Skip to main content
Geo IP Tool
Search
Learn
GeoIPTool© 2025
Resources
OrganizationsLearn & GuidesTools
Tools
PingDNS LookupNetwork Search
Legal
Privacy PolicyAboutImprint

Organizations in Czechia

Back to Country Directory

826 Organizations
45678
NetDataComm, s.r.o.

NetDataComm, s.r.o.

IP Ranges
23
Total IPs
8,703
AS35613
CZ
Brno
Prague
Chrustenice
Bogahost Bilisim ve Telekomunikasyon Hiz. San ve T

Bogahost Bilisim ve Telekomunikasyon Hiz. San ve T

IP Ranges
22
Total IPs
5,632
AS200239
TR
CZ
DK
+7 more
Bursa
Osmangazi
Manila
SH.cz s.r.o.

SH.cz s.r.o.

IP Ranges
22
Total IPs
31,424
AS39392
CZ
GB
Prague
Tupadly
Big Data Host

Big Data Host

IP Ranges
22
Total IPs
6,144
AS215346
DE
CH
NL
+2 more
Frankfurt am Main
Zurich
Amsterdam
+3 more
ISP Alliance a.s.

ISP Alliance a.s.

IP Ranges
22
Total IPs
6,104
AS52084
CZ
Vrchlabí
Klatovy
Louny
+4 more
CESNET z.s.p.o.

CESNET z.s.p.o.

IP Ranges
22
Total IPs
849,920
AS2852
CZ
Prague
Liberec
Hradec Králové
+9 more
KnVnet services s.r.o.

KnVnet services s.r.o.

IP Ranges
22
Total IPs
3,567
AS56821
CZ
Kralupy nad Vltavou
Pe3ny Net s.r.o.

Pe3ny Net s.r.o.

IP Ranges
21
Total IPs
11,264
AS48926
CZ
Prague
Velké Meziříčí
Cloud Hosting Solutions

Cloud Hosting Solutions

IP Ranges
21
Total IPs
6,400
AS199785
US
DE
CZ
+6 more
Frankfurt am Main
Hesse
Moscow
MERIT GROUP a.s

MERIT GROUP a.s

IP Ranges
21
Total IPs
3,584
AS39904
CZ
Olomouc
TurboNet

TurboNet

IP Ranges
21
Total IPs
2,781
AS28725
BR
TR
US
+1 more
Cabo de Santo Agostinho
Jundiaí
Richmond
+10 more
VOICE Communications

VOICE Communications

IP Ranges
20
Total IPs
26
AS204035
PT
GB
CZ
+2 more
Esposende
London
Lisbon
+2 more
SPCom s.r.o.

SPCom s.r.o.

IP Ranges
20
Total IPs
11,264
AS204383
CZ
Hradec Králové
Prague
Jiri Tlapak

Jiri Tlapak

IP Ranges
19
Total IPs
6,144
AS204666
CZ
Ústí nad Orlicí
Ledeč nad Sázavou
Třemošnice
+5 more
FreeTel, s.r.o.

FreeTel, s.r.o.

IP Ranges
19
Total IPs
16,384
AS8251
CZ
Kladno
Čelákovice
Pilsen
+3 more
Hosteur

Hosteur

IP Ranges
19
Total IPs
14,080
AS204818
FR
CH
CZ
+3 more
Prague
Fort-de-France
UVT Internet s.r.o.

UVT Internet s.r.o.

IP Ranges
18
Total IPs
17,664
AS50825
CZ
Prague
Dolní Bousov
Webglobe, s.r.o.

Webglobe, s.r.o.

IP Ranges
18
Total IPs
21,760
AS29134
CZ
RS
SK
Prague
Belgrade
Bratislava
Qrator Labs CZ s.r.o.

Qrator Labs CZ s.r.o.

IP Ranges
18
Total IPs
2,048
AS200449
CZ
NL
Hradec Králové
Amsterdam
AVONET, s.r.o.

AVONET, s.r.o.

IP Ranges
18
Total IPs
16,382
AS20723
CZ
Zlín
Kroměříž
Velký Ořechov
+4 more
Reliable Communications s.r.o.

Reliable Communications s.r.o.

IP Ranges
18
Total IPs
4,864
AS2118
RU
CZ
Moscow
Orgtechservice Ltd

Orgtechservice Ltd

IP Ranges
17
Total IPs
19,712
AS61367
RU
KZ
ES
+1 more
Maykop
Balqash
Mlázovice
FASTER CZ spol. s r.o.

FASTER CZ spol. s r.o.

IP Ranges
17
Total IPs
16,384
AS24641
CZ
Brno
Most
Brno University of Technology

Brno University of Technology

IP Ranges
17
Total IPs
67,072
AS197451
CZ
Brno
Kuřim
Čelákovice
CZ.NIC, z.s.p.o.

CZ.NIC, z.s.p.o.

IP Ranges
17
Total IPs
6,656
AS25192
CZ
Pardubice
Ústí nad Labem
Aleksei Fedorov Pr Krusevac

Aleksei Fedorov Pr Krusevac

IP Ranges
16
Total IPs
3,328
AS216024
FI
DE
NL
+2 more
Helsinki
Frankfurt am Main
Meppel
+1 more
GRAPE SC,a.s.

GRAPE SC,a.s.

IP Ranges
16
Total IPs
6,144
AS47232
CZ
Žatec
Chomutov
Teplice
+2 more
Liberatel Comunicaciones, S.l.

Liberatel Comunicaciones, S.l.

IP Ranges
15
Total IPs
7,680
AS202813
ES
CZ
Olivares
Umbrete
Pilas
+4 more
WebSupport s.r.o.

WebSupport s.r.o.

IP Ranges
15
Total IPs
9,216
AS51013
SK
HU
SE
+1 more
Nižný Hrabovec
Prague
Olivenet Network S.L.

Olivenet Network S.L.

IP Ranges
15
Total IPs
13,312
AS201746
ES
CZ
Marbella
Alhendín
Alhaurín de la Torre
+3 more
45678