Autonomous System details

AS51420

cyrilek.net z.s.  ·  cyrilek.net

Czechia

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS51420
                                                OrgID:          AS51420
                                                ASName:         AS51420
                                                ASNumber:       AS51420
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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.
ASN API & Database

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.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
109.164.70.170 AS51420 cyrilek.net z.s. 7.76ms from Prague, CZ
109.164.69.213 AS51420 cyrilek.net z.s. 7.74ms from Prague, CZ
109.164.91.1 AS51420 cyrilek.net z.s. 8.34ms from Prague, CZ
109.164.67.129 AS51420 cyrilek.net z.s. 8.11ms from Prague, CZ
109.164.64.94 AS51420 cyrilek.net z.s. 5.72ms from Prague, CZ
109.164.75.129 AS51420 cyrilek.net z.s. 8.17ms from Prague, CZ
109.164.72.65 AS51420 cyrilek.net z.s. 6.34ms from Prague, CZ
109.164.77.8 AS51420 cyrilek.net z.s. 7.94ms from Prague, CZ
109.164.66.213 AS51420 cyrilek.net z.s. 7.84ms from Prague, CZ
109.164.76.203 AS51420 cyrilek.net z.s. 8.02ms from Prague, CZ
109.164.80.1 AS51420 cyrilek.net z.s. 6.42ms from Prague, CZ
109.164.87.7 AS51420 cyrilek.net z.s. 5.87ms from Prague, CZ
109.164.93.78 AS51420 cyrilek.net z.s. 6.92ms from Prague, CZ
109.164.95.127 AS51420 cyrilek.net z.s. 5.88ms from Prague, CZ
109.164.73.209 AS51420 cyrilek.net z.s. 6.07ms from Prague, CZ
109.164.89.1 AS51420 cyrilek.net z.s. 6.22ms from Prague, CZ
109.164.71.239 AS51420 cyrilek.net z.s. 7.89ms from Prague, CZ
109.164.96.3 AS51420 cyrilek.net z.s. 5.91ms from Prague, CZ
109.164.65.152 AS51420 cyrilek.net z.s. 7.24ms from Prague, CZ
109.164.74.195 AS51420 cyrilek.net z.s. 7.01ms from Prague, CZ
109.164.84.119 AS51420 cyrilek.net z.s. 7.96ms from Prague, CZ
109.164.68.194 AS51420 cyrilek.net z.s. 8.09ms from Prague, CZ
109.164.94.186 AS51420 cyrilek.net z.s. 5.88ms from Prague, CZ
109.164.82.188 AS51420 cyrilek.net z.s. 5.87ms from Prague, CZ
109.164.81.113 AS51420 cyrilek.net z.s. 6.92ms 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
217.7.104.172 AS3320 Deutsche Telekom AG 0.75ms from Berlin, DE
73.167.78.172 AS7922 Comcast Cable Communications, LLC 11.43ms from Boston, US
79.251.7.28 AS3320 Deutsche Telekom AG 2.06ms from Frankfurt am Main, DE
14.34.242.220 AS4766 Korea Telecom 2.46ms from Incheon, KR
45.126.152.252 AS56241 PT Telkom Satelit Indonesia 2.23ms from Jakarta, ID
62.97.66.140 AS8220 COLT Technology Services Group Limited 0.42ms from Madrid, ES
176.189.137.28 AS5410 Bouygues Telecom SA 2.16ms from Marseille, FR
82.65.194.204 AS12322 Free SAS 1.83ms from Paris, FR
88.176.47.44 AS12322 Free SAS 7.61ms from Paris, FR
157.143.143.252 AS8399 SEWAN SAS 0.53ms from Paris, FR
112.234.186.188 AS4837 CHINA UNICOM China169 Backbone 4.83ms from Qingdao, CN
44.195.95.76 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
95.78.15.252 AS42116 JSC ER-Telecom Holding 11.60ms from Samara, RU
75.218.247.140 AS6167 Verizon Business 5.55ms from San Jose, US
175.197.148.140 AS4766 Korea Telecom 1.30ms from Seoul, KR
1.15.43.156 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.75ms from Shanghai, CN
222.204.234.220 AS4538 China Education and Research Network Center 5.12ms from Shanghai, CN
126.129.148.172 AS17676 SoftBank Corp. 3.52ms from Tokyo, JP
176.204.8.12 AS5384 Emirates Internet 14.86ms from Al Fujairah City, AE
172.240.123.140 AS7979 Servers.com, Inc. 0.14ms from Ashburn, US
118.27.158.12 AS135161 GMO-Z com NetDesign Holdings Co., Ltd. 1.63ms from Bangkok, TH
80.134.9.12 AS3320 Deutsche Telekom AG 5.44ms from Duesseldorf, DE
112.13.200.60 AS56041 China Mobile communications corporation 3.13ms from Hangzhou, CN
109.180.110.236 AS2856 British Telecommunications PLC 4.47ms from London, GB
2.138.11.204 AS3352 TELEFONICA DE ESPANA S.A.U. 2.20ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f4 109.164.97.113
traceroute to 109.164.97.113 (109.164.97.113): 64 hops max, 52 byte packets
5 *
6 *
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs