185.7.20.0/22

AS199657 · TNtech, s.r.o.

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Summary

Country	Czechia
Domain	tntech.cz
ASN	AS199657
Registry	RIPE
ID	CZ-TOUSKOVNET-20121018

WHOIS Details

inetnum:        185.7.20.0 - 185.7.23.255
netname:        CZ-TOUSKOVNET-20121018
country:        CZ
org:            ORG-Ts166-RIPE
admin-c:        PD6921-RIPE
tech-c:         PD6921-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ITITCZ
mnt-routes:     ITITCZ
notify:         petr.dvorak@tntech.cz
created:        2012-10-18T08:24:03Z
last-modified:  2018-07-04T20:02:08Z
source:         RIPE
abuse-email:    abuse@tntech.cz
abuse-c:        ABIT55684-RIPE
abuse-org:      ORG-Ts166-RIPE

organisation:   ORG-Ts166-RIPE
org-name:       TNtech, s.r.o.
country:        CZ
org-type:       LIR
address:        Kvetna 301
address:        33033
address:        Mesto Touskov
address:        CZECH REPUBLIC
phone:          +420608981579
fax-no:         +420373700300
e-mail:         petr.dvorak@tntech.cz
mnt-ref:        ITITCZ
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ITITCZ
abuse-c:        ABIT55684-RIPE
created:        2012-10-10T12:57:58Z
last-modified:  2023-01-24T07:55:08Z
source:         RIPE

person:         Petr Dvorak
address:        Kvetna 301
address:        Mesto Touskov
address:        CZ
phone:          +420 373 700 300
e-mail:         petr.dvorak@tntech.cz
nic-hdl:        PD6921-RIPE
mnt-by:         ITITCZ
created:        2012-10-10T14:15:12Z
last-modified:  2018-07-04T19:59:12Z
source:         RIPE

route:          185.7.20.0/22
descr:          TNtech, s.r.o.
origin:         AS199657
mnt-by:         ITITCZ
notify:         petr.dvorak@tntech.cz
created:        2012-10-22T18:48:47Z
last-modified:  2018-07-04T19:58:53Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 185.7.20.0/22

Range	ASN	Company	Num of IPs
185.7.22.0/24	AS199657	ISP Customers of Touskov.NET, s.r.o.	256

Nearby Ranges

BGP prefixes that overlap with 185.7.0.0/16

Range	ASN	Company	Num of IPs
185.7.200.0/22	AS31484	JSC ER-Telecom Holding	1,024
185.7.84.0/22	AS199096	JSC Digital network Logos	1,024
185.7.0.0/22	AS8517	National Academic Network and Information Center	1,024
185.7.164.0/22	AS199448	Babble Cloud Holdings Ltd.	1,024
185.7.200.0/22	AS31484	JSC ER-Telecom Holding	1,024
185.7.140.0/22	AS50272	Romm AS	1,024
185.7.176.0/22	AS42910	Noktacom Medya Internet Hiz.San.ve Tic. A.S.	1,024
185.7.208.0/22	AS42652	inexio Informationstechnologie und Telekommunikation Gmbh	1,024
185.7.228.0/22	AS56595	Fluency Communications Ltd	1,024
185.7.152.0/22	AS34456	Rial Com JSC	1,024
185.7.232.0/22	AS8492	OBIT Ltd.	1,024
185.7.16.0/22	AS61109	Stadtgemeinde/Stadtwerke Imst	1,024
185.7.36.0/22	AS8426	Claranet SAS	1,024
185.7.56.0/22	AS61415	M&M GMbH	1,024
185.7.156.0/22	AS35432	Cablenet Communication Systems plc	1,024
185.7.88.0/22	AS34931	Unlimited Web Hosting UK LTD	1,024
185.7.200.0/22	AS41733	JSC ER-Telecom Holding	1,024
185.7.96.0/22	AS42567	MOJOHOST B.V.	1,024
185.7.132.0/22	AS49586	Intility AS	1,024
185.7.92.0/22	AS47684	Stroytechservice LLC	1,024
185.7.196.0/22	AS60294	Deutsche Glasfaser Wholesale GmbH	1,024
185.7.192.0/22	AS49788	Nexthop AS	1,024
185.7.188.0/22	AS59395	Southern Communications Ltd	1,024
185.7.252.0/22	AS61189	Elkdata OU	1,024
185.7.184.0/22	AS199588	Digital Hub Development Agency	1,024
185.7.124.0/22	AS61109	Stadtgemeinde/Stadtwerke Imst	1,024
185.7.40.0/22	AS16285	Joint Stock Company TransTeleCom	1,024
185.7.28.0/22	AS61400	VMLAB LLC	1,024
185.7.104.0/22	AS20853	eTOP sp. z o.o.	1,024
185.7.188.0/22	AS209242	Southern Communications Ltd	1,024
185.7.112.0/22	AS12874	Fastweb SpA	1,024
185.7.64.0/22	AS199660	LTI NETWORKS SASU	1,024
185.7.148.0/22	AS34555	C.C.S. (Leeds) Ltd	1,024
185.7.4.0/22	AS39583	Pertineo SAS	1,024
185.7.60.0/22	AS39783	Webhuset AS	1,024
185.7.200.0/22	AS41733	JSC ER-Telecom Holding	1,024
185.7.48.0/22	AS41754	JSC ER-Telecom Holding	1,024
185.7.244.0/22	AS198736	Stream Networks Ltd	1,024
185.7.24.0/22	AS47317	Web4ce, s.r.o.	1,024
185.7.220.0/22	AS199672	Eidsiva Energi AS	1,024
185.7.204.0/22	AS47402	Multimedia BG EOOD	1,024
185.7.224.0/23	AS13213	NYC	512
185.7.152.0/23	AS34456	RialCom dynamic pppoe network for customers	512
185.7.170.0/23	AS15969	Systemia.pl Sp. z o.o.	512
185.7.138.0/23	AS31264	ADVANIA NORGE AS	512
185.7.136.0/23	AS31264	TC STAVANGER INTERNET	512
185.7.168.0/23	AS15969	Systemia.pl Sp. z o.o.	512
185.7.154.0/23	AS34456	RialCom dynamic pppoe network for customers	512
185.7.116.0/23	AS56947	LLC Cifrovie Seti Urala	512

