Czechia

Czechia

Nearby countries: GermanyPolandHungaryAustriaSlovakia
Map of Czechia

Summary

ASNs
734
IPs
8,542,903 (12% pingable)
Router IPs
31,259
Hosting IPs
1,982,647
Mobile Carriers
3
VPN Providers
30
Registry
RIPE

ASNs in Czechia — 734

ASN Name Type ISP, business or hostingNumber of IPs
AS5610O2 Czech Republic, a.s.isp1,542,912
AS16019Vodafone Czech Republic a.s.isp1,210,368
AS13036T-Mobile Czech Republic a.s.isp958,464
AS2852CESNET z.s.p.o.education849,920
AS44546ALFA TELECOM s.r.o.isp526,848
AS29208Quantcom, a.s.isp255,488
AS30764PODA a.s.isp222,208
AS42908Nordic Telecom Regional s.r.o.isp183,296
AS2571DHL Information Services (Europe) s.r.obusiness150,272
AS5588T-Mobile Czech Republic a.s.isp139,264
AS16246O2 Czech Republic, a.s.isp135,424
AS28725CETIN a.s.isp133,888
AS25512CD-Telematika a.s.isp117,760
AS15425PODA a.s.isp110,592
AS25248RADIOKOMUNIKACE a.s.hosting106,752
AS31246O2 Czech Republic, a.s.isp67,072
AS197451Brno University of Technologyeducation67,072
AS12767T-Mobile Czech Republic a.s.isp66,560
AS44489STARNET, s.r.o.isp64,256
AS24971Master Internet s.r.o.hosting58,880

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
185.229.188.243PragueAS60068
217.197.156.1PragueAS42908
185.229.188.241PragueAS60068
62.115.32.255PragueAS1299
194.228.21.249PragueAS5610
194.228.21.251PragueAS5610
185.229.188.87PragueAS60068
185.229.188.83PragueAS60068
185.229.188.45PragueAS60068
185.229.188.43PragueAS60068
213.168.186.171PragueAS15614
74.125.52.254PragueAS15169
194.228.21.245PragueAS5610
72.14.218.112PragueAS15169
86.49.55.193PragueAS16019
89.235.0.155PragueAS29208
194.228.21.243PragueAS5610
72.14.220.118PragueAS15169
185.229.188.135PragueAS60068
185.229.188.137PragueAS60068
185.229.188.185PragueAS60068
109.205.72.161PragueAS35236
185.229.188.187PragueAS60068
89.24.86.9PragueAS13036

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
Prague3,338,93729713,097103.119.108.0
Ostrava3,148,645479,535109.107.193.91
Brno308,14444848104.252.93.75
Frýdek-Místek119,11414263109.183.233.224
Nový Jičín111,2698444109.224.75.128
Pardubice84,280875154.14.84.12
Havířov75,75711290109.183.234.208
Ústí nad Labem55,065525109.202.65.0
Kunratice52,2311443146.120.23.128
Český Těšín52,0988160109.81.84.192

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
46.28.105.2118,433nakup-polsko.cz
81.2.194.128101,695brusle-tempish.cz
81.2.196.1998,436mondeko.cloud
81.95.96.2988,781kraupner.ch
62.109.151.8056,579macdevs.cz
217.198.116.18850,374extravalka.cz
46.28.105.443,340onlineovka.cz
185.64.219.3736,750my-dopravne.eu
77.78.104.336,337nipntucksurgery.co.uk
185.184.254.1026,092no-e.cz
185.184.254.1125,288shinobee.com
31.15.10.3025,086valfridssongruppen.com
81.91.86.1424,438swedishcafe.cz
81.2.196.6022,433motron-motor.cz
46.8.8.20021,913symplea.cz
46.28.105.312,287bezpecnostni-dvere-do-bytu.cz
81.31.37.2211,435elektro-domov.cz
83.167.244.20110,686vaculex.cz
46.8.9.20510,5963dpts.com
46.8.9.20610,596lh666888.com
46.8.9.20710,596kalkulacka-hypoteka.com
217.198.113.1049,981autobusova.cz
185.129.138.2029,50412in.cz
185.129.138.609,214dvorakfond.eu
83.167.244.2029,055proporadny.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
O298,30437.188.128.0
Vodafone39,66346.135.0.0
T-Mobile38,86037.48.0.0

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
NordVPN619185.250.215.1
ProtonVPN85130.193.15.79
Private Internet Access56212.102.39.131
Mullvad51146.70.129.164
FastVPN32216.131.109.13
TunnelBear2145.84.122.21
PerfectPrivacy18195.138.249.12
Surfshark14185.152.64.171
IPVanish7216.131.109.10
VeePN6193.9.112.202

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