1. All IP Ranges
  2. 188.0.0.0/8
  3. 188.75.0.0/16
  4. AS196735  | 188.75.128.0/18

188.75.128.0/18

AS196735  ·  JON.CZ s.r.o.

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Summary

Country Czechia
Domain jon.cz
ASN AS196735
Registry RIPE
ID CZ-JON-20090824

WHOIS Details

inetnum:        188.75.128.0 - 188.75.191.255
netname:        CZ-JON-20090824
country:        CZ
org:            ORG-Js31-RIPE
admin-c:        JM3567-RIPE
tech-c:         JP5538-RIPE
status:         ALLOCATED PA
notify:         jakub@jon.cz
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-JON-CZ
mnt-lower:      MNT-JON-CZ
mnt-domains:    MNT-JON-CZ
mnt-routes:     MNT-JON-CZ
created:        2009-08-24T08:21:55Z
last-modified:  2016-08-18T13:37:39Z
source:         RIPE
abuse-email:    abuse@jon.cz
abuse-c:        JSA52-RIPE
abuse-org:      ORG-Js31-RIPE

organisation:   ORG-Js31-RIPE
org-name:       JON.CZ s.r.o.
country:        CZ
org-type:       LIR
address:        Radlická 3301/68
address:        150 00
address:        Prague
address:        CZECH REPUBLIC
phone:          +420608900018
fax-no:         +420326533661
e-mail:         ripe@jon.cz
admin-c:        ALEX7-RIPE
admin-c:        JP5538-RIPE
abuse-c:        JSA52-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-JON-CZ
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-JON-CZ
created:        2009-08-07T09:56:27Z
last-modified:  2023-12-13T08:21:46Z
source:         RIPE

person:         Jonas Meduna
address:        Tyrsova 220
address:        28002 Kolin
address:        CZECH REPUBLIC
phone:          +420 777900098
e-mail:         jakub@jon.cz
nic-hdl:        JM3567-RIPE
mnt-by:         MNT-JON-CZ
created:        2004-05-20T07:51:22Z
last-modified:  2020-08-11T10:59:13Z
source:         RIPE

person:         Jakub Peterka
address:        Na Pobrezi 108
address:        280 02 Kolin
address:        CZECH REPUBLIC
phone:          +420608900018
e-mail:         jakub@jon.cz
nic-hdl:        JP5538-RIPE
mnt-by:         MNT-JON-CZ
created:        2011-07-07T15:56:29Z
last-modified:  2011-07-11T09:32:38Z
source:         RIPE

route:          188.75.128.0/18
org:            ORG-Js31-RIPE
descr:          JON.CZ IPv4 Network
origin:         AS196735
mnt-by:         MNT-JON-CZ
notify:         ripe@jon.cz
created:        2009-08-25T15:06:54Z
last-modified:  2011-07-11T09:34:49Z
source:         RIPE

organisation:   ORG-Js31-RIPE
org-name:       JON.CZ s.r.o.
country:        CZ
org-type:       LIR
address:        Radlická 3301/68
address:        150 00
address:        Prague
address:        CZECH REPUBLIC
phone:          +420608900018
fax-no:         +420326533661
e-mail:         ripe@jon.cz
admin-c:        ALEX7-RIPE
admin-c:        JP5538-RIPE
abuse-c:        JSA52-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-JON-CZ
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-JON-CZ
created:        2009-08-07T09:56:27Z
last-modified:  2023-12-13T08:21:46Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 188.75.128.0/18

Range ASN Company Num of IPs
188.75.149.0/24 AS196735 JON.CZ - KOLIN - Customers - Dynamic 256

Nearby Ranges

BGP prefixes that overlap with 188.75.0.0/16

Range ASN Company Num of IPs
188.75.192.0/18 AS48212 MTS PJSC 16,384
188.75.110.0/23 AS206065 FANAPTELECOM Whole customers network address space assignment 512
188.75.102.0/23 AS206065 FANAPTELECOM Whole customers network address space assignment 512
188.75.114.0/23 AS206065 Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS 512
188.75.113.0/24 AS206065 Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS 256
188.75.92.0/24 AS206065 Zitel 256
188.75.94.0/24 AS206065 FANAPTELECOM Whole customers network address space assignment 256
188.75.104.0/24 AS24631 nstitute for Research and Planning in Higher Education 256
188.75.105.0/24 AS24631 FANAPTELECOM-WAN 256
188.75.106.0/24 AS24631 FANAPTELECOM Whole customers network address space assignment 256
188.75.108.0/24 AS24631 FANAPTELECOM Whole customers network address space assignment 256
188.75.88.0/24 AS24631 Baqiyatallah University of Medical Sciences 256
188.75.93.0/24 AS24631 Fanap Telecom 256
188.75.95.0/24 AS24631 Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS 256
188.75.98.0/24 AS24631 FANAPTELECOM Whole customers network address space assignment 256
188.75.11.0/24 AS48209 www.lancronix.ru 256
188.75.5.0/24 AS48209 www.lancronix.ru 256
188.75.112.0/24 AS50795 Datis Arian Gheshm Address Block 256
188.75.149.0/24 AS196735 JON.CZ - KOLIN - Customers - Dynamic 256
188.75.109.0/24 AS203558 FANAPTELECOM DC 256
188.75.71.0/24 AS203558 FANAPTELECOM DC 256
188.75.107.0/24 AS206065 FANAPTELECOM Whole customers network address space assignment 256

