Autonomous System details

AS196735

JON.CZ s.r.o.  ·  jon.cz

Czechia

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AS196735 – JON.CZ s.r.o.

Field Value
Country Czechia
Website jon.cz
Hosted domains 481
IPv4 addresses 16,384
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 17 years ago on Aug 25, 2009
Updated 8 years ago on Sep 05, 2018

IP Ranges

Netblock Company Num of IPs
188.75.128.0/18 JON.CZ s.r.o. 16,384
188.75.149.0/24 JON.CZ - KOLIN - Customers - Dynamic 256
Netblock Company
2a01:b380::/32 JON.CZ s.r.o.
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WHOIS Details

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                                                ASHandle:       AS196735
                                                OrgID:          AS196735
                                                ASName:         AS196735
                                                ASNumber:       AS196735
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 481 domain names hosted across 143 IP addresses on this ASN.

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IP Address Domain Domains on this IP
188.75.183.250 ██████████ 47
188.75.128.101 ██████████ 35
188.75.128.81 █████████ 21
188.75.173.250 ██████████ 21
188.75.165.88 ██████████ 19
188.75.128.90 ████████ 15
188.75.144.37 ██████████ 14
188.75.128.88 ██████████ 13
188.75.156.157 ██████████ 12
188.75.168.40 ██████ 12

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Peers

There are 34 peers for this ASN.

