AS number details

AS21430

WIA spol. s.r.o.  ·  wia.cz

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AS21430 – WIA spol. s.r.o.

Field Value
Country Czechia
Website wia.cz
Hosted domains 1,826
Number of IPv4 40,448
Number of IPv6 79,232,998,217,542,796,110,242,775,040
ASN type ISP
Registry ripe
Allocated 24 years ago on Dec 07, 2001
Updated 2 years ago on Jun 21, 2023
Netblock Company Num of IPs
80.250.0.0/19 WIA spol. s.r.o. 8,192
31.7.240.0/21 WIA spol. s.r.o. 2,048
77.78.80.0/21 WIA spol. s.r.o. 2,048
83.136.200.0/21 WIA spol. s.r.o. 2,048
185.161.240.0/22 WIA spol. s.r.o. 1,024
185.33.136.0/22 WIA spol. s.r.o. 1,024
77.78.64.0/22 WIA spol. s.r.o. 1,024
81.0.200.0/22 WIA spol. s.r.o. 1,024
82.208.0.0/22 WIA spol. s.r.o. 1,024
82.208.52.0/22 WIA spol. s.r.o. 1,024
109.123.200.0/23 WIA spol. s.r.o. 512
109.123.212.0/23 WIA spol. s.r.o. 512
217.11.238.0/23 WIA spol. s.r.o. 512
217.11.240.0/23 365internet s.r.o. 512
217.11.252.0/23 WIA spol. s.r.o. 512
77.78.68.0/23 WIA spol. s.r.o. 512
77.78.74.0/23 WIA spol. s.r.o. 512
77.78.88.0/23 NET2U s.r.o. 512
77.78.92.0/23 BOSNET s.r.o. 512
81.0.196.0/23 CASABLANCA INT a.s. 512
81.0.204.0/23 Prague9 wifi access 512
81.0.210.0/23 WIA spol. s.r.o. 512
81.0.222.0/23 CGI Metropole, s.r.o. 512
81.0.244.0/23 WIA spol. s.r.o. 512
81.0.252.0/23 WIA spol. s.r.o. 512
82.208.24.0/23 WIA spol. s.r.o. 512
82.208.30.0/23 WIA spol. s.r.o. 512
82.208.36.0/23 WIA spol. s.r.o. 512
82.208.42.0/23 WIA spol. s.r.o. 512
85.209.124.0/23 FIBER CONNECTIONS s.r.o. 512
85.239.224.0/23 WIA spol. s.r.o. 512
85.239.228.0/23 WIA spol. s.r.o. 512
85.239.254.0/23 WIA spol. s.r.o. 512
91.234.162.0/23 Jiri Pondelicek 512
109.123.201.0/24 NET2U s.r.o. 256
109.123.204.0/24 WIA spol. s.r.o. 256
109.123.226.0/24 WIA spol. s.r.o. 256
217.11.226.0/24 WIA spol. s.r.o. 256
217.11.231.0/24 WIA spol. s.r.o. 256
217.11.234.0/24 WIA spol. s.r.o. 256
217.11.237.0/24 WIA spol. s.r.o. 256
217.11.244.0/24 WIA spol. s.r.o. 256
217.11.250.0/24 WIA spol. s.r.o. 256
217.11.255.0/24 WIA spol. s.r.o. 256
77.78.122.0/24 WIA spol. s.r.o. 256
77.78.91.0/24 WIA spol. s.r.o. 256
81.0.198.0/24 365internet s.r.o. 256
81.0.215.0/24 WIA spol. s.r.o. 256
81.0.216.0/24 WIA spol. s.r.o. 256
81.0.224.0/24 WIA spol. s.r.o. 256
81.0.227.0/24 WIA spol. s.r.o. 256
81.0.229.0/24 WIA spol. s.r.o. 256
81.0.251.0/24 WIA spol. s.r.o. 256
82.208.13.0/24 WIA spol. s.r.o. 256
82.208.15.0/24 WIA spol. s.r.o. 256
82.208.19.0/24 WIA spol. s.r.o. 256
82.208.38.0/24 WIA spol. s.r.o. 256
82.208.45.0/24 WIA spol. s.r.o. 256
82.208.51.0/24 WIA spol. s.r.o. 256
82.208.57.0/24 WIA spol. s.r.o. 256
82.208.59.0/24 WIA spol. s.r.o. 256
85.209.126.0/24 FIBER CONNECTIONS s.r.o. 256
85.239.226.0/24 WIA spol. s.r.o. 256
85.239.251.0/24 WIA spol. s.r.o. 256
96.9.126.0/24 FunFirst s.r.o. 256

Netblock Company
2a01:6400::/32 WIA spol. s.r.o.
2001:67c:15a0::/48 Excello s.r.o.
2001:67c:15a1::/48 Excello s.r.o.
2001:67c:aa4::/48 SmartSelling a.s.
2a14:a480::/48 FunFirst s.r.o.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS21430
                                                OrgID:          AS21430
                                                ASName:         AS21430
                                                ASNumber:       AS21430
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 1,826 domain names hosted across 302 IP addresses on this ASN.

