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
109.164.96.94 ██████████ 2
109.164.85.58 ██████████ 2
109.164.90.139 ██████████ 1
109.164.75.179 █████████ 1
109.164.94.189 ███████ 1
109.164.64.109 ██████████ 1
109.164.67.15 ███████ 1
109.164.64.110 ██████████ 1
109.164.77.162 ████████ 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
109.164.78.129 AS51420 cyrilek.net z.s. 8.14ms from Prague, CZ
109.164.64.94 AS51420 cyrilek.net z.s. 5.72ms from Prague, CZ
109.164.72.65 AS51420 cyrilek.net z.s. 6.34ms from Prague, CZ
109.164.74.195 AS51420 cyrilek.net z.s. 7.01ms from Prague, CZ
109.164.93.78 AS51420 cyrilek.net z.s. 6.92ms from Prague, CZ
109.164.79.129 AS51420 cyrilek.net z.s. 6.56ms from Prague, CZ
109.164.92.1 AS51420 cyrilek.net z.s. 8.32ms from Prague, CZ
109.164.81.113 AS51420 cyrilek.net z.s. 6.92ms from Prague, CZ
109.164.82.188 AS51420 cyrilek.net z.s. 5.87ms from Prague, CZ
109.164.65.152 AS51420 cyrilek.net z.s. 7.24ms from Prague, CZ
109.164.97.109 AS51420 cyrilek.net z.s. 6.00ms from Prague, CZ
109.164.95.127 AS51420 cyrilek.net z.s. 5.88ms from Prague, CZ
109.164.77.8 AS51420 cyrilek.net z.s. 7.94ms from Prague, CZ
109.164.84.119 AS51420 cyrilek.net z.s. 7.96ms from Prague, CZ
109.164.86.129 AS51420 cyrilek.net z.s. 6.49ms from Prague, CZ
109.164.91.1 AS51420 cyrilek.net z.s. 8.34ms from Prague, CZ
109.164.68.194 AS51420 cyrilek.net z.s. 8.09ms from Prague, CZ
109.164.69.213 AS51420 cyrilek.net z.s. 7.74ms from Prague, CZ
109.164.70.170 AS51420 cyrilek.net z.s. 7.76ms from Prague, CZ
109.164.80.1 AS51420 cyrilek.net z.s. 6.42ms from Prague, CZ
109.164.88.157 AS51420 cyrilek.net z.s. 7.73ms from Prague, CZ
109.164.76.203 AS51420 cyrilek.net z.s. 8.02ms from Prague, CZ
109.164.87.7 AS51420 cyrilek.net z.s. 5.87ms from Prague, CZ
109.164.96.3 AS51420 cyrilek.net z.s. 5.91ms from Prague, CZ
109.164.89.1 AS51420 cyrilek.net z.s. 6.22ms 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
70.237.133.220 AS7018 AT&T Enterprises, LLC 9.70ms from Atlanta, US
20.254.199.12 AS8075 Microsoft Corporation 0.20ms from Cardiff, GB
2.205.242.156 AS3209 Vodafone GmbH 7.57ms from Frankfurt am Main, DE
117.0.145.28 AS7552 Viettel Group 2.75ms from Hanoi, VN
218.23.121.28 AS4134 CHINANET BACKBONE 3.96ms from Huainan, CN
219.251.123.92 AS9318 SK Broadband Co Ltd 1.61ms from Incheon, KR
83.203.33.236 AS3215 Orange S.A. 3.51ms from Le Lamentin, MQ
177.240.216.252 AS13999 Mega Cable, S.A. de C.V. 18.15ms from Los Angeles, US
206.189.189.236 AS14061 DigitalOcean, LLC 0.22ms from New York City, US
104.85.40.156 AS16625 Akamai Technologies, Inc. 0.27ms from Paris, FR
187.202.131.220 AS8151 UNINET 4.11ms from Santiago de Queretaro, MX
1.15.43.156 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.75ms from Shanghai, CN
80.216.71.188 AS1257 Tele2 Sverige AB 7.21ms from Stockholm, SE
20.167.127.76 AS8075 Microsoft Corporation 0.68ms from Sydney, AU
126.144.19.156 AS17676 SoftBank Corp. 0.68ms from Tokyo, JP
60.133.242.220 AS17676 SoftBank Corp. 2.96ms from Tokyo, JP
126.71.152.236 AS17676 SoftBank Corp. 7.06ms from Tokyo, JP
50.101.240.44 AS577 Bell Canada 7.84ms from Toronto, CA
200.73.172.60 AS7303 Telecom Argentina S.A. 1.05ms from Buenos Aires, AR
86.179.155.220 AS2856 British Telecommunications PLC 7.05ms from Erith, GB
90.220.54.236 AS5607 Sky UK Limited 5.69ms from Erith, GB
78.17.56.124 AS57043 HOSTKEY B.V. 0.25ms from Frankfurt am Main, DE
112.13.200.60 AS56041 China Mobile communications corporation 3.13ms from Hangzhou, CN
223.229.173.220 AS24560 Bharti Airtel Ltd., Telemedia Services 1.87ms from Kolkata, IN
185.113.3.124 AS57099 Quickline Communications Limited 3.09ms from Manchester, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 109.164.74.91
traceroute to 109.164.74.91 (109.164.74.91): 64 hops max, 52 byte packets
5 *
6 *
7 [AS51420] 109.164.74.91 15.355 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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