Czechia

Nearby:Germany·Poland·Hungary·Austria·Slovakia

Summary

ASNs	756
IPs	8,643,212 (12% pingable)
Router IPs	36,683
Hosting IPs	1,621,497
Mobile Carriers	3
VPN Providers	39
Registry	RIPE

We have 9 ProbeNet servers across 4 cities in Czechia:

Prague, Brno, Ceske Budejovice … and more

ASNs in Czechia — 756


AS5610	O2 Czech Republic, a.s.	isp	1,542,400	#2
AS16019	Vodafone Czech Republic a.s.	isp	1,210,368	#1
AS13036	T-Mobile Czech Republic a.s.	isp	992,256	#4
AS2852	CESNET z.s.p.o.	education	849,920	#10
AS44546	ALFA TELECOM s.r.o.	isp	526,848	#43
AS29208	Quantcom, a.s.	isp	265,984	#6
AS30764	PODA a.s.	isp	218,112	#28
AS42908	ORIGINAL AS CZ-NORDICTELECOMREGIONAL	isp	183,296	#31
AS2571	DHL Information Services (Europe) s.r.o	business	154,368	#411
AS28725	CETIN a.s.	isp	134,400	#8
AS16246	O2 Czech Republic, a.s.	isp	133,120	#7
AS25512	CD-Telematika a.s.	isp	117,760	#12
AS15425	PODA a.s.	isp	110,592	#73
AS25248	RADIOKOMUNIKACE a.s.	isp	106,752	#11
AS44489	STARNET, s.r.o.	isp	75,520	#27
AS5588	T-Mobile Czech Republic a.s.	isp	73,728	#125
AS197451	Brno University of Technology	education	67,072	#45
AS31246	NETBOX Autonomous system	isp	66,560	#63
AS24971	MasterDC s.r.o.	hosting	58,880	#16
AS12570	O2 Czech Republic, a.s.	isp	53,760	#21

Places

IPs in this country linked to physical places, based on their Wi-Fi networks.

Places IPs9,803
Hotel2,613
Restaurant1,452
Business Services1,006

Category	In CZ	Example IP
Hotel	2,613	109.105.36.94
Restaurant	1,452	109.105.36.179
Business Services	1,006	104.135.212.101
Retail	518	109.105.45.74
Grocery Store	511	109.105.43.232

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Places

Important routers in Czechia

IP Address
89.24.145.107	Ostrava	AS13036
62.115.32.255	Prague	AS1299
74.125.48.222	Prague	AS15169
94.124.105.210	Prague	AS42000
81.2.232.123	Prague	AS24806
31.30.191.34	Prague	AS16019
72.14.218.112	Prague	AS15169
74.125.52.254	Prague	AS15169
194.228.21.243	Prague	AS5610
141.101.94.35	Prague	AS13335
141.101.94.37	Prague	AS13335
86.49.55.193	Prague	AS16019
178.255.154.92	Prague	AS42473
62.141.5.8	Prague	AS13036
82.119.246.237	Prague	AS29208
89.24.86.9	Prague	AS13036
212.4.152.140	Brno	AS12570
62.141.11.88	Prague	AS13036
72.14.223.208	Prague	AS15169
109.164.64.89	Bruntál	AS51420
195.12.255.155	Prague	AS1299
82.119.246.102	Prague	AS29208
88.86.96.149	Prague	AS39392
88.86.96.145	Prague	AS39392
193.161.86.1	Veselí nad Moravou	AS51248

Top Cities in Czechia

				Example IP Address
Prague	3,756,089	324	15,600	1.178.198.160
Ostrava	1,635,868	31	1,905	109.107.214.0
Brno	431,855	61	1,098	104.28.114.8
Podolí	147,385	28	5,286	109.105.42.20
Pilsen	111,367	12	72	109.164.115.103
Olomouc	106,655	15	56	109.183.18.41
Liberec	102,357	11	56	109.164.49.7
České Budějovice	96,738	13	97	109.164.1.0
Kunratice	90,145	4	4,528	109.238.208.130
Stodůlky	82,497	8	1,931	109.107.193.0

Top Hosting IPs in Czechia

IP Address		Example Domain
81.2.196.19	167,377	apartmanykeilbergresort.cz
185.8.237.22	95,071	culex-group.cz
62.109.151.80	60,282	heliks.eu
185.8.237.11	60,052	michaelhybl.cz
185.8.237.24	41,406	uhli-stonava.cz
46.8.9.220	40,680	yhmarketing.my
46.8.8.220	40,245	smarthome-theaters.com
217.198.116.188	39,941	aquapris.eu
185.184.254.10	32,389	capi-cap.sk
185.184.254.11	31,430	vzdelavani-janotova.cz
77.78.104.3	29,033	nestates.cz
46.8.8.222	26,561	kbuu186.icu
46.8.9.222	26,343	goldelements.net
46.8.8.223	25,854	xq1998.top
46.8.8.224	25,661	paoo124.xyz
46.8.8.229	25,617	slideamrixsys.com
46.8.8.227	25,609	hj9rxcftjy.xyz
46.8.8.225	25,605	smartschield.com
46.8.8.228	25,604	plavbylodi.com
46.8.8.226	25,598	coinsprofit.net
46.8.9.223	25,574	cat326.icu
46.8.9.224	25,360	k119kk.icu
46.8.9.229	25,329	sqek.cn
46.8.9.228	25,328	krldlndmmh1.icu
46.8.9.227	25,325	kexpert.nl

