Czechia Network Information

Summary

ASNs	758
IPs	8,614,664 (12% pingable)
Router IPs	34,387
Hosting IPs	1,635,557
Mobile Carriers	3
VPN Providers	33
Registry	RIPE

We have 9 ProbeNet servers across 4 cities in Czechia:

Prague, Brno, Ceske Budejovice … and more

ASNs in Czechia — 758


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	#42
AS29208	Quantcom, a.s.	isp	265,984	#6
AS30764	PODA a.s.	isp	218,112	#30
AS42908	ORIGINAL AS CZ-NORDICTELECOMREGIONAL	isp	183,296	#34
AS2571	DHL Information Services (Europe) s.r.o	business	154,368	#282
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	#20
AS25248	RADIOKOMUNIKACE a.s.	isp	106,752	#11
AS5588	T-Mobile Czech Republic a.s.	isp	75,776	#71
AS44489	STARNET, s.r.o.	isp	75,520	#28
AS197451	Brno University of Technology	education	67,072	#44
AS31246	NETBOX Autonomous system	isp	66,560	#50
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 IPs9,792
Hotel2,663
Restaurant1,304
Retail704

Category	In CZ	Example IP
Hotel	2,663	109.105.36.94
Restaurant	1,304	109.105.36.179
Retail	704	109.105.45.74
Grocery Store	550	109.105.43.245
Bar	533	109.164.106.106

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Places

Important routers in Czechia

IP Address
62.115.32.255	Prague	AS1299
194.228.21.249	Prague	AS5610
74.125.48.222	Prague	AS15169
94.124.105.210	Prague	AS42000
81.2.232.123	Prague	AS24806
31.30.191.34	Prague	AS16019
74.125.52.254	Prague	AS15169
72.14.218.112	Prague	AS15169
193.161.84.59	Veselí nad Moravou	AS51248
141.101.94.35	Prague	AS13335
141.101.94.37	Prague	AS13335
86.49.55.193	Prague	AS16019
212.133.51.11	Prague	AS3356
178.255.154.92	Prague	AS42473
212.4.152.140	Brno	AS12570
82.119.246.237	Prague	AS29208
89.24.86.9	Prague	AS13036
88.86.96.167	Prague	AS39392
62.141.11.88	Prague	AS13036
195.12.255.155	Prague	AS1299
72.14.223.208	Prague	AS15169
109.164.64.89	Bruntál	AS51420
82.119.246.102	Prague	AS29208
80.255.9.6	Prague	AS201011
88.86.96.149	Prague	AS39392

Top Cities in Czechia

				Example IP Address
Prague	3,617,452	312	14,981	1.178.198.208
Ostrava	1,785,011	30	1,242	109.107.195.0
Brno	441,938	59	1,010	104.28.114.8
Podolí	137,138	28	4,910	109.105.42.20
Olomouc	109,391	12	57	109.183.10.143
Liberec	100,314	10	41	109.183.105.0
Příbram	73,270	10	74	109.183.21.27
Kunratice	72,965	3	4,206	109.238.208.130
Zlín	72,531	11	188	109.183.17.66
Včelná	68,882	3	21	109.164.53.30

Top Hosting IPs in Czechia

IP Address		Example Domain
81.2.196.19	169,929	efiobchod.cz
185.8.237.22	96,659	vermarcop.cz
62.109.151.80	60,739	bezek.cz
185.8.237.11	53,033	psiinstruktor.eu
185.8.237.24	41,404	deratizacehmyzu.cz
217.198.116.188	40,430	ivartt.hu
46.8.9.220	40,231	sakfifth.com
46.8.8.220	40,157	llyshi.xyz
185.184.254.10	32,952	beautyup.sk
185.184.254.11	32,105	vinarstvi-blazek.cz
77.78.104.3	29,694	hypotek-kalkulacka.cz
46.8.8.222	26,606	meeri-villa.de
46.8.9.222	26,277	nbb2023.icu
46.8.8.223	25,848	litecoinnedir.com
46.8.8.224	25,646	getitnowhub.info
46.8.8.228	25,619	2020planning.co.za
46.8.8.229	25,618	mobpt.tech
46.8.8.225	25,613	b-trk10.com
46.8.8.227	25,603	manwas.net
46.8.8.226	25,599	btc850-elrex.net
46.8.9.223	25,559	shot-casino-app10.org
46.8.9.224	25,350	uqoi00ce9ilyqtmjxd.icu
46.8.9.228	25,341	hhyyssz78.xyz
46.8.9.229	25,322	generateur-mondoshopping.fr
46.8.9.225	25,320	zgvnk.cn

Mobile Carriers in Czechia — 3

		Example IP Address
O2	111,872	37.188.128.0
T-Mobile	51,712	37.48.0.0
Vodafone	35,840	46.135.0.0

