193.0.231.0/24

AS15380 · Air Navigation Services of the Czech Republic, state enterprise

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Summary

Country	Czechia
Domain	ans.cz
ASN	AS15380
Registry	RIPE
ID	ANS-CZ

WHOIS Details

inetnum:        193.0.231.0 - 193.0.231.255
netname:        ANS-CZ
country:        CZ
org:            ORG-ANSO1-RIPE
admin-c:        MS48084-RIPE
tech-c:         MS48084-RIPE
admin-c:        LISK1-RIPE
tech-c:         FIDV1-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS5610-MTN
mnt-routes:     AS5610-MTN
notify:         filip.dvorak@ans.cz
created:        2002-08-01T15:44:21Z
last-modified:  2019-04-02T09:01:12Z
source:         RIPE
sponsoring-org: ORG-STaN1-RIPE
abuse-email:    filip.dvorak@ans.cz
abuse-c:        AR30107-RIPE
abuse-org:      ORG-STaN1-RIPE

organisation:   ORG-ANSO1-RIPE
org-name:       Air Navigation Services of the Czech Republic, state enterprise
country:        CZ
org-type:       OTHER
address:        Navigacni 787, Jenec, 252 61, Czech Republic
e-mail:         adm-dmz@ans.cz
abuse-c:        AR30107-RIPE
mnt-ref:        AS5610-MTN
mnt-by:         AS5610-MTN
created:        2013-05-14T06:26:17Z
last-modified:  2022-12-01T16:15:43Z
source:         RIPE

person:         Filip Dvorak
address:        K letisti 1040 P.O. Box 10
address:        16008 Praha 6
address:        Czech Republic
e-mail:         filip.dvorak@ans.cz
phone:          +420 2 2037 4012
fax-no:         +420 2 2037 4070
notify:         filip.dvorak@ans.cz
nic-hdl:        FIDV1-RIPE
created:        2002-01-16T20:52:24Z
last-modified:  2020-06-04T12:42:58Z
source:         RIPE
mnt-by:         AS5610-MTN

person:         Libor Skoda
address:        K letisti 1040/10 P.O. Box 10
address:        16008 Praha 6
address:        Czech Republic
e-mail:         libor.skoda@ans.cz
phone:          +420 2 2037 4040
fax-no:         +420 2 2037 4070
notify:         filip.dvorak@ans.cz
nic-hdl:        LISK1-RIPE
created:        2002-01-16T20:51:32Z
last-modified:  2016-04-06T01:50:27Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

person:         Michal Sladek
address:        Navigacni 787
address:        252 61 Jenec
address:        Czech Republic
phone:          +420220374895
e-mail:         sladekmi@ans.cz
nic-hdl:        MS48084-RIPE
mnt-by:         MISL-RLP
created:        2019-04-01T05:56:26Z
last-modified:  2019-04-01T06:00:17Z
source:         RIPE

route:          193.0.231.0/24
descr:          ANS-CZ Air Navigation Service
origin:         AS15380
notify:         hostmaster@iol.cz
mnt-by:         AS5610-MTN
created:        2003-02-17T14:12:06Z
last-modified:  2003-02-17T14:12:06Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.0.0.0/16

