185.75.136.0/22

AS44500 · Vlasimnet s.r.o.

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Summary

Country	Czechia
Domain	vlasimnet.cz
ASN	AS44500
Registry	RIPE
ID	CZ-VLASIMNET-20141031

WHOIS Details

inetnum:        185.75.136.0 - 185.75.139.255
netname:        CZ-VLASIMNET-20141031
country:        CZ
org:            ORG-VS129-RIPE
admin-c:        DF6260-RIPE
tech-c:         DF6260-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DavidFiala
mnt-routes:     DavidFiala
created:        2014-10-31T11:18:03Z
last-modified:  2017-05-11T09:49:03Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AC28123-RIPE
abuse-org:      ORG-VS129-RIPE

organisation:   ORG-VS129-RIPE
org-name:       Vlasimnet s.r.o.
country:        CZ
org-type:       LIR
address:        Komenskeho 40
address:        25801
address:        Vlasim
address:        CZECH REPUBLIC
phone:          +420326551005
e-mail:         [email protected]
abuse-c:        AC28123-RIPE
mnt-ref:        DavidFiala
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DavidFiala
created:        2014-08-25T09:00:42Z
last-modified:  2020-12-16T12:22:06Z
source:         RIPE

person:         David Fiala
address:        Komenskeho 40 258 01 Vlasim
phone:          +420 603 977 943
e-mail:         [email protected]
nic-hdl:        DF6260-RIPE
mnt-by:         DavidFiala
created:        2014-09-23T13:52:31Z
last-modified:  2014-09-23T13:52:32Z
source:         RIPE

route:          185.75.136.0/22
descr:          Vlasimnet s.r.o.
origin:         AS44500
mnt-by:         DavidFiala
created:        2015-01-26T09:18:26Z
last-modified:  2015-01-26T09:18:26Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.75.0.0/16

Range	ASN	Company	Num of IPs
185.75.152.0/22	AS15576	First Frame Networkers AG	1,024
185.75.140.0/22	AS35625	Eurofiber France SAS	1,024
185.75.56.0/22	AS204638	Gulf Insurance and Reinsurance Company Shareholding Closed	1,024
185.75.28.0/22	AS39326	Syntura Group Limited	1,024
185.75.232.0/22	AS39392	Ecay Networks s.r.o.	1,024
185.75.40.0/22	AS20626	Sandviken Energi AB	1,024
185.75.156.0/22	AS39700	Antonius Carolus Bloo trading as Dommel Hosting	1,024
185.75.28.0/22	AS20679	Syntura Group Limited	1,024
185.75.68.0/22	AS207225	Infinity Telecom SAS	1,024
185.75.192.0/22	AS208154	ELIN.hu Informatikai Szolgaltato es Tanacsado Kft.	1,024
185.75.92.0/22	AS39884	iNet Telecoms Ltd	1,024
185.75.84.0/22	AS208729	Kozitskiy A.M. PI	1,024
185.75.184.0/22	AS16205	DSI GmbH Daten Service Informationssysteme	1,024
185.75.212.0/22	AS42689	Glide Student & Residential Limited	1,024
185.75.160.0/22	AS204373	POLINEO Sp. z o.o.	1,024
185.75.32.0/22	AS198385	AlpineDC SA	1,024
185.75.72.0/22	AS198570	Stadtnetz Bamberg Gesellschaft fuer Telekommunikation mbH	1,024
185.75.4.0/22	AS211625	LTD 5COM	1,024
185.75.104.0/22	AS199909	ELITETELE.COM PLC	1,024
185.75.224.0/22	AS48492	I.Q Online for Internet Services and Communications LLC	1,024
185.75.252.0/22	AS48684	Viking Host B.V.	1,024
185.75.116.0/22	AS48926	Pe3ny Net s.r.o.	1,024
185.75.36.0/22	AS201434	CITYSTRADA S.A.	1,024
185.75.80.0/22	AS202087	GIBFIBRE LTD	1,024
185.75.108.0/22	AS196865	Aircomm S.r.L.	1,024
185.75.236.0/22	AS24651	JSC BALTICOM	1,024
185.75.120.0/22	AS57793	1310 Limited	1,024
185.75.16.0/22	AS58025	Advanced Petrochemical Company JSC	1,024
185.75.128.0/22	AS59397	Treconet Oy	1,024
185.75.180.0/22	AS25341	C.S.T. Ltd.	1,024
185.75.216.0/22	AS197082	Zuers.net Betriebs GmbH	1,024
185.75.144.0/22	AS200562	Welltel (Ireland) Ltd	1,024
185.75.164.0/22	AS200924	Stiegeler Internet Service GmbH	1,024
185.75.0.0/22	AS31106	Wroclawski Park Technologiczny S.A.	1,024
185.75.44.0/22	AS62222	QuickSoft LLC	1,024
185.75.88.0/22	AS62222	QuickSoft LLC	1,024
185.75.20.0/23	AS42831	LiquidNet Ltd.	512
185.75.180.0/23	AS25341	LLC Nauchno proizvodstvennaya Firma Raspredelennaya Obrabotka Informacii	512
185.75.130.0/24	AS59397	Treconet Helsinki colocation	256
185.75.131.0/24	AS59397	Treconet Oulu colocation	256
185.75.49.0/24	AS60325	VESTITEL BG	256
185.75.50.0/24	AS60325	VESTITEL BG	256
185.75.51.0/24	AS60325	VESTITEL BG	256
185.75.241.0/24	AS8218	Hosteroid - Vienna	256
185.75.250.0/24	AS9110	Intourist LLC	256
185.75.179.0/24	AS198432	Ipcore Datacenters S.L	256
185.75.134.0/24	AS200081	SIM-Networks Block7898	256
185.75.151.0/24	AS200491	goetel GmbH	256
185.75.124.0/24	AS201420	LVM	256

