Autonomous System details

AS51420

cyrilek.net z.s.  ·  cyrilek.net

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AS51420 – cyrilek.net z.s.

Field Value
Country Czechia
Website cyrilek.net
Hosted domains 24
IPv4 addresses 8,704
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 16 years ago on Aug 19, 2010
Updated 2 years ago on Feb 22, 2024
Netblock Company Num of IPs
109.164.64.0/19 OS cyrilek.net 8,192
109.164.64.0/20 OS cyrilek.net 4,096
109.164.80.0/20 OS cyrilek.net 4,096
109.164.83.0/24 OS cyrilek.net 256
109.164.84.0/24 OS cyrilek.net 256
109.164.85.0/24 OS cyrilek.net 256
109.164.87.0/24 OS cyrilek.net 256
109.164.88.0/24 OS cyrilek.net 256
109.164.89.0/24 OS cyrilek.net 256
109.164.90.0/24 OS cyrilek.net 256
109.164.91.0/24 OS cyrilek.net 256
109.164.92.0/24 OS cyrilek.net 256
109.164.93.0/24 OS cyrilek.net 256
109.164.94.0/24 OS cyrilek.net 256
109.164.95.0/24 OS cyrilek.net 256
109.164.96.0/24 OS cyrilek.net 256
109.164.97.0/24 OS cyrilek.net 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS51420
                                                OrgID:          AS51420
                                                ASName:         AS51420
                                                ASNumber:       AS51420
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 24 domain names hosted across 18 IP addresses on this ASN.

IP Address Domain Domains on this IP
109.164.64.119 ██████████ 3
109.164.85.58 ██████████ 3
109.164.64.109 ██████████ 2
109.164.96.94 ██████████ 2
109.164.92.65 ██████████ 1
109.164.77.162 ████████ 1
109.164.75.179 █████████ 1
109.164.78.56 ██████████ 1
109.164.67.15 ███████ 1
109.164.97.28 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS28725 CETIN a.s.
AS44489 STARNET, s.r.o.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS44489 STARNET, s.r.o.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
109.164.86.129 AS51420 cyrilek.net z.s. 6.42ms from Prague, CZ
109.164.67.133 AS51420 cyrilek.net z.s. 8.14ms from Prague, CZ
109.164.95.127 AS51420 cyrilek.net z.s. 5.91ms from Prague, CZ
109.164.92.1 AS51420 cyrilek.net z.s. 8.54ms from Prague, CZ
109.164.75.129 AS51420 cyrilek.net z.s. 8.18ms from Prague, CZ
109.164.96.145 AS51420 cyrilek.net z.s. 6.05ms from Prague, CZ
109.164.70.170 AS51420 cyrilek.net z.s. 7.64ms from Prague, CZ
109.164.87.102 AS51420 cyrilek.net z.s. 5.87ms from Prague, CZ
109.164.64.94 AS51420 cyrilek.net z.s. 5.72ms from Prague, CZ
109.164.90.1 AS51420 cyrilek.net z.s. 6.43ms from Prague, CZ
109.164.97.32 AS51420 cyrilek.net z.s. 6.08ms from Prague, CZ
109.164.94.170 AS51420 cyrilek.net z.s. 5.92ms from Prague, CZ
109.164.91.1 AS51420 cyrilek.net z.s. 8.14ms from Prague, CZ
109.164.93.78 AS51420 cyrilek.net z.s. 6.94ms from Prague, CZ
109.164.68.193 AS51420 cyrilek.net z.s. 8.18ms from Prague, CZ
109.164.89.66 AS51420 cyrilek.net z.s. 6.17ms from Prague, CZ
109.164.81.113 AS51420 cyrilek.net z.s. 7.01ms from Prague, CZ
109.164.80.1 AS51420 cyrilek.net z.s. 6.25ms from Prague, CZ
109.164.72.65 AS51420 cyrilek.net z.s. 6.35ms from Prague, CZ
109.164.74.162 AS51420 cyrilek.net z.s. 7.05ms from Prague, CZ
109.164.85.245 AS51420 cyrilek.net z.s. 5.86ms from Prague, CZ
109.164.76.203 AS51420 cyrilek.net z.s. 8.10ms from Prague, CZ
109.164.88.157 AS51420 cyrilek.net z.s. 7.74ms from Prague, CZ
109.164.83.1 AS51420 cyrilek.net z.s. 8.46ms from Prague, CZ
109.164.73.209 AS51420 cyrilek.net z.s. 6.12ms 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
213.227.147.108 AS60781 LeaseWeb Netherlands B.V. 0.25ms from Amsterdam, NL
72.181.233.204 AS11427 Charter Communications Inc 6.33ms from Dallas, US
159.122.112.12 AS36351 IBM Cloud 0.63ms from Frankfurt am Main, DE
87.89.81.188 AS5410 Bouygues Telecom SA 5.27ms from Frankfurt am Main, DE
103.172.62.108 AS140807 Nguyen Ngoc Thanh Trading Limited Company 0.33ms from Hanoi, VN
39.45.3.108 AS17557 Pakistan Telecommunication Company Limited 3.11ms from Lahore, PK
45.149.241.140 AS57653 Central Technology Ltd 2.12ms from Manchester, GB
67.177.187.204 AS7922 Comcast Cable Communications, LLC 5.80ms from Murfreesboro, US
52.23.190.220 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
195.13.204.108 AS12578 SIA Tet 0.51ms from Riga, LV
223.212.33.172 AS17962 ShenZhen Topway Video Communication Co. Ltd 4.66ms from Shenzhen, CN
77.116.14.28 AS25255 ==> TELE2 AUSTRIA <== 11.34ms from Vienna, AT
20.31.60.124 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
2.245.158.220 AS6805 Telefonica Germany GmbH & Co.OHG 3.20ms from Berlin, DE
40.176.32.252 AS16509 Amazon.com, Inc. 1.65ms from Calgary, CA
52.105.58.60 AS8075 Microsoft Corporation 0.20ms from Cardiff, GB
107.89.64.220 AS20057 AT&T Enterprises, LLC 11.70ms from Chicago, US
96.176.56.12 AS53297 Comcast Cable Communications, LLC 0.88ms from Chicago, US
86.45.123.236 AS5466 Eircom Limited 2.02ms from Dublin, IE
71.94.73.12 AS20115 Charter Communications LLC 9.83ms from Fremont, US
141.218.144.252 AS237 Merit Network Inc. 1.73ms from Grand Rapids, US
1.190.243.156 AS4837 CHINA UNICOM China169 Backbone 2.18ms from Harbin, CN
115.161.1.28 AS9689 SK Broadband Co Ltd 5.62ms from Incheon, KR
165.1.215.204 AS394089 Google LLC 0.96ms from Los Angeles, US
64.137.121.188 AS396356 Latitude.sh 0.30ms from Santiago, CL

Traceroute

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

$
traceroute -a -n -q1 -f3 109.164.66.9
traceroute to 109.164.66.9 (109.164.66.9): 64 hops max, 52 byte packets
5 *
6 *
7 [AS51420] 109.164.66.9 8.805 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 AS51420 at robtex.

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