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Czechia

Czechia

Nearby countries: GermanyPolandHungaryAustriaSlovakia
Map of Czechia

Summary

ASNs
717
IPs
8,626,071 (12% pingable)
Router IPs
75,745
Hosting IPs
1,859,539
Mobile Carriers
3
VPN Providers
41
Registry
RIPE

ASNs in Czechia — 717

ASN Name Type ISP, business or hostingNumber of IPs
AS5610O2 Czech Republic, a.s.isp1,543,168
AS16019Vodafone Czech Republic a.s.isp1,210,624
AS13036T-Mobile Czech Republic a.s.isp958,464
AS2852CESNET z.s.p.o.isp848,896
AS44546ALFA TELECOM s.r.o.isp526,848
AS29208Quantcom, a.s.isp254,976
AS30764PODA a.s.isp222,208
AS2571DHL Information Services (Europe) s.r.obusiness148,736
AS5588T-Mobile Czech Republic a.s.isp147,456
AS16246Nej.cz s.r.o.isp135,424
AS28725CETIN a.s.isp133,888
AS25512CD-Telematika a.s.isp117,760
AS15425PODA a.s.isp110,592
AS25248RADIOKOMUNIKACE a.s.isp106,752
AS31246Nej.cz s.r.o.isp67,072
AS197451Brno University of Technologyeducation67,072
AS12767T-Mobile Czech Republic a.s.isp66,560
AS24971Master Internet s.r.o.hosting58,880
AS28851Nordic Telecom Regional s.r.o.isp58,368
AS44489STARNET, s.r.o.hosting54,016

ASN data

ASN details for every IP address and every ASN's related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.

Useful for Cybersecurity

Important Routers in Czechia

IP Address City ASN
89.24.145.107PragueAS13036
185.0.20.170VršoviceAS9009
217.197.156.1PragueAS34093
185.0.20.102VršoviceAS9009
176.74.222.121Veselí nad LužnicíAS51248
185.0.20.171HrdlořezyAS9009
62.115.180.87PragueAS1299
194.228.21.249PragueAS5610
37.19.193.141PragueAS60068
194.228.21.251PragueAS5610
212.4.152.140BrnoAS12570
213.168.186.169PragueAS15614
194.228.21.245PragueAS5610
142.251.224.129PragueAS15169
142.251.224.123PragueAS15169
209.85.245.247PragueAS15169
142.251.224.229Nové MěstoAS15169
88.86.98.90Stráž nad NisouAS39392
142.251.224.227PragueAS15169
142.251.224.125Nové MěstoAS15169
88.86.98.89Stráž nad NisouAS39392
142.251.224.127PragueAS15169
209.85.246.117PragueAS15169
81.2.192.86PragueAS24806
62.115.58.199PragueAS1299

ASN data

ASN details for every IP address and every ASN's related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.

Useful for Cybersecurity

Top Cities in Czechia

City IPs in City ASNs in City Routers in City Example IP Address
Prague4,688,63526916,436102.223.110.0
Ostrava736,537462,773109.107.214.128
Brno391,56847926104.28.114.8
Lahovice332,87813805109.107.192.0
Nové Město260,05042712104.254.85.0
Hrdlořezy134,69737286104.44.197.128
Podolí116,67428345109.107.200.168
Frýdek-Místek89,44817295109.183.116.28
Liberec79,172957109.81.187.0
Kunratice77,84181,160109.123.204.128

IP Geolocation

Around the globe, industry-leading organizations use IPinfo's geolocation data to create efficient, enjoyable, and secure online experiences for their users. These IP geolocation insights lead to better conversion rates, improved customer satisfaction, and much more with our API that's built for low latency responses.

Useful for Fraud PreventionLocalization

Top Hosting IPs in Czechia

IP Address Hosted Domain Count Example Domain
81.2.194.128103,133horecazon.sk
46.28.105.297,748bmf.cz
81.95.96.2997,367vlaceci-nastrahy.cz
81.2.196.1967,452vybrana.cz
62.109.151.8044,780srealitka.cz
217.198.116.18843,919boutiquehotel.cz
185.64.219.3743,157lycon.sk
46.28.105.441,872frobel.pl
77.78.104.333,944cava-time.wine
185.64.219.4224,396zamazal.eu
81.91.86.1422,150ondrej-kalman.cz
31.15.10.3022,003acroasis.se
46.8.8.20021,383binancetradecenter.com
81.2.196.6021,195acpstavebni.cz
46.8.8.10014,715reliableshop.net
46.28.105.312,426retroid.pl
217.16.182.4910,633tangledsocks.nl
81.31.37.2210,243aiptools.cz
83.167.244.2019,735studiokuraz.cz
185.129.138.609,613educasvet.cz
217.198.113.1049,423clive.eu
83.167.244.2028,277mijava.cz
185.129.138.2028,041hale.cz
217.11.249.1397,548elrico.eu
185.129.138.407,226patronproduction.cz

Reverse IP API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address. These domains are ordered based on host.io domain ranking.

Useful for Data Enrichment

Mobile Carriers in Czechia — 3

Carrier IP Address Count Example IP Address
O299,328109.81.210.0
T-Mobile35,584213.29.24.0
Vodafone32,256188.95.127.0

Mobile Carrier Detection

Our Mobile Carrier Detection API allows resolution of IP address to carrier, and our database provides information on every mobile IP’s carrier name, country code, and network code.

Useful for CybersecurityData Enrichment

Top VPN Providers in Czechia

Provider cz based VPN IPs Example IP Address
fastvpn371216.131.109.140
NordVPN282193.142.203.130
Private Internet Access112212.102.39.91
ExpressVPN104203.26.81.3
ProtonVPN48149.102.235.40
Surfshark46185.242.6.118
Mullvad39146.70.129.174
CyberGhost37138.199.56.235
IPVanish32216.131.109.53
FrootVPN13217.138.199.212

VPN data

Our Privacy Detection API detects various methods used to mask a user's true IP address, including VPN detection, proxy detection, tor, relay usage, or a connection via a hosting provider, which could potentially be used to tunnel traffic, and mask the true IP address.

Useful for Fraud PreventionDigital Media and Entertainment