IP Address Domain Domains on this IP
80.250.5.74 ██████████ 209
217.11.237.180 ██████████ 130
77.78.92.74 ██████████ 123
80.250.24.177 █████ 99
217.11.237.242 ██████████ 94
82.208.42.245 █████████ 61
217.11.237.177 ██████████ 49
82.208.2.190 ██████████ 40
82.208.42.252 ██████████ 30
80.250.24.214 ████████ 30

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Useful for Cybersecurity

Peers

There are 55 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS13004 Serbian Open Exchange DOO
AS14840 BR.Digital Provider
AS15614 Dragon Internet a.s.
AS15943 wilhelm.tel GmbH
AS15958 CETINdoo-NET
AS174 Cogent Communications
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
AS199220 KrU Stredoceskeho kraje
AS203376 Mailkit s.r.o.
AS20562 Broadband Hosting B.V.
AS209369 The Cloud Provider s.r.o.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS263444 Open X Tecnologia Ltda
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29504 Freenet Liberec, z.s.
AS3212 Telemach Slovenija d.o.o.
AS33943 Eri Internet s.r.o.
AS34224 Neterra Ltd.
AS3491 PCCW Global, Inc.
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS36236 NetActuate, Inc
AS37721 Virtual Technologies & Solutions
AS39120 Convergenze S.p.A.
AS39392 SH.cz s.r.o.
AS39761 ABAK, Co.Ltd.
AS40994 Hohl IT e.U.
AS41327 Fiber Telecom S.p.A.
AS42189 Druzstvo EUROSIGNAL
AS43733 Viva Armenia CJSC
AS44306 OMONIA d.o.o.
AS4455 IX Reach Ltd
AS44901 Belcloud LTD
AS47200 NIX.CZ z.s.p.o.
AS48451 Prazska energetika, a.s.
AS49544 i3D.net B.V
AS50629 LWLcom GmbH
AS51184 Fonira Telekom GmbH
AS51185 MainStreaming SpA
AS5405 Inter.link GmbH
AS57463 NetIX Communications JSC
AS59890 Kabel-TV Lampert GmbH & Co KG
AS60068 Datacamp Limited
AS6204 INTERKVM HOST SRL
AS6663 Euroweb Romania S.R.L.
AS6881 NIX.CZ z.s.p.o.
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8218 Zayo Infrastructure France SA
AS8529 Zain Omantel International FZ-LLC
AS9498 BHARTI Airtel Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications
AS3491 PCCW Global, Inc.
AS39392 SH.cz s.r.o.
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 8 downstreams for this ASN.