Hosted domains

There are 489 domain names hosted across 141 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
188.75.128.101 4603.cz 47
188.75.183.250 skutecneprovedenistavby.cz 45
188.75.128.81 mongolrallye.cz 24
188.75.165.88 plzenskavstupenka.cz 22
188.75.173.250 spektrometry.cz 22
188.75.144.37 cernyobchod.cz 20
188.75.128.90 elory.cz 19
188.75.128.88 jak-jist.cz 14
188.75.128.82 walther-flender.pl 14
188.75.168.40 csknet.cz 12
188.75.156.157 automationshop.si 12
188.75.173.35 elitstar.cz 12
188.75.189.99 orlea.cz 11
188.75.128.110 profeta.eu 6
188.75.183.248 kassandra.cz 6
188.75.180.54 huntingfoxstudio.cz 5
188.75.155.250 flox.tk 5
188.75.184.253 auris.cz 5
188.75.189.77 zeman.tk 4
188.75.135.245 lechiffre.cz 4

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

4,484 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
188.75.190.57 AS196735 JON.CZ s.r.o. 6.46ms from Prague, CZ
188.75.166.69 AS196735 JON.CZ s.r.o. 1.15ms from Prague, CZ
188.75.187.217 AS196735 JON.CZ s.r.o. 2.66ms from Prague, CZ
188.75.176.249 AS196735 JON.CZ s.r.o. 2.86ms from Prague, CZ
188.75.167.85 AS196735 JON.CZ s.r.o. 1.82ms from Prague, CZ
188.75.184.61 AS196735 JON.CZ s.r.o. 1.48ms from Prague, CZ
188.75.183.1 AS196735 JON.CZ s.r.o. 1.60ms from Prague, CZ
188.75.168.129 AS196735 JON.CZ s.r.o. 0.38ms from Prague, CZ
188.75.172.42 AS196735 JON.CZ s.r.o. 4.68ms from Prague, CZ
188.75.173.177 AS196735 JON.CZ s.r.o. 5.13ms from Prague, CZ
188.75.179.189 AS196735 JON.CZ s.r.o. 4.92ms from Prague, CZ
188.75.170.222 AS196735 JON.CZ s.r.o. 1.48ms from Prague, CZ
188.75.171.146 AS196735 JON.CZ s.r.o. 6.61ms from Prague, CZ
188.75.180.50 AS196735 JON.CZ s.r.o. 1.57ms from Prague, CZ
188.75.182.217 AS196735 JON.CZ s.r.o. 0.40ms from Prague, CZ
188.75.169.1 AS196735 JON.CZ s.r.o. 1.61ms from Prague, CZ
188.75.177.25 AS196735 JON.CZ s.r.o. 2.88ms from Prague, CZ
188.75.174.247 AS196735 JON.CZ s.r.o. 1.62ms from Prague, CZ
188.75.188.225 AS196735 JON.CZ s.r.o. 4.69ms from Prague, CZ
188.75.175.103 AS196735 JON.CZ s.r.o. 9.04ms from Prague, CZ
188.75.189.100 AS196735 JON.CZ s.r.o. 1.52ms from Prague, CZ
188.75.191.225 AS196735 JON.CZ s.r.o. 0.36ms from Prague, CZ
188.75.165.100 AS196735 JON.CZ s.r.o. 0.36ms from Prague, CZ
188.75.178.41 AS196735 JON.CZ s.r.o. 6.47ms from Prague, CZ
188.75.181.158 AS196735 JON.CZ s.r.o. 1.62ms 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
66.189.125.34 AS20115 Charter Communications LLC 12.67ms from Ashburn, US
154.176.35.34 AS8452 TE-AS 3.95ms from Cairo, EG
93.162.104.50 AS3292 TDC Holding A/S 1.08ms from Copenhagen, DK
12.189.45.178 AS7018 AT&T Enterprises, LLC 0.81ms from Dallas, US
62.54.110.98 AS6805 Telefonica Germany GmbH & Co.OHG 0.83ms from Frankfurt am Main, DE
173.226.98.2 AS26237 NuVasive Inc. 6.75ms from Los Angeles, US
155.0.102.2 AS37532 Zambia Research and Education Network (ZAMREN) 9.25ms from Lusaka, ZM
97.116.48.178 AS209 CenturyLink Communications, LLC 2.37ms from Minneapolis, US
65.123.18.18 AS209 CenturyLink Communications, LLC 1.50ms from Minneapolis, US
65.92.141.146 AS577 Bell Canada 3.94ms from Montreal, CA
176.186.175.82 AS5410 Bouygues Telecom SA 3.18ms from Paris, FR
13.222.85.34 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
34.233.114.178 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
178.68.131.162 AS12389 PJSC Rostelecom 4.67ms from Saint Petersburg, RU
50.54.214.66 AS20055 Wholesail networks LLC 1.68ms from Seattle, US
14.54.57.34 AS4766 Korea Telecom 3.02ms from Seoul, KR
114.206.45.34 AS9318 SK Broadband Co Ltd 1.65ms from Seoul, KR
213.103.146.2 AS1257 Tele2 Sverige AB 0.99ms from Stockholm, SE
161.189.64.130 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.53ms from Zhongwei, CN
82.76.125.146 AS8708 DIGI ROMANIA S.A. 4.75ms from Bacau, RO
41.237.65.66 AS8452 TE-AS 6.76ms from Cairo, EG
204.124.140.226 AS36394 Grid4 Communications, Inc 0.95ms from Detroit, US
45.87.188.114 AS200548 webhoster.de AG 0.61ms from Frankfurt am Main, DE
195.71.251.162 AS6805 Telefonica Germany GmbH & Co.OHG 0.74ms from Hamburg, DE
14.249.254.82 AS45899 VNPT Corp 4.30ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f3 188.75.164.1
traceroute to 188.75.164.1 (188.75.164.1): 64 hops max, 52 byte packets
3 [AS13194] 185.0.20.130 1.002 ms
Measurement taken from IPinfo ProbeNet in Prague, CZ
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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