Peers Name
AS13194 Bite IP Network
AS14840 BR.Digital Telecom
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS197542 Jan Saulich
AS198150 SIACOM JSC
AS200114 JON.CZ s.r.o.
AS20562 Broadband Hosting B.V.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS263444 Open X Tecnologia Ltda
AS264409 GRUPO YAX
AS29049 Delta Telecom Ltd
AS29504 Freenet Liberec, z.s.
AS3212 Telemach Slovenija d.o.o.
AS32590 Valve Corporation
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS37721 Virtual Technologies & Solutions
AS39120 Convergenze S.p.A.
AS39392 SH.cz s.r.o.
AS41327 Fiber Telecom S.p.A.
AS42000 Futruy s.r.o.
AS43733 Viva Armenia CJSC
AS47232 ISP Alliance a.s.
AS49544 i3D.net B.V
AS51184 Fonira Telekom GmbH
AS53062 ALT | GRUPO BRASIL TECPAR
AS56344 Viridium.cz s.r.o.
AS59890 Kabel-TV Lampert GmbH & Co KG
AS6204 INTERKVM HOST SRL
AS6663 Euroweb Romania S.R.L.
AS6939 Hurricane Electric LLC
AS8529 Zain Omantel International FZ-LLC
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS39392 SH.cz s.r.o.
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Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS197542 Jan Saulich
AS200114 JON.CZ s.r.o.
AS56344 Viridium.cz s.r.o.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
188.75.145.233 AS196735 JON.CZ s.r.o. 0.31ms from Prague, CZ
188.75.129.65 AS196735 JON.CZ s.r.o. 1.08ms from Prague, CZ
188.75.162.1 AS196735 JON.CZ s.r.o. 0.34ms from Prague, CZ
188.75.144.210 AS196735 JON.CZ s.r.o. 0.26ms from Prague, CZ
188.75.132.145 AS196735 JON.CZ s.r.o. 0.28ms from Prague, CZ
188.75.190.233 AS196735 JON.CZ s.r.o. 6.45ms from Prague, CZ
188.75.184.20 AS196735 JON.CZ s.r.o. 1.45ms from Prague, CZ
188.75.136.249 AS196735 JON.CZ s.r.o. 1.12ms from Prague, CZ
188.75.138.149 AS196735 JON.CZ s.r.o. 1.16ms from Prague, CZ
188.75.140.145 AS196735 JON.CZ s.r.o. 1.17ms from Prague, CZ
188.75.151.81 AS196735 JON.CZ s.r.o. 1.10ms from Prague, CZ
188.75.157.33 AS196735 JON.CZ s.r.o. 1.11ms from Prague, CZ
188.75.183.247 AS196735 JON.CZ s.r.o. 1.59ms from Prague, CZ
188.75.142.177 AS196735 JON.CZ s.r.o. 1.14ms from Prague, CZ
2a01:b380:3000:6900:211:32ff:fec2:5757 AS196735 JON.CZ s.r.o. 6.51ms from Prague, CZ
188.75.133.221 AS196735 JON.CZ s.r.o. 0.42ms from Prague, CZ
188.75.161.1 AS196735 JON.CZ s.r.o. 0.31ms from Prague, CZ
188.75.177.245 AS196735 JON.CZ s.r.o. 2.88ms from Prague, CZ
188.75.189.66 AS196735 JON.CZ s.r.o. 1.54ms from Prague, CZ
188.75.128.1 AS196735 JON.CZ s.r.o. 0.42ms from Prague, CZ
188.75.131.193 AS196735 JON.CZ s.r.o. 1.17ms from Prague, CZ
188.75.164.213 AS196735 JON.CZ s.r.o. 1.87ms from Prague, CZ
188.75.152.117 AS196735 JON.CZ s.r.o. 1.14ms from Prague, CZ
188.75.168.129 AS196735 JON.CZ s.r.o. 0.37ms from Prague, CZ
188.75.165.65 AS196735 JON.CZ s.r.o. 0.40ms 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
217.129.26.63 AS13156 NOWO COMMUNICATIONS, S.A. 7.06ms from Braga, PT
195.228.185.47 AS5483 Magyar Telekom Plc. 0.57ms from Budapest, HU
110.82.152.111 AS4134 CHINANET BACKBONE 4.49ms from Fuzhou, CN
116.104.210.175 AS7552 Viettel Group 2.77ms from Hanoi, VN
14.184.222.255 AS45899 VNPT Corp 2.54ms from Ho Chi Minh City, VN
86.133.38.143 AS2856 British Telecommunications PLC 7.74ms from London, GB
47.147.92.239 AS5650 Frontier Communications of America, Inc. 2.11ms from Los Angeles, US
83.61.195.191 AS3352 TELEFONICA DE ESPANA S.A.U. 6.76ms from Madrid, ES
80.105.70.255 AS3269 Telecom Italia S.p.A. 1.87ms from Milan, IT
20.175.53.47 AS8075 Microsoft Corporation 0.20ms from Quebec, CA
60.23.64.63 AS4837 CHINA UNICOM China169 Backbone 8.33ms from Tieling, CN
27.31.235.127 AS4134 CHINANET BACKBONE 3.99ms from Wuhan, CN
102.222.201.255 AS60171 AFR-IX TELECOM S.A. 0.34ms from Accra, GH
2.87.236.255 AS6799 Ote SA (Hellenic Telecommunications Organisation) 7.18ms from Athens, GR
209.55.16.15 AS10397 Momentum Telecom, Inc. 0.36ms from Atlanta, US
190.183.127.95 AS20207 Gigared S.A. 7.08ms from Buenos Aires, AR
112.111.211.31 AS4837 CHINA UNICOM China169 Backbone 6.33ms from Fuzhou, CN
113.67.235.255 AS4134 CHINANET BACKBONE 4.91ms from Guangzhou, CN
34.75.24.47 AS396982 Google LLC 0.12ms from Moncks Corner, US
71.169.73.127 AS701 Verizon Business 1.63ms from New York City, US
13.36.170.111 AS16509 Amazon.com, Inc. 0.13ms from Paris, FR
27.23.252.63 AS4134 CHINANET BACKBONE 3.49ms from Wuhan, CN
119.100.56.95 AS4134 CHINANET BACKBONE 3.43ms from Wuhan, CN
203.151.101.95 AS4618 Internet Thailand Company Limited 2.63ms from Bangkok, TH
20.174.35.191 AS8075 Microsoft Corporation 0.61ms from Dubai, AE

Traceroute

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

$
traceroute -a -n -q1 -f3 188.75.170.75
traceroute to 188.75.170.75 (188.75.170.75): 64 hops max, 52 byte packets
3 [AS13194] 185.0.20.130 1.035 ms
5 *
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 AS196735 at robtex.

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