IP range details

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
Hosted IPs	16,384
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

Hosted domains

There are 358 domain names hosted across 79 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	uhelnesklady.com	46
188.75.183.250	lysaonline.cz	40
188.75.128.81	rmkmotor.cz	23
188.75.144.37	formira.cz	21
188.75.128.82	lavat.cz	19
188.75.173.35	sirna.cz	18
188.75.128.90	jon.cz	17
188.75.173.250	spektrometr.info	16
188.75.128.88	svjkremlickovakolin.cz	14
188.75.156.157	delta-electronics.sk	12
188.75.160.131	moonchapel.com	6
188.75.183.248	kassandra.cz	6
188.75.128.110	cleverbees.eu	6
188.75.155.250	floxen.xyz	5
188.75.156.37	domyosek.cz	5
188.75.168.40	mah.cz	5
188.75.135.245	scaramanga.cz	4
188.75.186.28	inteligent.cz	4
188.75.188.230	speltronic.com	4
188.75.128.71	lavat.com	4

Hosted domains API

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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.

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