Top VPN Providers in Czechia

		Example IP Address
VyprVPN	182	128.90.164.114
NordVPN	107	193.142.203.210
CyberGhost	85	62.93.165.78
ProtonVPN	75	159.26.111.4
Windscribe	36	152.233.16.183
FastVPN	32	216.131.109.141
TunnelBear	21	45.84.122.28
PureVPN	16	79.127.154.41
Surfshark	16	185.242.6.68
VeePN	9	193.9.112.205

Pingable IPs

1,014,347 IPs in this country replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address		Details
2a0b:bb41:9051::1 Ping	AS12570O2 Czech Republic, a.s.	6.76ms from Brno, CZ
2a0b:bb41:103b::1 Ping	AS12570O2 Czech Republic, a.s.	5.47ms from Brno, CZ
2a0b:bb41:10b9::1 Ping	AS12570O2 Czech Republic, a.s.	5.97ms from Brno, CZ
2a0b:bb41:10c7::1 Ping	AS12570O2 Czech Republic, a.s.	10.51ms from Brno, CZ
2a0b:bb41:10e6::1 Ping	AS12570O2 Czech Republic, a.s.	5.09ms from Brno, CZ
109.105.39.65 Ping	AS12570O2 Czech Republic, a.s.	2.47ms from Brno, CZ
2001:af0:ff16:5000:610e:5a5a:5b52:bfa8 Ping	AS13036T-Mobile Czech Republic a.s.	12.07ms from Brno, CZ
147.229.180.1 Ping	AS197451Brno University of Technology	0.39ms from Brno, CZ
147.229.133.192 Ping	AS197451Brno University of Technology	0.48ms from Brno, CZ
147.229.190.129 Ping	AS197451Brno University of Technology	0.46ms from Brno, CZ
2a06:28c6:28c6:2801::2 Ping	AS197798Net-Connect s.r.o.	3.63ms from Brno, CZ
2a05:2100:1983:0:49af:64b1:2e97:18f6 Ping	AS198977UnArtel s.r.o.	24.71ms from Brno, CZ
185.136.108.4 Ping	AS203385Pernix systems s.r.o.	1.44ms from Brno, CZ
91.201.34.3 Ping	AS205234Brnenske komunikace a.s.	0.44ms from Brno, CZ
185.59.144.25 Ping	AS207167mapnet IT services s.r.o.	0.16ms from Brno, CZ
80.83.68.89 Ping	AS21045K-net Technical International Group, s.r.o.	0.36ms from Brno, CZ
194.79.10.12 Ping	AS213354INTERNATIONAL HOSTING SOLUTIONS LLP	0.19ms from Brno, CZ
95.129.101.87 Ping	AS24641FASTER CZ spol. s r.o.	0.27ms from Brno, CZ
81.19.8.246 Ping	AS24641FASTER CZ spol. s r.o.	0.25ms from Brno, CZ
89.185.252.105 Ping	AS24971MasterDC s.r.o.	0.18ms from Brno, CZ
2a0f:8742:122b:0:e263:daff:fefd:98bf Ping	AS34596HVfree.net servis. s.r.o.	17.10ms from Brno, CZ
193.200.244.1 Ping	AS35613FASTER CZ spol. s r.o.	3.70ms from Brno, CZ
240e:360:2135:a00:d5ac:f2a6:c178:c47b Ping	AS4134CHINANET BACKBONE	298.50ms from Brno, CZ
46.22.163.38 Ping	AS42927S-NET Sp. z o.o.	5.83ms from Brno, CZ
2a02:768:1411:ea06:64fc:ecb2:adba:65aa Ping	AS44489STARNET, s.r.o.	16.74ms 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 -f4 185.179.32.2

traceroute to 185.179.32.2 (185.179.32.2): 64 hops max, 52 byte packets

4 [AS24971] 83.167.254.130 0.233 ms

5 [AS24971] 81.31.41.151 0.197 ms

6 [AS207167] 185.179.32.2 0.349 ms

Measurement taken from

IPinfo ProbeNet in Brno, CZ

On August 20, 2026

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Czechia

Summary

We have 9 ProbeNet servers across 4 cities in Czechia:

ASNs in Czechia — 758

Places

Places

Important routers in Czechia

Top Cities in Czechia

Top Hosting IPs in Czechia

Mobile Carriers in Czechia — 3

Top VPN Providers in Czechia

Pingable IPs

Traceroute

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Summarize IPs

ASNs in Czechia — 758

Places

Important routers in Czechia

Top Cities in Czechia

Top Hosting IPs in Czechia

Mobile Carriers in Czechia — 3

Top VPN Providers in Czechia

Pingable IPs

Traceroute