.121 AS5650 Frontier Communications of America, Inc. 10.32ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 82.144.147.1
traceroute to 82.144.147.1 (82.144.147.1): 64 hops max, 52 byte packets
2 [] 91.210.16.186 1.133 ms
4 [AS49101] 82.144.128.5 0.406 ms
6 [AS51449] 82.144.147.1 4.283 ms
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 AS51449 at robtex.

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