IPv4 Network

185.151.172.0/22

🇨🇿 Owner: CEZNET s.r.o. · RIPE

185.151.172.0/22 is registered to CEZNET s.r.o. (CZ) via RIPE. Look up the owning organisation and its other IPv4 networks.

Network185.151.172.0/22
OrganisationCEZNET s.r.o.
Org handleORG-TBS13-RIPE
Registry🇨🇿 RIPE (CZ)
All networks of this org → Transfers via RIPE →
Raw WHOIS data 
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% The objects are in RPSL format.
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% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '185.151.168.0 - 185.151.175.255'

% Abuse contact for '185.151.168.0 - 185.151.175.255' is 'dohled@ceznet.cz'

inetnum:        185.151.168.0 - 185.151.175.255
netname:        CZ-CEZNET21-20160511
descr:          CEZNET s.r.o.
descr:          TAN
country:        CZ
org:            ORG-TBS13-RIPE
admin-c:        CH13482-RIPE
tech-c:         CH13482-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CEZNET-MNT
created:        2024-12-13T10:01:59Z
last-modified:  2025-09-12T13:44:56Z
source:         RIPE

organisation:   ORG-TBS13-RIPE
org-name:       CEZNET s.r.o.
country:        CZ
reg-nr:         26378191
org-type:       LIR
address:        Duhova 1531/3
address:        140 00
address:        Praha 4
address:        CZECH REPUBLIC
phone:          +420 211 046 699
admin-c:        CH13482-RIPE
tech-c:         CH13482-RIPE
abuse-c:        CH13482-RIPE
mnt-ref:        CEZNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CEZNET-MNT
created:        2017-04-26T07:50:49Z
last-modified:  2026-05-13T07:38:07Z
source:         RIPE # Filtered

role:           CEZNET hostmaster
address:        CEZNET s.r.o.
address:        Vilemovska 1602
address:        Tachov
address:        347 01
address:        The Czech Republic
abuse-mailbox:  dohled@ceznet.cz
phone:          +420 211 046 699
admin-c:        MV6352-RIPE
tech-c:         KD4331-RIPE
tech-c:         MJ83172-RIPE
nic-hdl:        CH13482-RIPE
mnt-by:         CEZNET-MNT
created:        2024-01-12T08:23:53Z
last-modified:  2024-01-12T08:25:01Z
source:         RIPE # Filtered

% Information related to '185.151.172.0/22AS204064'

route:          185.151.172.0/22
descr:          CEZNET s.r.o.
descr:          TAN
origin:         AS204064
mnt-by:         CEZNET-MNT
created:        2017-03-01T13:04:23Z
last-modified:  2025-09-12T13:48:07Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)

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