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 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 11 years ago on Nov 04, 2014
Updated 7 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 ██████████ 10
82.144.147.10 ██████████ 2
82.144.143.70 ██████████ 1
82.144.143.55 ████████ 1
82.144.143.37 ███████ 1
82.144.143.39 ███████ 1
82.144.136.39 ██████████ 1
82.144.143.81 ██████████ 1
82.144.143.88 ██████████ 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
82.144.143.177 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 2.90ms from Prague, CZ
82.144.147.1 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 2.88ms from Prague, CZ
82.144.136.43 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 7.35ms from Prague, CZ
82.144.146.126 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 2.95ms 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
89.186.115.89 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 1.61ms from Budapest, HU
38.154.96.121 AS55286 B2 Net Solutions Inc. 0.19ms from Buffalo, US
37.233.17.217 AS31252 StarNet Solutii SRL 0.66ms from Chisinau, MD
71.44.21.153 AS16787 Charter Communications LLC 15.14ms from Dallas, US
169.60.38.57 AS36351 IBM Cloud 0.77ms from Dallas, US
71.31.68.89 AS7029 Windstream Communications LLC 14.11ms from Dallas, US
121.244.146.153 AS4755 TATA Communications formerly VSNL is Leading ISP 0.71ms from Delhi, IN
45.70.75.9 AS265447 Hilink Comunicações 17.55ms from Fortaleza, BR
171.236.3.249 AS7552 Viettel Group 2.92ms from Hanoi, VN
206.195.138.105 AS212238 Datacamp Limited 0.08ms from Johannesburg, ZA
4.221.113.201 AS8075 Microsoft Corporation 0.15ms from Johannesburg, ZA
212.19.64.89 AS5413 Wavenet Limited 0.42ms from London, GB
79.173.131.121 AS5631 Telcom Networks Limited 1.37ms from London, GB
132.239.179.9 AS7377 University of California, San Diego 2.65ms from Los Angeles, US
204.15.24.201 AS46262 ResTech Services LLC 1.53ms from Madison, US
50.216.175.73 AS7922 Comcast Cable Communications, LLC 1.47ms from Miami, US
185.11.21.217 AS35612 EOLO S.p.A. 4.33ms from Milan, IT
71.25.237.41 AS7922 Comcast Cable Communications, LLC 8.48ms from Murfreesboro, US
24.44.135.121 AS6128 Cablevision Systems Corp. 6.03ms from New York City, US
3.208.110.153 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
18.173.93.25 AS16509 Amazon.com, Inc. 0.68ms from Santa Clara, US
24.19.168.73 AS7922 Comcast Cable Communications, LLC 3.96ms from Seattle, US
60.244.69.41 AS24154 Asia Pacific Broadband Fixed Lines Co., Ltd. 1.65ms from Taipei, TW
111.52.10.41 AS56042 China Mobile communications corporation 7.03ms from Taiyuan, CN
218.28.169.89 AS4837 CHINA UNICOM China169 Backbone 1.47ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 82.144.136.36
traceroute to 82.144.136.36 (82.144.136.36): 64 hops max, 52 byte packets
3 [] 91.210.16.186 1.59 ms
5 [AS49101] 82.144.128.5 0.478 ms
7 [AS51449] 82.144.146.4 4.401 ms
8 *
9 [AS51449] 82.144.136.36 11.014 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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