Autonomous System details

AS203645

Jan Ryznar  ·  rps.cz

Czechia
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AS203645 – Jan Ryznar

Field Value
Country Czechia
Website rps.cz
Hosted domains 0
IPv4 addresses 1,024
IPv6 addresses 4,343,670,469,875,362,642,800,000,000
ASN type ISP
Registry ripe
Allocated 10 years ago on Jan 07, 2016
Updated 7 years ago on Nov 23, 2018

IP Ranges

Netblock Company Num of IPs
185.133.188.0/24 Jan Ryznar 256
185.133.189.0/24 Jan Ryznar 256
185.133.190.0/24 Jan Ryznar 256
185.133.191.0/24 Jan Ryznar 256
Netblock Company
2a01:7d20:100::/40 Jan Ryznar
2a01:7d20:200::/40 Jan Ryznar
2a01:7d20:300::/40 Jan Ryznar
2a01:7d20:500::/40 Jan Ryznar
2a01:7d20:700::/40 Jan Ryznar
2a01:7d20:a00::/40 Jan Ryznar
2a01:7d20:c00::/40 Jan Ryznar
2a01:7d20:e00::/40 Jan Ryznar
2a01:7d20:1000::/40 Jan Ryznar
2a01:7d20:1200::/40 Jan Ryznar
2a01:7d20:2000::/40 Jan Ryznar
2a01:7d20:2300::/40 Jan Ryznar
2a01:7d20:fe00::/40 Jan Ryznar
2a01:7d20:ff00::/40 Jan Ryznar
2a01:7d20:101::/48 Jan Ryznar
2a01:7d20:201::/48 Jan Ryznar
2a01:7d20:300::/48 Jan Ryznar
2a01:7d20:302::/48 Jan Ryznar
2a01:7d20:a01::/48 Jan Ryznar
2a01:7d20:1201::/48 Jan Ryznar
2a01:7d20:2011::/48 Jan Ryznar
2a01:7d20:2311::/48 Jan Ryznar
2a01:7d20:7d20::/48 Jan Ryznar

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS203645
                                                OrgID:          AS203645
                                                ASName:         AS203645
                                                ASNumber:       AS203645
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS28725 CETIN a.s.
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS28725 CETIN a.s.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a01:7d20:1000:1::1 AS203645 Jan Ryznar 10.94ms from Prague, CZ
2a01:7d20:700:1::1 AS203645 Jan Ryznar 5.88ms from Prague, CZ
2a01:7d20:a00:2::1 AS203645 Jan Ryznar 7.50ms from Prague, CZ
2a01:7d20:300:1::1 AS203645 Jan Ryznar 6.82ms from Prague, CZ
2a01:7d20:ff00::1 AS203645 Jan Ryznar 5.53ms from Prague, CZ
2a01:7d20:500:1::1 AS203645 Jan Ryznar 6.40ms from Prague, CZ
2a01:7d20:e01::1 AS203645 Jan Ryznar 7.72ms from Prague, CZ
2a01:7d20:2300:0:a55:31ff:fe06:a2fc AS203645 Jan Ryznar 6.78ms from Prague, CZ
2a01:7d20:e00::1 AS203645 Jan Ryznar 7.61ms from Prague, CZ
2a01:7d20:501:100:ba69:f4ff:fe15:f9f1 AS203645 Jan Ryznar 7.28ms from Prague, CZ
2a01:7d20:c01::1 AS203645 Jan Ryznar 8.10ms from Prague, CZ
2a01:7d20:701::1 AS203645 Jan Ryznar 6.17ms from Prague, CZ
2a01:7d20:1001::1 AS203645 Jan Ryznar 10.91ms from Prague, CZ
2a01:7d20:a01::1 AS203645 Jan Ryznar 8.14ms from Prague, CZ
2a01:7d20:1201::1 AS203645 Jan Ryznar 7.53ms from Prague, CZ
2a01:7d20:101::1 AS203645 Jan Ryznar 5.68ms from Prague, CZ
2a01:7d20:302::1 AS203645 Jan Ryznar 6.87ms from Prague, CZ
185.133.189.1 AS203645 Jan Ryznar 7.40ms from Prague, CZ
2a01:7d20:100:1::1 AS203645 Jan Ryznar 5.64ms from Prague, CZ
2a01:7d20:2000:0:ce2d:e0ff:fe21:b759 AS203645 Jan Ryznar 9.47ms from Prague, CZ
2a01:7d20:7d20:1::1 AS203645 Jan Ryznar 6.78ms from Prague, CZ
2a01:7d20:201::1 AS203645 Jan Ryznar 5.64ms from Prague, CZ
2a01:7d20:fe00::1 AS203645 Jan Ryznar 7.40ms from Prague, CZ
185.133.190.1 AS203645 Jan Ryznar 5.51ms 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
94.64.160.77 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.49ms from Athens, GR
60.30.252.93 AS4837 CHINA UNICOM China169 Backbone 5.29ms from Beijing, CN
109.131.46.109 AS5432 Proximus NV 2.05ms from Brussels, BE
37.104.42.157 AS25019 Saudi Telecom Company JSC 2.89ms from Jeddah, SA
185.62.99.109 AS25133 LLC "McLaut-Invest" 3.08ms from Kyiv, UA
93.230.36.61 AS3320 Deutsche Telekom AG 4.58ms from Munich, DE
138.68.239.205 AS14061 DigitalOcean, LLC 0.35ms from San Jose, US
183.188.87.77 AS4837 CHINA UNICOM China169 Backbone 5.55ms from Taiyuan, CN
40.121.59.45 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
76.97.71.61 AS7922 Comcast Cable Communications, LLC 3.99ms from Atlanta, US
140.143.45.237 AS45090 Shenzhen Tencent Computer Systems Company Limited 5.37ms from Beijing, CN
77.191.236.221 AS6805 Telefonica Germany GmbH & Co.OHG 5.32ms from Berlin, DE
107.139.242.77 AS7018 AT&T Enterprises, LLC 9.33ms from Columbus, US
200.215.117.253 AS8167 V tal 6.32ms from Curitiba, BR
104.157.15.189 AS852 TELUS Communications Inc. 15.65ms from Kelowna, CA
41.186.70.173 AS36890 MTN Rwandacell 0.38ms from Kigali, RW
213.141.23.173 AS12926 AR TELECOM - Acessos e Redes de Telecomunicacoes, S.A. 0.94ms from Lisbon, PT
95.145.21.29 AS2856 British Telecommunications PLC 8.85ms from London, GB
109.176.127.253 AS8851 GCI Network Solutions Limited 2.83ms from London, GB
162.158.156.29 AS13335 Cloudflare, Inc. 0.42ms from Marseille, FR
137.27.99.237 AS20115 Charter Communications LLC 9.15ms from Minneapolis, US
52.94.148.141 AS16509 Amazon.com, Inc. 0.09ms from Osasco, BR
79.161.47.253 AS29695 Lyse Tele AS 9.59ms from Oslo, NO
220.188.216.61 AS4134 CHINANET BACKBONE 10.44ms from Shanghai, CN
134.148.145.253 AS7575 Australian Academic and Research Network (AARNet) 4.55ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 185.133.188.101
traceroute to 185.133.188.101 (185.133.188.101): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.078 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Liuzhou, CN
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 AS203645 at robtex.

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