193.84.156.0/24

AS201447 · The Czech National Bank

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Czechia
Domain	cnb.cz
ASN	AS201447
Registry	RIPE
ID	CNBNET

WHOIS Details

inetnum:        193.84.144.0 - 193.84.159.255
netname:        CNBNET
org:            ORG-TCNB1-RIPE
country:        CZ
admin-c:        MZ1401-RIPE
tech-c:         MZ1401-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-domains:    MNT-CNB
status:         ASSIGNED PI
mnt-by:         MNT-CNB
mnt-routes:     MNT-CNB
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-14T08:18:24Z
source:         RIPE
abuse-email:    abuse@cnb.cz
abuse-c:        CNB13-CZ
abuse-org:      ORG-TCNB1-RIPE

organisation:   ORG-TCNB1-RIPE
org-name:       The Czech National Bank
country:        CZ
org-type:       LIR
address:        Na Prikope 28
address:        115 03
address:        Praha 1
address:        CZECH REPUBLIC
phone:          +420224414334
fax-no:         +420224412133
e-mail:         ripe-lir@cnb.cz
abuse-c:        CNB13-CZ
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-CNB
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-CNB
created:        2013-08-05T14:32:19Z
last-modified:  2020-12-16T12:30:06Z
source:         RIPE

person:         Milan Zirnsak
address:        Czech National Bank
address:        Information System Development Division
address:        Na Prikope 28
address:        Prague
address:        115 03
address:        The Czech Republic
phone:          +420 2 24414334
fax-no:         +420 2 24412133
e-mail:         milan.zirnsak@cnb.cz
nic-hdl:        MZ1401-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2013-08-14T06:20:20Z
source:         RIPE
mnt-by:         MNT-CNB

Nearby Ranges

BGP prefixes that overlap with 193.84.0.0/16

Range	ASN	Company	Num of IPs
193.84.192.0/19	AS2852	Slezska univerzita v Opave	8,192
193.84.160.0/20	AS2852	UJV Rez, a.s.	4,096
193.84.32.0/20	AS2852	Ceska zemedelska univerzita v Praze	4,096
193.84.80.0/22	AS2852	Prague 6	1,024
193.84.240.0/22	AS207253	NetCom BW GmbH	1,024
193.84.136.0/22	AS3320	ZG Raiffeisen eG	1,024
193.84.12.0/22	AS5610	Frenstat p.R.	1,024
193.84.104.0/22	AS2852	Czech Technical University	1,024
193.84.48.0/23	AS209910	DITT REDMOVIL SL	512
193.84.116.0/23	AS2852	Institute of Chemical Process Fundamentals of the CAS, v.v.i.	512
193.84.128.0/23	AS16019	Prague	512
193.84.114.0/23	AS48847	X.O.L Broadband sal	512
193.84.130.0/23	AS43928	MVM Information Technology Private Company Limited by Shares	512
193.84.140.0/23	AS43928	MVM Information Technology Private Company Limited by Shares	512
193.84.125.0/24	AS199584	Miasto Bialystok	256
193.84.124.0/24	AS199584	Miasto Bialystok	256
193.84.4.0/24	AS16509	Sophos Technology GmbH	256
193.84.74.0/24	AS199478	RADIOCABLE INGENIEROS S.L.	256
193.84.70.0/24	AS199478	RADIOCABLE INGENIEROS S.L.	256
193.84.100.0/24	AS16347	ADISTA SAS	256
193.84.135.0/24	AS1299	Telia organisation	256
193.84.49.0/24	AS209910	Fibranet Tecnologia y Sistemas SL	256
193.84.92.0/24	AS209910	Fibranet Tecnologia y Sistemas SL	256
193.84.93.0/24	AS209910	Fibranet Tecnologia y Sistemas SL	256
193.84.110.0/24	AS211304	SECURITY MONITORING CENTRE BVBA	256
193.84.108.0/24	AS211360	FEDERICO BOVE trading as HATHOST	256
193.84.101.0/24	AS212169	LOBOS NETWORKING LTD	256
193.84.109.0/24	AS212384	Elisteka UAB	256
193.84.255.0/24	AS216054	Taymaz Gostaran Naghshe Almas Co. ( Ltd )	256
193.84.87.0/24	AS216130	Yelin Lapidot Investment Portfolio Management Ltd	256
193.84.48.0/24	AS209910	Fibranet Tecnologia y Sistemas SL	256
193.84.30.0/24	AS199478	RADIOCABLE INGENIEROS S.L.	256
193.84.68.0/24	AS29208	University of Economics, Prague	256
193.84.26.0/24	AS2914	Eurotelecom SRL	256
193.84.142.0/24	AS2856	Napp Pharmaceutical Holdings Limited	256
193.84.19.0/24	AS199478	RADIOCABLE INGENIEROS S.L.	256
193.84.53.0/24	AS2852	Charles University	256
193.84.183.0/24	AS203061	UAB code200	256
193.84.252.0/24	AS199806	Prague	256
193.84.181.0/24	AS198296	BurdaVerlag Publishing GmbH	256
193.84.127.0/24	AS199584	Miasto Bialystok	256
193.84.8.0/24	AS29329	Resource-M LLC	256
193.84.0.0/24	AS29527	Graphite Inc., Limited	256
193.84.54.0/24	AS29551	Dometic Germany GmbH	256
193.84.22.0/24	AS30886	PP KOM i TEX	256
193.84.143.0/24	AS30925	DELTA Fiber Netwerk B.V.	256
193.84.21.0/24	AS31579	IMERYS INDUSTRIAL MINERALS GREECE SINGLE MEMBER S.A.	256
193.84.27.0/24	AS3292	Bellcom Hosting Aps	256
193.84.89.0/24	AS25540	INIT SYS SAS	256
193.84.126.0/24	AS199584	Miasto Bialystok	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
193.84.156.1	AS201447 The Czech National Bank	`0.92ms` from Prague, CZ

