Czechia

Czechia

Nearby countries: GermanyPolandHungaryAustriaSlovakia
Map of Czechia

Summary

ASNs
745
IPs
8,584,871 (12% pingable)
Router IPs
30,730
Hosting IPs
2,027,088
Mobile Carriers
3
VPN Providers
24
Registry
RIPE

ASNs in Czechia — 745

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
AS42908ORIGINAL AS CZ-NORDICTELECOMREGIONALisp183,296
AS2571DHL Information Services (Europe) s.r.obusiness154,368
AS28725CETIN a.s.isp133,888
AS16246O2 Czech Republic, a.s.isp133,120
AS25512CD-Telematika a.s.hosting117,760
AS15425PODA a.s.isp110,592
AS25248RADIOKOMUNIKACE a.s.hosting106,752
AS44489STARNET, s.r.o.isp75,520
AS5588T-Mobile Czech Republic a.s.isp73,728
AS197451Brno University of Technologyeducation67,072
AS31246NETBOX Autonomous systemisp66,560
AS12767T-Mobile Czech Republic a.s.isp66,560
AS24971MasterDC 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

89.24.145.107PragueAS13036
185.229.188.243PragueAS60068
72.14.220.118PragueAS15169
185.229.188.241PragueAS60068
109.205.72.161PragueAS35236
141.101.94.37PragueAS13335
94.124.105.210PragueAS42000
62.115.32.255PragueAS1299
217.197.156.1PragueAS42908
185.229.188.45PragueAS60068
185.229.188.43PragueAS60068
194.228.21.251PragueAS5610
141.101.94.35PragueAS13335
185.229.188.49PragueAS60068
74.125.48.222PragueAS15169
72.14.218.112PragueAS15169
74.125.52.254PragueAS15169
185.229.188.81PragueAS60068
185.229.188.85PragueAS60068
81.2.192.94PragueAS24806
81.2.192.82PragueAS24806
185.229.188.87PragueAS60068
185.229.188.117PragueAS60068
185.229.188.119PragueAS60068
185.229.188.137PragueAS60068

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

Prague3,201,36028012,701103.119.108.0
Ostrava2,589,489301,080109.107.192.0
Brno392,61853863104.28.114.8
Podolí306,909204,353109.108.108.118
Havířov134,725553109.183.181.224
Kunratice118,63644,294109.238.208.130
Frýdek-Místek71,569768109.81.121.144
Stodůlky55,58071,537109.107.193.91
Zlín54,7235160131.117.208.128
Nový Jičín52,713637109.224.71.96

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

46.28.105.2132,081viessmannpartner.cz
81.2.196.19114,696bostondynamics.cz
81.2.194.12899,202electroliving.info
81.95.96.2975,350rezortujezd.com
62.109.151.8061,447verifia.com
217.198.116.18852,498ascentasolution.online
46.28.105.445,124saunabar.cz
77.78.104.336,384einhell-shop.sk
185.64.219.3732,897mar-cat.cz
185.184.254.1031,672popruhy-lemfeld.cz
185.184.254.1130,546secretwalk.cz
81.91.86.1426,080backoffx.com
31.15.10.3025,108malmocrew.com
81.2.196.6023,074autoklicelitomysl.cz
46.8.8.20021,812jennezavezne.cz
185.53.46.19017,548spectral-hexagrid92.top
46.28.105.312,458nejlepsizpravodaj.cz
81.31.37.2211,959hood-fb.cz
83.167.244.20111,723woodservice.cz
185.129.138.20210,290angelvitality.cz
217.198.113.10410,162matejhaft.cz
83.167.244.2029,373vintertool.cz
217.11.249.1398,906otakar.org
185.129.138.608,688energonae.eu
109.123.219.2158,119obec-okresice.com

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

O2108,28737.188.128.0
T-Mobile44,03237.48.0.0
Vodafone36,09531.30.15.0

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

NordVPN601185.250.215.1
ProtonVPN87146.70.129.18
Windscribe87149.40.61.234
Mullvad52146.70.129.164
FastVPN32216.131.109.13
Private Internet Access29212.102.39.147
TunnelBear2145.84.122.21
VyprVPN20128.90.164.12
VeePN6193.9.112.202
FrootVPN5217.138.199.210

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

Pingable IPs

1,004,059 in this country replied to an ICMP ping during our most recent internet scan. Learn more.
2a14:7580:f102::1AS197963 Jiri Vitak0.45ms from Amsterdam,  NL
2a05:dfc3:f803::1AS214757 Jakub Krsa0.55ms from Amsterdam,  NL
130.185.182.2AS198167 Apptc.me s.r.o.0.43ms from Ashburn,  US
2a0e:acc0:ad03:901::a103:c1AS208414 WEDOS Internet, a.s.0.58ms from Ashburn,  US
2a0e:acc0:ac52:901::a52:c1AS208414 WEDOS Internet, a.s.1.09ms from Athens,  GR
5.180.102.3AS49121 Infinity Telecom, s.r.o.0.57ms from Barcelona,  ES
2a0e:acc0:ac50:901::a50:c1AS208414 WEDOS Internet, a.s.0.18ms from Belgrade,  RS
2a02:6c20:811:ffff::10AS207167 mapnet IT services s.r.o.3.40ms from Bratislava,  SK
2a01:430:191::170AS24971 MasterDC s.r.o.3.04ms from Bratislava,  SK
2a01:430:188:11::10AS24971 MasterDC s.r.o.2.87ms from Bratislava,  SK
2a01:430:144::2AS24971 MasterDC s.r.o.2.97ms from Bratislava,  SK
185.71.159.12AS25234 ACTIVE 24, s.r.o.0.48ms from Bratislava,  SK
195.234.205.101AS25238 MONETA Money Bank, a.s.5.48ms from Bratislava,  SK
85.92.39.1AS25424 InterneXt 2000, s.r.o.2.54ms from Bratislava,  SK
77.92.218.1AS25424 InterneXt 2000, s.r.o.2.43ms from Bratislava,  SK
91.109.38.1AS25424 InterneXt 2000, s.r.o.2.47ms from Bratislava,  SK
91.109.33.1AS25424 InterneXt 2000, s.r.o.2.48ms from Bratislava,  SK
2a00:e580:8::28AS25424 InterneXt 2000, s.r.o.2.29ms from Bratislava,  SK
77.92.192.1AS25424 InterneXt 2000, s.r.o.2.46ms from Bratislava,  SK
192.108.126.3AS43757 ICZ a.s.3.23ms from Bratislava,  SK
82.202.7.1AS6740 InterneXt 2000, s.r.o.2.43ms from Bratislava,  SK
213.211.60.1AS12570 O2 Czech Republic, a.s.2.25ms from Brno,  CZ
195.78.122.1AS12570 O2 Czech Republic, a.s.3.63ms from Brno,  CZ
109.105.55.1AS12570 O2 Czech Republic, a.s.3.25ms from Brno,  CZ
2a0b:bb41:1068::AS12570 O2 Czech Republic, a.s.5.44ms from Brno,  CZ