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
82.144.147.1 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 4.21ms from Prague, CZ
82.144.146.23 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 4.18ms from Prague, CZ
82.144.143.65 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 4.16ms from Prague, CZ
82.144.136.36 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 7.13ms 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
77.60.131.121 AS1136 KPN B.V. 3.47ms from Amsterdam, NL
71.224.113.121 AS7922 Comcast Cable Communications, LLC 8.28ms from Ashburn, US
16.147.8.153 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
122.186.122.169 AS9498 BHARTI Airtel Ltd. 4.16ms from Chennai, IN
115.248.112.9 AS18101 Reliance Communications Ltd.DAKC MUMBAI 1.87ms from Delhi, IN
37.110.255.217 AS198781 Connect Managed Services (UK) Limited 0.25ms from Frankfurt am Main, DE
18.166.166.89 AS16509 Amazon.com, Inc. 0.12ms from Hong Kong, HK
86.138.222.73 AS2856 British Telecommunications PLC 5.22ms from London, GB
79.173.131.121 AS5631 Telcom Networks Limited 1.45ms from London, GB
188.231.62.153 AS44407 Linkt SAS 0.76ms from Marseille, FR
75.194.102.153 AS6167 Verizon Business 19.61ms from Miami, US
209.51.160.9 AS6939 Hurricane Electric LLC 0.43ms from New York City, US
219.109.108.73 AS7522 STNet, Incorporated 4.73ms from Osaka, JP
181.118.47.73 AS27800 Digicel Trinidad and Tobago Ltd. 1.01ms from Princes Town, TT
69.192.80.153 AS16625 Akamai Technologies, Inc. 2.92ms from Seattle, US
220.87.165.57 AS4766 Korea Telecom 5.88ms from Seoul, KR
121.60.180.73 AS4134 CHINANET BACKBONE 3.05ms from Wuhan, CN
195.241.156.217 AS1136 KPN B.V. 3.97ms from Amsterdam, NL
92.111.168.73 AS33915 Vodafone Libertel B.V. 3.89ms from Amsterdam, NL
35.85.188.201 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
34.208.252.105 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
129.28.178.9 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.18ms from Chongqing, CN
34.30.156.89 AS396982 Google LLC 0.13ms from Council Bluffs, US
50.84.21.249 AS11427 Charter Communications Inc 3.48ms from Dallas, US
223.226.82.153 AS24560 Bharti Airtel Ltd., Telemedia Services 2.15ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -f2 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 1.218 ms
4 [AS49101] 82.144.128.5 0.404 ms
6 [AS51449] 82.144.147.1 4.211 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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