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 4,343,670,469,875,362,624,719,290,368
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 10.98ms from Prague, CZ
2a01:7d20:7d20:1::1 AS203645 Jan Ryznar 6.65ms from Prague, CZ
2a01:7d20:300:1::1 AS203645 Jan Ryznar 6.88ms from Prague, CZ
2a01:7d20:2300:0:a55:31ff:fe06:a2fc AS203645 Jan Ryznar 6.99ms from Prague, CZ
2a01:7d20:a01::1 AS203645 Jan Ryznar 8.20ms from Prague, CZ
185.133.189.1 AS203645 Jan Ryznar 7.42ms from Prague, CZ
2a01:7d20:701::1 AS203645 Jan Ryznar 6.20ms from Prague, CZ
2a01:7d20:a00:1::1 AS203645 Jan Ryznar 7.53ms from Prague, CZ
2a01:7d20:e01::1 AS203645 Jan Ryznar 7.98ms from Prague, CZ
2a01:7d20:700:1::1 AS203645 Jan Ryznar 5.92ms from Prague, CZ
2a01:7d20:1001::1 AS203645 Jan Ryznar 11.08ms from Prague, CZ
2a01:7d20:302::1 AS203645 Jan Ryznar 6.88ms from Prague, CZ
2a01:7d20:101::1 AS203645 Jan Ryznar 5.74ms from Prague, CZ
2a01:7d20:501:100:ba69:f4ff:fe15:f9f1 AS203645 Jan Ryznar 7.57ms from Prague, CZ
2a01:7d20:2000:0:ce2d:e0ff:fe21:b759 AS203645 Jan Ryznar 8.96ms from Prague, CZ
2a01:7d20:fe00::1 AS203645 Jan Ryznar 7.44ms from Prague, CZ
185.133.190.1 AS203645 Jan Ryznar 5.53ms from Prague, CZ
2a01:7d20:201::1 AS203645 Jan Ryznar 5.64ms from Prague, CZ
2a01:7d20:ff00::1 AS203645 Jan Ryznar 5.51ms from Prague, CZ
2a01:7d20:1201::1 AS203645 Jan Ryznar 7.53ms from Prague, CZ
2a01:7d20:100:3::1 AS203645 Jan Ryznar 5.65ms from Prague, CZ
2a01:7d20:c01::1 AS203645 Jan Ryznar 8.04ms from Prague, CZ
2a01:7d20:e00::1 AS203645 Jan Ryznar 7.66ms from Prague, CZ
2a01:7d20:500:1::1 AS203645 Jan Ryznar 6.43ms 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
104.210.2.109 AS8075 Microsoft Corporation 0.18ms from Boydton, US
135.134.186.45 AS4181 TDS TELECOM 9.40ms from Chicago, US
74.42.145.29 AS5650 Frontier Communications of America, Inc. 11.98ms from Chicago, US
63.181.183.173 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
76.202.66.61 AS7018 AT&T Enterprises, LLC 16.82ms from Los Angeles, US
37.133.1.109 AS12479 Orange Espagne SA 7.79ms from Madrid, ES
108.69.204.109 AS7018 AT&T Enterprises, LLC 3.15ms from Miami, US
195.146.71.93 AS8241 Nets and Services JCS 0.84ms from Moscow, RU
122.195.210.13 AS4837 CHINA UNICOM China169 Backbone 7.79ms from Nanjing, CN
209.235.173.253 AS20448 Peace Communications LLC 0.86ms from Nashville, US
186.200.94.205 AS10429 TELEFÔNICA BRASIL S.A 1.02ms from Osasco, BR
123.130.64.13 AS4837 CHINA UNICOM China169 Backbone 10.06ms from Qingdao, CN
164.132.36.253 AS16276 OVH SAS 0.52ms from Roubaix, FR
175.235.194.221 AS4766 Korea Telecom 1.61ms from Seoul, KR
101.88.68.253 AS4812 China Telecom (Group) 1.75ms from Shanghai, CN
104.80.235.141 AS16625 Akamai Technologies, Inc. 0.39ms from Sydney, AU
118.72.131.29 AS4837 CHINA UNICOM China169 Backbone 6.71ms from Taiyuan, CN
145.109.54.77 AS1124 Universiteit van Amsterdam 3.67ms from Amsterdam, NL
62.74.181.253 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 8.97ms from Athens, GR
195.145.249.61 AS3320 Deutsche Telekom AG 1.65ms from Berlin, DE
103.231.162.109 AS59362 KS Network Limited 0.29ms from Dhaka, BD
80.143.213.189 AS3320 Deutsche Telekom AG 8.80ms from Frankfurt am Main, DE
79.229.139.253 AS3320 Deutsche Telekom AG 10.34ms from Frankfurt am Main, DE
193.210.32.205 AS1759 Telia Finland Oyj 4.24ms from Helsinki, FI
111.56.205.173 AS9808 China Mobile Communications Group Co., Ltd. 8.63ms from Hohhot, CN

Traceroute

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

$
traceroute -a -n -q1 -m7 185.133.188.196
traceroute to 185.133.188.196 (185.133.188.196): 7 hops max, 52 byte packets
1 [AS15169] 142.250.209.65 111.304 ms
2 *
3 [] 80.74.42.94 119.476 ms
4 [AS28725] 85.163.10.198 123.815 ms
5 *
6 *
7 *
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 AS203645 at robtex.

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