Hosted domains

There are 56 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
185.7.20.26	ochranne-pomucky-piskovani.cz	38
185.7.20.49	modelkit.cz	5
185.7.20.24	matouskojc.cz	4
185.7.20.51	e-agropneu.com	1
185.7.20.50	e-forestpneu.cz	1

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

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

IP Address	ASN	Details
185.7.22.127	AS199657 TNtech, s.r.o.	`1.75ms` from Prague, CZ
185.7.20.218	AS199657 TNtech, s.r.o.	`0.78ms` 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
197.203.91.198	AS36947 Telecom Algeria	`11.72ms` from Algiers, DZ
20.31.167.166	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
99.34.24.102	AS7018 AT&T Enterprises, LLC	`1.71ms` from Atlanta, US
84.224.127.134	AS213155 Yettel Hungary Ltd.	`10.15ms` from Budapest, HU
76.77.250.166	AS17306 JAB Wireless, INC.	`1.92ms` from Dallas, US
90.217.31.166	AS5607 Sky UK Limited	`4.31ms` from Erith, GB
87.157.163.182	AS3320 Deutsche Telekom AG	`9.22ms` from Frankfurt am Main, DE
203.195.95.166	AS58519 Cloud Computing Corporation	`0.32ms` from Guiyang, CN
84.178.184.198	AS3320 Deutsche Telekom AG	`2.84ms` from Hamburg, DE
210.56.52.166	AS152194 CTG Server Limited	`0.58ms` from Hong Kong, HK
122.99.197.6	AS17878 DREAMMARK1	`1.20ms` from Incheon, KR
81.153.106.214	AS2856 British Telecommunications PLC	`3.13ms` from London, GB
86.12.46.70	AS5089 Virgin Media Limited	`6.04ms` from London, GB
176.137.1.150	AS5410 Bouygues Telecom SA	`6.54ms` from Marseille, FR
203.168.93.150	AS18144 Enecom,Inc.	`6.54ms` from Osaka, JP
60.208.251.150	AS4837 CHINA UNICOM China169 Backbone	`6.03ms` from Qingdao, CN
190.124.161.134	AS27932 Redes y Telecomunicaciones	`0.61ms` from San Pedro Sula, HN
79.142.127.166	AS15440 UAB Baltnetos komunikacijos	`0.16ms` from Vilnius, LT
52.217.165.70	AS16509 Amazon.com, Inc.	`0.35ms` from Ashburn, US
99.137.23.150	AS7018 AT&T Enterprises, LLC	`13.22ms` from Atlanta, US
99.76.170.214	AS7018 AT&T Enterprises, LLC	`2.55ms` from Atlanta, US
16.145.158.230	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
161.35.208.70	AS14061 DigitalOcean, LLC	`0.27ms` from Frankfurt am Main, DE
118.217.62.182	AS9318 SK Broadband Co Ltd	`4.24ms` from Incheon, KR
66.92.130.6	AS211192 NetWave Inc.	`0.15ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f3 -m7 185.7.21.202

traceroute to 185.7.21.202 (185.7.21.202): 7 hops max, 52 byte packets

3 [] 91.210.16.42 0.626 ms

4 [AS42000] 185.99.68.177 1.22 ms

5 *

6 *

7 *

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.

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