185.161.240.0/22

AS21430 · WIA spol. s.r.o.

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Summary

Country	Czechia
Domain	wia.cz
ASN	AS21430
Registry	RIPE
ID	CZ-WIA-20160803

WHOIS Details

inetnum:        185.161.240.0 - 185.161.243.255
netname:        CZ-WIA-20160803
country:        CZ
org:            ORG-Wss1-RIPE
admin-c:        FM1337-RIPE
tech-c:         PU100-RIPE
status:         ALLOCATED PA
mnt-by:         WIA-AS-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2022-08-03T14:06:03Z
last-modified:  2022-08-03T14:06:03Z
source:         RIPE
abuse-email:    abuse@wia.cz
abuse-c:        WAC9-RIPE
abuse-org:      ORG-Wss1-RIPE

organisation:   ORG-Wss1-RIPE
org-name:       WIA spol. s.r.o.
country:        CZ
org-type:       LIR
address:        Vojtesska 17
address:        110 00
address:        Praha 1
address:        CZECH REPUBLIC
phone:          +420 225 372 055
phone:          +420 246 035411
fax-no:         +420 246 035410
e-mail:         noc@wia.cz
admin-c:        FM1337-RIPE
admin-c:        PU100-RIPE
mnt-by:         WIA-AS-MNT
mnt-ref:        WIA-AS-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
abuse-c:        WAC9-RIPE
created:        2004-04-17T11:04:59Z
last-modified:  2020-12-16T12:19:39Z
source:         RIPE

person:         Filip Malina
address:        Vojtesska 17
address:        110 00, Praha 1
address:        Czech Republic
phone:          +420 246035411
fax-no:         +420 246035410
e-mail:         malina@wia.cz
nic-hdl:        FM1337-RIPE
notify:         malina@wia.cz
created:        2001-10-24T10:25:12Z
last-modified:  2015-07-28T18:05:13Z
source:         RIPE
mnt-by:         WIA-AS-MNT

person:         Pavel Uhliar
address:        Ceska 9
address:        351 01, Frant. Lazne
address:        Czech Republic
phone:          +420 246035411
fax-no:         +420 246035410
e-mail:         uhliar@wia.cz
nic-hdl:        PU100-RIPE
notify:         uhliar@wia.cz
created:        2001-10-24T09:03:52Z
last-modified:  2015-07-28T18:03:50Z
source:         RIPE
mnt-by:         WIA-AS-MNT

route:          185.161.240.0/22
origin:         AS21430
mnt-by:         WIA-AS-MNT
created:        2019-07-28T10:28:01Z
last-modified:  2022-08-03T20:32:19Z
source:         RIPE

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
185.161.241.2	hanafree.net	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

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

IP Address	ASN	Details
185.161.241.233	AS21430 WIA spol. s.r.o.	`5.10ms` from Prague, CZ
185.161.240.250	AS21430 WIA spol. s.r.o.	`4.76ms` 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
131.246.41.70	AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau	`3.39ms` from Frankfurt am Main, DE
173.167.97.6	AS7922 Comcast Cable Communications, LLC	`5.50ms` from Fremont, US
145.239.110.134	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
172.232.47.182	AS63949 Akamai Connected Cloud	`0.65ms` from Paris, FR
60.212.82.134	AS4837 CHINA UNICOM China169 Backbone	`11.22ms` from Qingdao, CN
186.67.174.86	AS27651 ENTEL CHILE S.A.	`1.28ms` from Santiago, CL
187.154.217.230	AS8151 UNINET	`1.25ms` from Santiago de Queretaro, MX
181.36.9.22	AS28118 ALTICE DOMINICANA S.A.	`6.51ms` from Santo Domingo, DO
163.255.194.166	AS4766 Korea Telecom	`5.57ms` from Seoul, KR
121.137.24.6	AS4766 Korea Telecom	`1.65ms` from Seoul, KR
61.108.115.214	AS9316 DACOM-PUBNETPLUS	`1.76ms` from Seoul, KR
93.139.27.214	AS5391 Hrvatski Telekom d.d.	`16.75ms` from Zagreb, HR
84.227.19.38	AS6730 Sunrise GmbH	`4.38ms` from Zuerich, CH
44.244.36.214	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
172.172.56.38	AS8075 Microsoft Corporation	`0.41ms` from Boydton, US
31.171.224.22	AS41627 Pick-Up Ltd.	`4.00ms` from Budapest, HU
176.197.144.246	AS39927 E-Light-Telecom Ltd.	`4.01ms` from Kemerovo, RU
91.230.225.182	AS206092 Internet Utilities Europe and Asia Limited	`0.15ms` from London, GB
97.222.112.102	AS6167 Verizon Business	`11.55ms` from New York City, US
177.218.53.70	AS26615 TIM S/A	`13.91ms` from Rio de Janeiro, BR
3.39.39.182	AS16509 Amazon.com, Inc.	`0.14ms` from Seoul, KR
61.97.197.118	AS17839 LG HelloVision Corp.	`1.89ms` from Seoul, KR
59.22.0.182	AS4766 Korea Telecom	`6.19ms` from Seoul, KR
180.20.227.6	AS4713 NTT Communications Corporation	`4.91ms` from Tokyo, JP
142.181.121.54	AS577 Bell Canada	`1.43ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -m5 185.161.243.220

traceroute to 185.161.243.220 (185.161.243.220): 5 hops max, 52 byte packets

1 [AS15169] 142.251.248.129 61.961 ms

2 [AS15169] 192.178.98.174 61.114 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On August 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.

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