Downstreams Name
AS15614 Dragon Internet a.s.
AS199220 KrU Stredoceskeho kraje
AS203376 Mailkit s.r.o.
AS209369 The Cloud Provider s.r.o.
AS33943 Eri Internet s.r.o.
AS39761 ABAK, Co.Ltd.
AS42189 Druzstvo EUROSIGNAL
AS48451 Prazska energetika, a.s.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
85.239.254.17 AS21430 WIA spol. s.r.o. 0.66ms from Prague, CZ
2a01:6400:10a:301::2 AS21430 WIA spol. s.r.o. 0.51ms from Prague, CZ
2a01:6400:ff08::1 AS21430 WIA spol. s.r.o. 1.71ms from Prague, CZ
2a01:6400:ff0b::1 AS21430 WIA spol. s.r.o. 2.25ms from Prague, CZ
2a01:6400:ff81::2 AS21430 WIA spol. s.r.o. 7.16ms from Prague, CZ
80.250.12.229 AS21430 WIA spol. s.r.o. 0.42ms from Prague, CZ
83.136.201.255 AS21430 WIA spol. s.r.o. 0.67ms from Prague, CZ
2a01:6400:ff03:100::1 AS21430 WIA spol. s.r.o. 1.50ms from Prague, CZ
81.0.198.80 AS21430 WIA spol. s.r.o. 0.29ms from Prague, CZ
2a01:6400:10:10::cb AS21430 WIA spol. s.r.o. 0.39ms from Prague, CZ
81.0.251.206 AS21430 WIA spol. s.r.o. 0.82ms from Prague, CZ
2a01:6400:2:1001::2 AS21430 WIA spol. s.r.o. 0.40ms from Prague, CZ
2a01:6400:117::1 AS21430 WIA spol. s.r.o. 4.14ms from Prague, CZ
81.0.197.177 AS21430 WIA spol. s.r.o. 1.09ms from Prague, CZ
2001:67c:15a0:4000::e1 AS21430 WIA spol. s.r.o. 0.40ms from Prague, CZ
2a01:6400:ff07:110::6 AS21430 WIA spol. s.r.o. 0.92ms from Prague, CZ
2a01:6400:109::2 AS21430 WIA spol. s.r.o. 0.59ms from Prague, CZ
82.208.38.61 AS21430 WIA spol. s.r.o. 0.41ms from Prague, CZ
77.78.81.225 AS21430 WIA spol. s.r.o. 0.62ms from Prague, CZ
77.78.68.6 AS21430 WIA spol. s.r.o. 0.42ms from Prague, CZ
109.123.204.4 AS21430 WIA spol. s.r.o. 2.00ms from Prague, CZ
2a01:6400:ff60::1 AS21430 WIA spol. s.r.o. 4.16ms from Prague, CZ
2a01:6400:4:24::4 AS21430 WIA spol. s.r.o. 0.80ms from Prague, CZ
85.239.228.16 AS21430 WIA spol. s.r.o. 5.80ms from Prague, CZ
217.11.244.50 AS21430 WIA spol. s.r.o. 1.06ms 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
13.68.82.182 AS8075 Microsoft Corporation 0.32ms from Boydton, US
84.232.198.246 AS8708 DIGI ROMANIA S.A. 0.95ms from Bucharest, RO
67.192.254.22 AS33070 Rackspace Hosting 1.05ms from Dallas, US
169.47.123.246 AS36351 IBM Cloud 1.06ms from Dallas, US
96.52.42.70 AS6327 Shaw Communications Inc. 4.08ms from Edmonton, CA
115.73.107.70 AS7552 Viettel Group 0.95ms from Ho Chi Minh City, VN
212.109.188.86 AS30764 PODA a.s. 4.48ms from Prague, CZ
189.181.60.230 AS8151 UNINET 5.67ms from Santiago de Queretaro, MX
173.10.69.38 AS7922 Comcast Cable Communications, LLC 5.63ms from Seattle, US
220.93.74.118 AS4766 Korea Telecom 1.60ms from Seoul, KR
112.74.131.38 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.85ms from Shenzhen, CN
140.130.84.6 AS1659 Taiwan Academic Network (TANet) Information Center 5.53ms from Taipei, TW
83.137.211.54 AS3170 VeloxServ Communications Ltd 0.23ms from Wolverhampton, GB
31.160.85.214 AS1136 KPN B.V. 0.45ms from Amsterdam, NL
76.234.107.198 AS7018 AT&T Enterprises, LLC 6.29ms from Atlanta, US
118.93.98.6 AS9500 One New Zealand Group Limited 14.33ms from Auckland, NZ
50.214.140.86 AS7922 Comcast Cable Communications, LLC 5.99ms from Boston, US
200.32.43.70 AS10834 Telefonica de Argentina 0.60ms from Buenos Aires, AR
23.204.102.6 AS52376 CABASE Camara Arg de Base de Datos y Serv en Linea 0.17ms from Buenos Aires, AR
105.196.229.70 AS24835 Vodafone Data 5.73ms from Cairo, EG
75.118.105.102 AS11776 Breezeline 15.14ms from Chicago, US
73.75.232.70 AS7922 Comcast Cable Communications, LLC 9.43ms from Chicago, US
139.186.112.38 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.16ms from Chongqing, CN
34.41.113.182 AS396982 Google LLC 0.13ms from Council Bluffs, US
185.239.208.118 AS51167 Contabo GmbH 0.20ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -m5 81.0.203.39
traceroute to 81.0.203.39 (81.0.203.39): 5 hops max, 52 byte packets
1 [AS213941] 84.32.26.1 0.157 ms
2 [AS21928] 172.55.0.9 0.255 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Paris, FR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21430 at robtex.

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