193.84.157.0/24

AS201447 · The Czech National Bank

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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

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Pingable IPs

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

IP Address	ASN	Details
193.84.157.1	AS201447 The Czech National Bank	`0.88ms` 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
103.205.38.72	AS64076 CloudSource IT Limited	`0.65ms` from Auckland, NZ
201.178.203.136	AS22927 Telefonica de Argentina	`8.13ms` from Buenos Aires, AR
1.95.57.200	AS55990 Huawei Cloud Service data center	`0.90ms` from Guiyang, CN
60.174.84.200	AS4134 CHINANET-BACKBONE	`11.55ms` from Huai'an, CN
162.209.163.184	AS40065 CNSERVERS LLC	`0.21ms` from Los Angeles, US
75.204.106.248	AS6167 Verizon Business	`14.11ms` from Los Angeles, US
70.23.21.104	AS701 Verizon Business	`2.61ms` from New York City, US
18.160.47.248	AS16509 Amazon.com, Inc.	`0.63ms` from Reston, US
210.91.190.152	AS4766 Korea Telecom	`6.13ms` from Seoul, KR
47.129.213.104	AS16509 Amazon.com, Inc.	`0.54ms` from Singapore, SG
163.15.151.24	AS1659 Taiwan Academic Network (TANet) Information Center	`5.21ms` from Taichung, TW
110.228.242.8	AS4837 CHINA UNICOM China169 Backbone	`7.08ms` from Tianjin, CN
171.13.86.8	AS4134 CHINANET-BACKBONE	`7.87ms` from Zhengzhou, CN
23.200.252.248	AS16625 Akamai Technologies, Inc.	`0.33ms` from Ashburn, US
91.47.199.136	AS3320 Deutsche Telekom AG	`1.22ms` from Frankfurt am Main, DE
90.231.194.8	AS3301 Telia Company AB	`0.74ms` from Goeteborg, SE
36.73.250.24	AS7713 PT Telekomunikasi Indonesia	`12.42ms` from Jakarta, ID
37.12.95.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.67ms` from Madrid, ES
90.116.24.168	AS3215 Orange S.A.	`3.76ms` from Marseille, FR
172.235.139.232	AS63949 Akamai Connected Cloud	`0.59ms` from Miami, US
13.87.244.24	AS8075 Microsoft Corporation	`0.62ms` from San Jose, US
60.121.137.40	AS17676 SoftBank Corp.	`2.65ms` from Tokyo, JP
20.62.157.184	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
24.125.206.8	AS7922 Comcast Cable Communications, LLC	`3.95ms` from Atlanta, US
73.60.113.72	AS7922 Comcast Cable Communications, LLC	`6.57ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f3 193.84.157.3

traceroute to 193.84.157.3 (193.84.157.3): 64 hops max, 52 byte packets

3 [AS1299] 62.115.32.255 27.148 ms

4 *

5 [AS201447] 193.84.157.3 0.939 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On January 19th 2026

What are IP address ranges?

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