IP Address Information For 81.0.237.22
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In this page we have collected a sample of information for the IP address 81.0.237.22.
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General information:
- IP Address: 81.0.237.22
- DNS Hostname (PTR Record): unassigned-81-0-237-022.casablanca.cz
- DNS Nameservers: ns1.casablanca.cz, ns2.casablanca.cz
- DNS Zone: 237.0.81.in-addr.arpa
- Network route: 81.0.232.0/21
- Network owner: Casablanca INT a.s.
- ASN #: 15685
- Part of range: 81.0.237.0/24
Geographic location:
- Country: Czechia - CZ
- City: Prague
- State/Region: Praha, Hlavni mesto
- Longitude: 14.420798
- Latitude: 50.087936
- Timezone: +02:00
Location on the map:
The IP address 81.0.237.22 originates in a datacenter located in Prague, Czechia
Network speed information:
Average network speed for Czechia:
-
Mobile:,Download166.79MbpsUpload33.32Mbps
-
Broadband:,Download206.22MbpsUpload134.20Mbps
IP Address 81.0.237.22 WHOIS Information:
% This is the RIPE Database query service.
% The objects are in RPSL format.
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% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.
% Information related to '81.0.230.0 - 81.0.243.255'
% Abuse contact for '81.0.230.0 - 81.0.243.255' is 'abuse@casablanca.cz'
inetnum: 81.0.230.0 - 81.0.243.255
org: ORG-CI1-RIPE
netname: CZ-CASABLANCA-20011214
descr: PROVIDER LIR
country: CZ
admin-c: JH1771-RIPE
admin-c: CASA3-RIPE
tech-c: JH1771-RIPE
tech-c: CASA3-RIPE
status: ALLOCATED PA
mnt-by: RIPE-NCC-HM-MNT
mnt-by: JH1771-RIPE-MNT
mnt-lower: CASABLANCA-RIPE-MNT
mnt-lower: JH1771-RIPE-MNT
mnt-routes: JH1771-RIPE-MNT
created: 2022-07-28T08:08:26Z
last-modified: 2022-07-28T08:08:26Z
source: RIPE
organisation: ORG-CI1-RIPE
org-name: CASABLANCA INT a.s.
country: CZ
reg-nr: 09070931
org-type: LIR
address: Vinohradska 2396/184
Vinohrady
address: 130 00
address: Prague 3
address: CZECH REPUBLIC
phone: +420270000270
fax-no: +420270000277
admin-c: JH1771-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: JH1771-RIPE-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: JH1771-RIPE-MNT
abuse-c: CASA3-RIPE
created: 2004-04-17T11:04:09Z
last-modified: 2026-05-13T07:18:10Z
source: RIPE # Filtered
role: Casablanca INT RIPE manager
address: Casablanca INT
address: Vinohradska 184, Prague 3 - 130 52
address: Czech republic
phone: +420 270 000 270
fax-no: +420 270 000 277
abuse-mailbox: abuse@casablanca.cz
admin-c: JH1771-RIPE
tech-c: JH1771-RIPE
nic-hdl: CASA3-RIPE
created: 2005-09-05T10:42:10Z
last-modified: 2015-07-03T11:19:49Z
source: RIPE # Filtered
mnt-by: CASABLANCA-CORE-MNT
person: Jan Hampl
address: Casablanca INT s.r.o.
address: Vinohradska 184
address: 130 52 Praha 3
address: The Czech Republic
phone: +420 270 000 262
fax-no: +420 270 000 277
nic-hdl: JH1771-RIPE
created: 2003-02-28T14:37:38Z
last-modified: 2015-07-13T11:04:26Z
source: RIPE # Filtered
mnt-by: JH1771-RIPE-MNT
% Information related to '81.0.231.0/24AS15685'
route: 81.0.231.0/24
descr: Casablanca INT prefix fraction
origin: AS15685
mnt-by: CASABLANCA-CORE-MNT
created: 2017-06-30T09:41:17Z
last-modified: 2017-06-30T09:41:17Z
source: RIPE
% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)
Reputation information:
- Sender score: None - IP doesnt send emails
Blacklists information:
- Listed in Spamhaus: no
- Listed in Barracuda: no
- Listed in Spamcop: no
- More blacklists: Full blacklists test on 81.0.237.22