185.133.191.0/24

AS203645 · Jan Ryznar

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Summary

Country	Czechia
Domain	rps.cz
ASN	AS203645
Registry	RIPE
ID	CZ-RPSNET-MOH

WHOIS Details

inetnum:        185.133.191.0 - 185.133.191.255
netname:        CZ-RPSNET-MOH
country:        CZ
admin-c:        IJR5-RIPE
tech-c:         IJR5-RIPE
status:         ASSIGNED PA
mnt-by:         cz-rpsnet-1-mnt
created:        2024-10-14T10:35:09Z
last-modified:  2024-10-14T10:35:09Z
source:         RIPE
abuse-email:    internet@rps.cz
abuse-c:        AR34770-RIPE
abuse-org:      ORG-JR41-RIPE

person:         Ing. Jan Ryznar
address:        Olsany 168
address:        789 62
address:        Olsany
address:        CZECH REPUBLIC
phone:          +420 588 517800
nic-hdl:        IJR5-RIPE
mnt-by:         cz-rpsnet-1-mnt
created:        2015-12-22T08:34:48Z
last-modified:  2015-12-22T08:34:49Z
source:         RIPE

route:          185.133.188.0/22
descr:          RPSv4 prefix
origin:         AS203645
mnt-by:         cz-rpsnet-1-mnt
created:        2016-10-18T07:07:38Z
last-modified:  2016-10-18T07:07:38Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.133.0.0/16