Hosted domains

There are 37 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
185.75.136.224	starozitnostikh.cz	15
185.75.136.6	ponterosro.cz	6
185.75.137.96	topleginy.cz	5
185.75.136.15	gsm-repeater.at	4
185.75.137.94	scrappy.cz	1
185.75.139.137	sport-zruc.cz	1
185.75.136.242	kralovna.eu	1
185.75.136.20	vlasimnet.cz	1
185.75.139.159	cz-syntropy-nextcloud.host	1
185.75.137.69	kdevel.cz	1
185.75.136.74	tapes.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

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Pingable IPs

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

IP Address	ASN	Details
185.75.136.254	AS44500 Vlasimnet s.r.o.	`2.80ms` from Prague, CZ
185.75.137.94	AS44500 Vlasimnet s.r.o.	`2.97ms` from Prague, CZ
185.75.139.5	AS44500 Vlasimnet s.r.o.	`2.94ms` from Prague, CZ
185.75.138.245	AS44500 Vlasimnet s.r.o.	`2.83ms` 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
23.209.164.22	AS20940 Akamai International B.V.	`0.46ms` from Ashburn, US
20.122.255.6	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
190.196.230.22	AS264688 RperezNet	`8.57ms` from Buenos Aires, AR
8.137.190.198	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.18ms` from Chengdu, CN
81.142.173.102	AS2856 British Telecommunications PLC	`5.94ms` from Erith, GB
112.50.117.54	AS9808 China Mobile Communications Group Co., Ltd.	`12.22ms` from Guangzhou, CN
66.68.126.38	AS11427 Charter Communications Inc	`11.39ms` from Houston, US
124.158.138.198	AS135462 PT Shopee International Indonesia	`1.19ms` from Jakarta, ID
92.132.157.182	AS3215 Orange S.A.	`9.51ms` from Marseille, FR
87.8.245.198	AS3269 Telecom Italia S.p.A.	`4.97ms` from Milan, IT
209.181.253.70	AS209 CenturyLink Communications, LLC	`2.63ms` from Minneapolis, US
73.185.133.22	AS7922 Comcast Cable Communications, LLC	`2.27ms` from Minneapolis, US
92.242.44.150	AS49063 Data Storage Center JSC	`0.91ms` from Moscow, RU
87.187.85.214	AS3320 Deutsche Telekom AG	`3.22ms` from Nuernberg, DE
222.229.59.198	AS2519 ARTERIA Networks Corporation	`2.74ms` from Osaka, JP
177.18.227.6	AS18881 TELEFÔNICA BRASIL S.A	`15.63ms` from Osasco, BR
92.143.193.70	AS3215 Orange S.A.	`7.94ms` from Paris, FR
73.25.116.134	AS7922 Comcast Cable Communications, LLC	`5.28ms` from Portland, US
98.238.196.86	AS7922 Comcast Cable Communications, LLC	`9.19ms` from San Jose, US
83.175.106.134	AS31510 Innsbrucker Kommunalbetriebe AG	`8.52ms` from Vienna, AT
38.134.35.6	AS174 Cogent Communications, LLC	`1.79ms` from Ashburn, US
65.158.83.22	AS209 CenturyLink Communications, LLC	`2.42ms` from Denver, US
52.101.80.150	AS8075 Microsoft Corporation	`0.21ms` from Gaevle, SE
193.112.204.54	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.22ms` from Guangzhou, CN
42.84.222.70	AS4837 CHINA UNICOM China169 Backbone	`10.86ms` from Liaoyang, CN

Traceroute

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

traceroute -a -n -q1 -f2 185.75.136.5

traceroute to 185.75.136.5 (185.75.136.5): 64 hops max, 52 byte packets

2 [] 91.210.16.109 0.909 ms

3 *

4 [AS44500] 185.75.136.5 3.018 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On December 20th 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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