Mobile Carriers in Czechia — 3

		Example IP Address
O2	110,592	37.188.128.0
T-Mobile	50,432	37.48.0.0
Vodafone	37,376	46.135.0.0

Top VPN Providers in Czechia

		Example IP Address
VyprVPN	159	128.90.164.161
CyberGhost	143	185.68.164.162
ProtonVPN	126	45.83.124.11
NordVPN	79	187.14.124.131
Windscribe	36	185.216.35.141
FastVPN	32	216.131.109.134
TunnelBear	21	45.84.122.4
Surfshark	16	185.180.14.148
IPVanish	16	216.131.109.59
PureVPN	16	135.136.13.4

Pingable IPs

1,022,873 IPs in this country replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address		Details
213.211.60.1 Ping	AS12570O2 Czech Republic, a.s.	4.32ms from Brno, CZ
89.190.48.1 Ping	AS12570O2 Czech Republic, a.s.	1.45ms from Brno, CZ
89.190.46.1 Ping	AS12570O2 Czech Republic, a.s.	1.46ms from Brno, CZ
109.105.43.225 Ping	AS12570O2 Czech Republic, a.s.	3.19ms from Brno, CZ
188.175.106.1 Ping	AS16246O2 Czech Republic, a.s.	11.91ms from Brno, CZ
147.229.189.194 Ping	AS197451Brno University of Technology	0.44ms from Brno, CZ
185.62.109.43 Ping	AS197451Brno University of Technology	0.48ms from Brno, CZ
147.229.152.22 Ping	AS197451Brno University of Technology	0.46ms from Brno, CZ
93.113.101.9 Ping	AS204373POLINEO Sp. z o.o.	5.30ms from Brno, CZ
185.230.203.250 Ping	AS204373POLINEO Sp. z o.o.	5.79ms from Brno, CZ
213.194.254.1 Ping	AS207187TKR Jasek, s.r.o.	13.66ms from Brno, CZ
194.15.112.166 Ping	AS213354INTERNATIONAL HOSTING SOLUTIONS LLP	0.01ms from Brno, CZ
77.240.191.49 Ping	AS24641FASTER CZ spol. s r.o.	0.29ms from Brno, CZ
77.93.205.29 Ping	AS24971MasterDC s.r.o.	0.31ms from Brno, CZ
185.32.160.96 Ping	AS24971MasterDC s.r.o.	0.26ms from Brno, CZ
213.109.82.8 Ping	AS41820New Information Systems PP	8.81ms from Brno, CZ
2a02:768:6b30:b7ee:414f:1692:ef66:a5f6 Ping	AS44489STARNET, s.r.o.	16.15ms from Brno, CZ
2a02:768:9731:d012:3ce2:b6ff:fe28:147 Ping	AS44489STARNET, s.r.o.	20.20ms from Brno, CZ
49.190.158.87 Ping	AS4804Microplex PTY LTD	606.45ms from Brno, CZ
194.213.105.8 Ping	AS51314JSE Teviant	8.53ms from Brno, CZ
89.173.244.1 Ping	AS6830Liberty Global Europe Holding B.V.	3.08ms from Brno, CZ
188.167.55.73 Ping	AS6830Liberty Global Europe Holding B.V.	5.81ms from Brno, CZ
89.173.52.1 Ping	AS6830Liberty Global Europe Holding B.V.	6.15ms from Brno, CZ
188.167.116.1 Ping	AS6830Liberty Global Europe Holding B.V.	6.24ms from Brno, CZ
188.167.66.143 Ping	AS6830Liberty Global Europe Holding B.V.	8.63ms from Brno, CZ

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this country. Learn more.Traceroute →

$ traceroute -a -n -q1 -f3 -m15 190.240.175.122

traceroute to 190.240.175.122 (190.240.175.122): 15 hops max, 52 byte packets

3 [AS24971] 83.167.254.192 0.148 ms

4 [AS24971] 83.167.254.163 0.178 ms

5 [AS9002] 87.245.246.86 0.402 ms

6 [AS9002] 87.245.232.233 9.475 ms

7 [AS6762] 195.22.214.84 9.504 ms

8 [AS6762] 195.22.206.13 117.127 ms

9 [AS6762] 79.140.83.83 120.219 ms

10 [AS13489] 200.24.33.98 168.255 ms

11 [AS13489] 200.24.33.100 166.288 ms

12 [AS13489] 200.24.35.244 166.063 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Brno, CZ

On September 10, 2026

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