Range	ASN	Company	Num of IPs
185.133.4.0/22	AS207614	Local TV and ISP Provider	1,024
185.133.60.0/22	AS49117	DTnet Detva s.r.o.	1,024
185.133.168.0/22	AS24627	GULFSATCOMMUNICATIONS COMPANY K.S.C.	1,024
185.133.204.0/22	AS12552	Arnestorp Design Handelsbolag	1,024
185.133.8.0/22	AS199163	teccle motion GmbH	1,024
185.133.48.0/22	AS42366	Koehler Internet Services UG (haftungsbeschraenkt)	1,024
185.133.112.0/22	AS61028	Stadtwerke Schwedt GmbH	1,024
185.133.80.0/22	AS16347	UNYC SAS	1,024
185.133.128.0/22	AS25540	INIT SYS SAS	1,024
185.133.164.0/22	AS58224	Iran Telecommunication Company PJS	1,024
185.133.116.0/22	AS213394	Clever Cloud SAS	1,024
185.133.20.0/22	AS55293	A2 Hosting, LLC	1,024
185.133.196.0/22	AS50980	cloudinfrastack, s.r.o.	1,024
185.133.152.0/22	AS206065	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	1,024
185.133.156.0/22	AS50826	Moelis & Company UK LLP	1,024
185.133.104.0/22	AS24978	Telenec Telekommunikation Neustadt GmbH	1,024
185.133.12.0/22	AS39702	Softwarezentrum Boeblingen/Sindelfingen e.V.	1,024
185.133.100.0/22	AS35046	OMEGA plus Chrudim s.r.o.	1,024
185.133.28.0/22	AS12350	VTX Services SA	1,024
185.133.52.0/22	AS203495	Netsample SAS	1,024
185.133.36.0/22	AS51942	EK-Media B.V.	1,024
185.133.108.0/22	AS57112	F2X Operator B.V.	1,024
185.133.64.0/22	AS9050	Orange Romania S.A.	1,024
185.133.160.0/22	AS214666	CELLNEX POLAND Sp. z o.o.	1,024
185.133.88.0/22	AS12595	Onworx BV	1,024
185.133.44.0/22	AS559	Schweizerischer Verein Balgrist	1,024
185.133.92.0/22	AS203485	Noinet Societa Cooperativa	1,024
185.133.200.0/22	AS209344	ENA Operador de Telecomunicaciones S.L.	1,024
185.133.244.0/22	AS60315	MOSHAVERIN PARSAYE BARIN Company Ltd.	1,024
185.133.4.0/23	AS207614	FuenLan's Customer IP Pool	512
185.133.248.0/23	AS51167	Contabo GmbH	512
185.133.250.0/23	AS51167	Contabo GmbH	512
185.133.220.0/23	AS203251	Alchemy Systems Intl Ltd. G2 DC Range	512
185.133.60.0/23	AS49117	DTnet	512
185.133.160.0/23	AS214666	CELLNEX POLAND Sp. z o.o.	512
185.133.162.0/23	AS214666	CELLNEX POLAND Sp. z o.o.	512
185.133.94.0/24	AS203485	Noinet Societa Cooperativa	256
185.133.93.0/24	AS203485	Noinet Societa Cooperativa	256
185.133.241.0/24	AS200474	CRFreeNet community network	256
185.133.92.0/24	AS203485	Noinet Societa Cooperativa	256
185.133.240.0/24	AS200474	CRFreeNet community network	256
185.133.214.0/24	AS133524	route object for Global Technology	256
185.133.226.0/24	AS203459	Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC	256
185.133.226.0/24	AS203459	Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC	256
185.133.185.0/24	AS199971	Ixtlan Team d.o.o.	256
185.133.225.0/24	AS203459	Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC	256
185.133.232.0/24	AS213089	Lorusso Salvatore trading as Vitalbanet S.A.S	256
185.133.224.0/24	AS203459	Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC	256
185.133.126.0/24	AS199437	Verband der Versicherungsunternehmen Oesterreichs Association	256
185.133.213.0/24	AS133524	route object for Global Technology	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
31.192.92.8	AS197798 Net-Connect s.r.o.	`3.12ms` from Brno, CZ
205.213.45.200	AS2381 WiscNet	`6.22ms` from Chicago, US
75.224.73.216	AS6167 Verizon Business	`18.41ms` from Dallas, US
107.10.244.232	AS10796 Charter Communications Inc	`12.03ms` from Flint, US
58.58.158.104	AS4134 CHINANET-BACKBONE	`7.60ms` from Jinan, CN
65.203.145.200	AS701 Verizon Business	`4.13ms` from Los Angeles, US
93.54.0.136	AS12874 Fastweb SpA	`0.81ms` from Milan, IT
74.67.20.152	AS11351 Charter Communications Inc	`17.93ms` from New York City, US
203.232.199.24	AS18028 GyeongSang National University	`8.21ms` from Seoul, KR
14.84.211.104	AS4766 Korea Telecom	`2.12ms` from Seoul, KR
42.82.207.152	AS9770 LG HelloVision Corp.	`7.73ms` from Seoul, KR
90.142.213.88	AS1257 Tele2 Sverige AB	`15.34ms` from Vilnius, LT
108.18.199.248	AS701 Verizon Business	`2.29ms` from Ashburn, US
150.125.22.136	AS668 United States Department of Defense (DoD)	`0.52ms` from Atlanta, US
39.51.103.40	AS17557 Pakistan Telecommunication Company Limited	`1.83ms` from Karachi, PK
119.109.31.104	AS4837 CHINA UNICOM China169 Backbone	`8.32ms` from Liaoyang, CN
123.191.59.120	AS4837 CHINA UNICOM China169 Backbone	`13.22ms` from Liaoyang, CN
208.94.151.200	AS16552 Tiggee LLC	`0.30ms` from Los Angeles, US
217.252.114.40	AS3320 Deutsche Telekom AG	`5.93ms` from Nuernberg, DE
183.120.216.24	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
175.202.113.168	AS4766 Korea Telecom	`4.60ms` from Seoul, KR
211.55.246.136	AS4766 Korea Telecom	`5.02ms` from Seoul, KR
178.174.204.232	AS8473 Bahnhof AB	`0.72ms` from Stockholm, SE
114.76.26.152	AS4804 Microplex PTY LTD	`1.39ms` from Sydney, AU
130.213.167.168	AS8075 Microsoft Corporation	`0.18ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 -m6 185.133.191.51

traceroute to 185.133.191.51 (185.133.191.51): 6 hops max, 52 byte packets

1 [AS32002] 163.123.236.1 0.333 ms

2 [AS12129] 207.91.236.84 0.842 ms

3 [AS12129] 207.91.239.242 0.784 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Grand Rapids, US

On December 28th 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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