Autonomous System details

AS51420

cyrilek.net z.s.  ·  cyrilek.net

Czechia

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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

IP Ranges

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

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                                                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.

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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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Peers

There are 2 peers for this ASN.

Peers Name
AS28725 CETIN a.s.
AS44489 STARNET, s.r.o.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS44489 STARNET, s.r.o.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
109.164.65.131 AS51420 cyrilek.net z.s. 7.37ms from Prague, CZ
109.164.84.119 AS51420 cyrilek.net z.s. 7.97ms from Prague, CZ
109.164.69.145 AS51420 cyrilek.net z.s. 7.78ms from Prague, CZ
109.164.96.48 AS51420 cyrilek.net z.s. 6.02ms from Prague, CZ
109.164.74.162 AS51420 cyrilek.net z.s. 7.17ms from Prague, CZ
109.164.64.94 AS51420 cyrilek.net z.s. 5.72ms from Prague, CZ
109.164.82.188 AS51420 cyrilek.net z.s. 5.91ms from Prague, CZ
109.164.90.1 AS51420 cyrilek.net z.s. 6.34ms from Prague, CZ
109.164.71.239 AS51420 cyrilek.net z.s. 7.95ms from Prague, CZ
109.164.76.162 AS51420 cyrilek.net z.s. 8.12ms from Prague, CZ
109.164.88.157 AS51420 cyrilek.net z.s. 7.72ms from Prague, CZ
109.164.81.113 AS51420 cyrilek.net z.s. 6.94ms from Prague, CZ
109.164.80.1 AS51420 cyrilek.net z.s. 6.33ms from Prague, CZ
109.164.73.209 AS51420 cyrilek.net z.s. 6.09ms from Prague, CZ
109.164.85.207 AS51420 cyrilek.net z.s. 5.79ms from Prague, CZ
109.164.68.194 AS51420 cyrilek.net z.s. 8.05ms from Prague, CZ
109.164.83.1 AS51420 cyrilek.net z.s. 8.22ms from Prague, CZ
109.164.94.83 AS51420 cyrilek.net z.s. 5.88ms from Prague, CZ
109.164.87.102 AS51420 cyrilek.net z.s. 5.88ms from Prague, CZ
109.164.86.129 AS51420 cyrilek.net z.s. 6.48ms from Prague, CZ
109.164.97.112 AS51420 cyrilek.net z.s. 5.92ms from Prague, CZ
109.164.89.10 AS51420 cyrilek.net z.s. 6.27ms from Prague, CZ
109.164.92.1 AS51420 cyrilek.net z.s. 8.18ms from Prague, CZ
109.164.67.1 AS51420 cyrilek.net z.s. 8.23ms from Prague, CZ
109.164.95.127 AS51420 cyrilek.net z.s. 5.89ms 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
34.233.141.92 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
73.117.183.92 AS7922 Comcast Cable Communications, LLC 13.77ms from Ashburn, US
79.202.90.44 AS3320 Deutsche Telekom AG 5.04ms from Berlin, DE
23.222.181.124 AS16625 Akamai Technologies, Inc. 0.37ms from Buenos Aires, AR
102.47.137.124 AS8452 TE-AS 4.89ms from Cairo, EG
45.200.37.28 AS54801 Zillion Network Inc. 1.60ms from Hong Kong, HK
72.27.165.156 AS30689 FLOW 1.89ms from Kingston, JM
51.48.186.60 AS16509 Amazon.com, Inc. 5.59ms from Madrid, ES
2.56.66.76 AS209170 NOVATEL DIGITAL, SL 8.37ms from Madrid, ES
107.145.221.12 AS33363 Charter Communications, Inc 9.87ms from Orlando, US
24.11.184.236 AS7922 Comcast Cable Communications, LLC 15.61ms from Orlando, US
88.176.47.44 AS12322 Free SAS 9.66ms from Paris, FR
193.179.225.188 AS13036 T-Mobile Czech Republic a.s. 0.50ms from Prague, CZ
217.16.183.124 AS43541 VSHosting s.r.o. 0.26ms from Prague, CZ
112.229.177.172 AS4837 CHINA UNICOM China169 Backbone 6.77ms from Qingdao, CN
223.190.196.236 AS24560 Bharti Airtel Ltd., Telemedia Services 14.18ms from Saint Thomas Mount, IN
210.122.41.172 AS9848 SEJONG NETWORKS 0.99ms from Seoul, KR
179.135.243.188 AS26599 TELEFÔNICA BRASIL S.A 1.51ms from São Paulo, BR
180.57.183.140 AS4713 NTT DOCOMO BUSINESS,Inc. 3.55ms from Tokyo, JP
73.126.27.204 AS7922 Comcast Cable Communications, LLC 7.47ms from Boston, US
159.122.112.12 AS36351 IBM Cloud 0.66ms from Frankfurt am Main, DE
69.244.10.172 AS7922 Comcast Cable Communications, LLC 14.65ms from Los Angeles, US
83.34.172.236 AS3352 TELEFONICA DE ESPANA S.A.U. 13.48ms from Madrid, ES
189.183.134.204 AS8151 UNINET 7.33ms from Monterrey, MX
69.253.50.108 AS7922 Comcast Cable Communications, LLC 6.47ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f2 109.164.77.185
traceroute to 109.164.77.185 (109.164.77.185): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 [AS51420] 109.164.77.185 140.713 ms
Measurement taken from IPinfo ProbeNet in Council Bluffs, US
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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