Range	ASN	Company	Num of IPs
193.0.64.0/18	AS8890	University of Warsaw	16,384
193.0.0.0/21	AS3333	RIPE Network Coordination Centre	2,048
193.0.208.0/22	AS30753	Dariusz Krocz	1,024
193.0.192.0/22	AS199494	ETTH Bartosz Bachowski	1,024
193.0.216.0/22	AS25521	Internet Invest, Ltd.	1,024
193.0.132.0/22	AS3203	PTO Videokanal, Ltd.	1,024
193.0.204.0/22	AS34814	Lancom Ltd	1,024
193.0.172.0/22	AS198784	Eastern Property AG	1,024
193.0.148.0/22	AS47586	Dmitriy V. Kozmenko	1,024
193.0.136.0/22	AS57223	SIA NETVISION	1,024
193.0.10.0/23	AS3333	RIPE Network Coordination Centre	512
193.0.12.0/23	AS3333	RIPE Network Coordination Centre	512
193.0.140.0/23	AS57223	SIA NETVISION	512
193.0.170.0/23	AS58116	Mamba JSC	512
193.0.216.0/23	AS25521	Industrial Media Network LLC	512
193.0.218.0/23	AS25521	Industrial Media Network LLC	512
193.0.220.0/23	AS25521	Industrial Media Network LLC	512
193.0.186.0/23	AS35003	Florian Kirstein	512
193.0.146.0/23	AS200845	AVATEL TELECOM, SA	512
193.0.164.0/23	AS200845	AVATEL TELECOM, SA	512
193.0.130.0/23	AS43741	Sitirit-Telecom Ltd.	512
193.0.142.0/23	AS198754	Webcraft LLC	512
193.0.14.0/23	AS25152	Subnet for k.root-servers.net	512
193.0.168.0/23	AS3205	Electron-Service Ltd.	512
193.0.176.0/23	AS25160	Vorboss Limited	512
193.0.234.0/23	AS203020	UAB Linama	512
193.0.166.0/23	AS199820	PE Dyatlov Sergey Vladimirovich	512
193.0.243.0/24	AS34027	FORBRUGER-KONTAKT A/S	256
193.0.223.0/24	AS34259	V I P Invest Ltd.	256
193.0.226.0/24	AS34489	Pannon Pipics Ltd.	256
193.0.247.0/24	AS35213	TOV Kompjuternie Merezhi	256
193.0.189.0/24	AS41496	TV SAT 2002 SRL	256
193.0.253.0/24	AS41980	Webbkonsulterna i Jamtland AB	256
193.0.236.0/24	AS42453	Asseco Cloud / Asseco Poland	256
193.0.185.0/24	AS45000	Sberbank of Russia PJSC	256
193.0.199.0/24	AS48918	SCHMIEDER it-solutions GmbH	256
193.0.161.0/24	AS49010	Ringkoebing-Skjern Kommune	256
193.0.191.0/24	AS49485	Robert Hurst t/a Hurst Consulting	256
193.0.227.0/24	AS49549	Standart AG, LLC	256
193.0.230.0/24	AS49549	Standart AG, LLC	256
193.0.222.0/24	AS49788	SFIH CONSULTING NETWORK	256
193.0.200.0/24	AS50113	MediaServicePlus LLC	256
193.0.202.0/24	AS50113	DDOS Protected Network Block 1	256
193.0.203.0/24	AS50113	MediaServicePlus LLC	256
193.0.160.0/24	AS54312	Zeta Global Corp.	256
193.0.61.0/24	AS57167	Maksym Rivtin	256
193.0.156.0/24	AS58169	Iran Grid Management Company (IGMC)	256
193.0.233.0/24	AS60893	Glasvezelnetwerk De Veken B.V.	256
193.0.213.0/24	AS63018	Next Point Host LTD	256
193.0.188.0/24	AS8562	Nuernberger Versicherung Aktiengesellschaft Oesterreich	256

Hosted domains

There are 9 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
193.0.231.55	czechdronerules.cz	8
193.0.231.57	letejtebezpecne.cz	2
193.0.231.116	tatarovnik.cz	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
193.0.231.243	AS15380 Air Navigation Services of the Czech Republic, state enterprise	`1.56ms` 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
172.211.166.104	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
60.186.231.56	AS4134 CHINANET-BACKBONE	`5.87ms` from Hangzhou, CN
66.245.192.120	AS20473 The Constant Company, LLC	`0.11ms` from Manchester, GB
95.19.160.184	AS12479 Orange Espagne SA	`9.98ms` from Marseille, FR
98.249.141.120	AS7922 Comcast Cable Communications, LLC	`5.17ms` from Miami, US
189.76.223.200	AS28360 WKVE Assessoria em Serv. de Inf. e Telecom Ltda	`11.88ms` from Muriae, BR
146.56.227.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.17ms` from Nanjing, CN
61.75.142.120	AS4766 Korea Telecom	`6.60ms` from Seoul, KR
3.141.232.232	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
70.163.17.8	AS22773 Cox Communications Inc.	`11.66ms` from Dallas, US
87.165.2.104	AS3320 Deutsche Telekom AG	`4.35ms` from Duesseldorf, DE
91.17.160.120	AS3320 Deutsche Telekom AG	`1.54ms` from Frankfurt am Main, DE
18.132.4.184	AS16509 Amazon.com, Inc.	`0.19ms` from London, GB
90.69.79.200	AS12479 Orange Espagne SA	`10.26ms` from Madrid, ES
67.247.121.8	AS12271 Charter Communications Inc	`4.41ms` from New York City, US
180.69.238.56	AS9318 SK Broadband Co Ltd	`2.02ms` from Seoul, KR
221.113.84.40	AS4685 Asahi Net	`2.48ms` from Tokyo, JP
114.183.102.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.02ms` from Tokyo, JP
79.100.227.72	AS8866 Vivacom Bulgaria EAD	`0.89ms` from Varna, BG
223.76.163.216	AS9808 China Mobile Communications Group Co., Ltd.	`3.03ms` from Wuhan, CN
102.67.214.120	AS36924 GVA Cote d'Ivoire SAS	`14.63ms` from Accra, GH
2.189.160.152	AS42337 Respina Networks & Beyond PJSC	`15.94ms` from Baku, AZ
46.128.122.72	AS35244 Tele Columbus AG	`8.44ms` from Berlin, DE
98.52.221.232	AS7922 Comcast Cable Communications, LLC	`5.50ms` from Chicago, US
147.28.219.24	AS54825 Packet Host, Inc.	`0.24ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f4 193.0.231.247

traceroute to 193.0.231.247 (193.0.231.247): 64 hops max, 52 byte packets

4 [AS5610] 194.228.21.245 1.503 ms

5 [AS5610] 80.188.11.114 1.73 ms

6 [AS15380] 193.0.231.247 3.338 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On December 14th 2025

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.

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