Autonomous System details

AS57823

Libor Kotoucek  ·  kotoucek.cz

Czechia

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AS57823 – Libor Kotoucek

Field Value
Country Czechia
Website kotoucek.cz
Hosted domains 6
IPv4 addresses 2,048
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Hosting
Registry ripe
Allocated 14 years ago on Feb 16, 2012
Updated 2 years ago on Jan 10, 2024

IP Ranges

Netblock Company Num of IPs
176.107.120.0/21 Libor Kotoucek 2,048
Netblock Company
2001:67c:2710::/48 Libor Kotoucek
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WHOIS Details

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                                                ASHandle:       AS57823
                                                OrgID:          AS57823
                                                ASName:         AS57823
                                                ASNumber:       AS57823
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 6 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
176.107.120.45 ██████████ 3
176.107.124.18 ██████████ 2
176.107.123.132 ████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS16019 Vodafone Czech Republic a.s.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS16019 Vodafone Czech Republic a.s.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
176.107.124.61 AS57823 Libor Kotoucek 2.42ms from Prague, CZ
2001:67c:2710::1 AS57823 Libor Kotoucek 2.44ms from Prague, CZ
176.107.125.161 AS57823 Libor Kotoucek 3.53ms from Prague, CZ
176.107.121.2 AS57823 Libor Kotoucek 2.62ms from Prague, CZ
176.107.123.134 AS57823 Libor Kotoucek 4.08ms from Prague, CZ
176.107.120.40 AS57823 Libor Kotoucek 2.56ms 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
108.142.126.127 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
140.179.25.239 AS55960 Beijing Guanghuan Xinwang Digital 3.34ms from Beijing, CN
187.123.29.79 AS28573 Claro NXT Telecomunicacoes Ltda 14.12ms from Brasilia, BR
216.43.4.95 AS7029 Windstream Communications LLC 0.50ms from Dallas, US
183.63.150.127 AS4134 CHINANET-BACKBONE 3.24ms from Guangzhou, CN
84.46.27.111 AS15943 wilhelm.tel GmbH 0.45ms from Hamburg, DE
23.105.41.79 AS395954 Leaseweb USA, Inc. 0.25ms from Los Angeles, US
50.100.169.159 AS577 Bell Canada 3.84ms from Montreal, CA
133.155.78.47 AS7524 ITEC HANKYU HANSHIN CO.,LTD. 0.82ms from Osaka, JP
71.209.228.95 AS209 CenturyLink Communications, LLC 2.78ms from Phoenix, US
83.23.240.127 AS5617 Orange Polska Spolka Akcyjna 2.29ms from Poznan, PL
205.182.160.31 AS3356 Level 3 Parent, LLC 0.77ms from San Diego, US
58.35.216.239 AS4812 China Telecom (Group) 3.85ms from Shanghai, CN
219.69.21.159 AS9416 Hoshin Multimedia Center Inc. 4.49ms from Taipei, TW
20.175.252.191 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
109.191.54.79 AS8369 Intersvyaz-2 JSC 5.93ms from Yekaterinburg, RU
54.157.74.63 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
123.119.122.239 AS4808 China Unicom Beijing Province Network 3.40ms from Beijing, CN
35.210.205.223 AS15169 Google LLC 0.15ms from Brussels, BE
45.245.65.143 AS24863 Link Egypt (Link.NET) 10.71ms from Cairo, EG
216.119.196.207 AS33561 Lunavi, Inc. 0.28ms from Cheyenne, US
98.67.194.79 AS8075 Microsoft Corporation 0.32ms from Frankfurt am Main, DE
188.185.27.143 AS513 CERN - European Organization for Nuclear Research 0.86ms from Geneve, CH
134.175.242.127 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.18ms from Guangzhou, CN
149.90.251.143 AS12353 Vodafone Portugal 6.71ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 -f3 176.107.124.13
traceroute to 176.107.124.13 (176.107.124.13): 64 hops max, 52 byte packets
3 [AS8220] 148.109.45.9 1.842 ms
4 [] 193.114.162.247 227.808 ms
5 [] 91.210.16.95 228.802 ms
6 [AS16019] 81.27.200.59 229.446 ms
7 [AS16019] 213.192.4.174 232.904 ms
8 *
9 [AS57823] 176.107.124.13 238.608 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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 AS57823 at robtex.

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