AS number 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 25
Number of IPv4 8,704
Number of IPv6 0
ASN type ISP
Registry ripe
Allocated 15 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 25 domain names hosted across 19 IP addresses on this ASN.

IP Address Domain Domains on this IP
109.164.85.58 ██████████ 3
109.164.64.119 ██████████ 3
109.164.96.94 ██████████ 2
109.164.64.109 ██████████ 2
109.164.94.189 ███████ 1
109.164.67.15 ███████ 1
109.164.64.110 ██████████ 1
109.164.78.56 ██████████ 1
109.164.96.13 ███████ 1
109.164.95.236 ██████████ 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
109.164.95.127 AS51420 cyrilek.net z.s. 5.89ms from Prague, CZ
109.164.93.78 AS51420 cyrilek.net z.s. 6.89ms from Prague, CZ
109.164.80.1 AS51420 cyrilek.net z.s. 6.37ms from Prague, CZ
109.164.86.129 AS51420 cyrilek.net z.s. 6.38ms from Prague, CZ
109.164.70.170 AS51420 cyrilek.net z.s. 7.71ms from Prague, CZ
109.164.64.94 AS51420 cyrilek.net z.s. 5.70ms from Prague, CZ
109.164.83.1 AS51420 cyrilek.net z.s. 8.40ms from Prague, CZ
109.164.65.129 AS51420 cyrilek.net z.s. 7.32ms from Prague, CZ
109.164.68.194 AS51420 cyrilek.net z.s. 8.14ms from Prague, CZ
109.164.76.203 AS51420 cyrilek.net z.s. 8.15ms from Prague, CZ
109.164.84.119 AS51420 cyrilek.net z.s. 7.96ms from Prague, CZ
109.164.79.129 AS51420 cyrilek.net z.s. 6.46ms from Prague, CZ
109.164.77.8 AS51420 cyrilek.net z.s. 7.90ms from Prague, CZ
109.164.73.209 AS51420 cyrilek.net z.s. 6.19ms from Prague, CZ
109.164.82.188 AS51420 cyrilek.net z.s. 5.93ms from Prague, CZ
109.164.71.239 AS51420 cyrilek.net z.s. 7.98ms from Prague, CZ
109.164.87.7 AS51420 cyrilek.net z.s. 5.87ms from Prague, CZ
109.164.66.213 AS51420 cyrilek.net z.s. 7.89ms from Prague, CZ
109.164.89.66 AS51420 cyrilek.net z.s. 6.28ms from Prague, CZ
109.164.69.145 AS51420 cyrilek.net z.s. 7.79ms from Prague, CZ
109.164.67.133 AS51420 cyrilek.net z.s. 8.19ms from Prague, CZ
109.164.97.32 AS51420 cyrilek.net z.s. 6.00ms from Prague, CZ
109.164.91.1 AS51420 cyrilek.net z.s. 8.31ms from Prague, CZ
109.164.88.157 AS51420 cyrilek.net z.s. 7.79ms from Prague, CZ
109.164.81.40 AS51420 cyrilek.net z.s. 7.04ms 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
35.81.118.236 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
34.212.9.140 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
24.53.175.28 AS13490 Buckeye Cablevision, Inc. 5.78ms from Chicago, US
63.45.69.28 AS6167 Verizon Business 14.68ms from Chicago, US
188.65.136.156 AS34263 MPY Telecom Oy 8.47ms from Helsinki, FI
38.252.8.92 AS40156 The Optimal Link Corporation 0.26ms from Houston, US
176.189.137.28 AS5410 Bouygues Telecom SA 2.80ms from Marseille, FR
35.211.120.44 AS15169 Google LLC 0.14ms from Moncks Corner, US
34.148.143.140 AS396982 Google LLC 0.15ms from Moncks Corner, US
78.37.248.252 AS12389 PJSC Rostelecom 1.53ms from Saint Petersburg, RU
73.116.87.204 AS7922 Comcast Cable Communications, LLC 8.01ms from Santa Clara, US
183.116.190.76 AS4766 Korea Telecom 1.42ms from Seoul, KR
210.138.8.44 AS2497 Internet Initiative Japan Inc. 2.21ms from Tokyo, JP
91.66.231.252 AS3209 Vodafone GmbH 1.81ms from Berlin, DE
54.191.17.28 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
18.172.114.156 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE
88.30.79.108 AS3352 TELEFONICA DE ESPANA S.A.U. 2.84ms from Madrid, ES
107.192.64.12 AS7018 AT&T Enterprises, LLC 2.84ms from Miami, US
125.191.86.28 AS17858 LG POWERCOMM 2.73ms from Seoul, KR
120.197.253.140 AS9808 China Mobile Communications Group Co., Ltd. 11.81ms from Shenzhen, CN
101.26.111.252 AS4837 CHINA UNICOM China169 Backbone 12.46ms from Tianjin, CN
180.36.168.236 AS4713 NTT DOCOMO BUSINESS,Inc. 2.64ms from Tokyo, JP
52.139.26.28 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
83.78.237.12 AS3303 Swisscom (Switzerland) Ltd 1.77ms from Zuerich, CH
124.122.161.28 AS17552 True Online 2.24ms from Bangkok, TH

Traceroute

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

$
traceroute -a -n -q1 -f4 109.164.75.3
traceroute to 109.164.75.3 (109.164.75.3): 64 hops max, 52 byte packets
5 *
6 *
7 [AS51420] 109.164.75.3 10.941 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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