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
89.134.170.104	AS21334 One Hungary Ltd.	`4.28ms` from Budapest, HU
113.65.9.120	AS4134 CHINANET-BACKBONE	`3.36ms` from Guangzhou, CN
151.97.43.56	AS137 Consortium GARR	`11.13ms` from Rome, IT
181.219.192.40	AS28573 Claro NXT Telecomunicacoes Ltda	`7.83ms` from Sao Paulo, BR
176.69.178.104	AS1257 Tele2 Sverige AB	`0.65ms` from Stockholm, SE
110.167.153.232	AS140061 Qinghai Telecom	`6.06ms` from Xining, CN
202.200.206.104	AS4538 China Education and Research Network Center	`19.38ms` from Chengdu, CN
34.141.45.232	AS396982 Google LLC	`0.09ms` from Frankfurt am Main, DE
121.120.196.40	AS9534 Binariang Berhad	`12.28ms` from Kuala Lumpur, MY
92.37.35.8	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`1.04ms` from Ljubljana, SI
172.116.134.40	AS20001 Charter Communications Inc	`5.87ms` from Los Angeles, US
83.100.137.72	AS12390 KCOM Group Limited	`3.29ms` from Manchester, GB
122.236.237.152	AS4134 CHINANET-BACKBONE	`7.92ms` from Ningbo, CN
124.103.10.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.54ms` from Osaka, JP
54.150.146.232	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
114.180.189.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.85ms` from Tokyo, JP
153.232.192.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.35ms` from Tokyo, JP
223.75.169.40	AS9808 China Mobile Communications Group Co., Ltd.	`6.76ms` from Wuhan, CN
54.195.33.40	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
91.55.142.184	AS3320 Deutsche Telekom AG	`5.48ms` from Duesseldorf, DE
90.232.93.72	AS3301 Telia Company AB	`17.23ms` from Goeteborg, SE
84.166.127.40	AS3320 Deutsche Telekom AG	`5.97ms` from Hamburg, DE
14.224.64.200	AS45899 VNPT Corp	`2.30ms` from Hanoi, VN
75.220.72.120	AS6167 Verizon Business	`11.19ms` from Miami, US
151.50.43.248	AS1267 WIND TRE S.P.A.	`9.73ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -f4 193.84.156.3

traceroute to 193.84.156.3 (193.84.156.3): 64 hops max, 52 byte packets

4 [AS1299] 62.115.32.255 1.262 ms

5 *

6 [AS201447] 193.84.156.3 1.078 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On January 19th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales