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	1,829
Number of IPv4	40,192
Number of IPv6	79,232,998,217,542,796,110,242,775,040
ASN type	ISP
Registry	ripe
Allocated	23 years ago on Dec 07, 2001
Updated	2 years ago on Jun 21, 2023

Netblock	Company	Num of IPs
109.123.200.0/23	WIA spol. s.r.o.	512
109.123.201.0/24	NET2U s.r.o.	256
109.123.204.0/24	WIA spol. s.r.o.	256
109.123.212.0/23	WIA spol. s.r.o.	512
109.123.226.0/24	WIA spol. s.r.o.	256
185.161.240.0/22	WIA spol. s.r.o.	1,024
185.33.136.0/22	WIA spol. s.r.o.	1,024
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
217.11.238.0/23	WIA spol. s.r.o.	512
217.11.240.0/23	365internet s.r.o.	512
217.11.244.0/24	WIA spol. s.r.o.	256
217.11.250.0/24	WIA spol. s.r.o.	256
217.11.252.0/23	WIA spol. s.r.o.	512
217.11.255.0/24	WIA spol. s.r.o.	256
31.7.240.0/21	WIA spol. s.r.o.	2,048
77.78.122.0/24	WIA spol. s.r.o.	256
77.78.64.0/22	WIA spol. s.r.o.	1,024
77.78.68.0/23	WIA spol. s.r.o.	512
77.78.74.0/23	WIA spol. s.r.o.	512
77.78.80.0/21	WIA spol. s.r.o.	2,048
77.78.88.0/23	NET2U s.r.o.	512
77.78.91.0/24	WIA spol. s.r.o.	256
77.78.92.0/23	BOSNET s.r.o.	512
80.250.0.0/19	WIA spol. s.r.o.	8,192
81.0.196.0/23	CASABLANCA INT a.s.	512
81.0.198.0/24	365internet s.r.o.	256
81.0.200.0/22	WIA spol. s.r.o.	1,024
81.0.204.0/23	Prague9 wifi access	512
81.0.210.0/23	WIA spol. s.r.o.	512
81.0.215.0/24	WIA spol. s.r.o.	256
81.0.216.0/24	WIA spol. s.r.o.	256
81.0.222.0/23	CGI Metropole, s.r.o.	512
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
81.0.244.0/23	WIA spol. s.r.o.	512
81.0.251.0/24	WIA spol. s.r.o.	256
81.0.252.0/23	WIA spol. s.r.o.	512
82.208.0.0/22	WIA spol. s.r.o.	1,024
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
82.208.24.0/23	WIA spol. s.r.o.	512
82.208.30.0/23	WIA spol. s.r.o.	512
82.208.30.0/24	WIA spol. s.r.o.	256
82.208.31.0/24	WIA spol. s.r.o.	256
82.208.36.0/23	WIA spol. s.r.o.	512
82.208.38.0/24	WIA spol. s.r.o.	256
82.208.42.0/23	WIA spol. s.r.o.	512
82.208.45.0/24	WIA spol. s.r.o.	256
82.208.51.0/24	WIA spol. s.r.o.	256
82.208.52.0/22	WIA spol. s.r.o.	1,024
82.208.57.0/24	WIA spol. s.r.o.	256
82.208.59.0/24	WIA spol. s.r.o.	256
83.136.200.0/21	WIA spol. s.r.o.	2,048
85.209.124.0/23	FIBER CONNECTIONS s.r.o.	512
85.209.126.0/24	FIBER CONNECTIONS s.r.o.	256
85.239.224.0/23	WIA spol. s.r.o.	512
85.239.226.0/24	WIA spol. s.r.o.	256
85.239.228.0/23	WIA spol. s.r.o.	512
85.239.251.0/24	WIA spol. s.r.o.	256
85.239.254.0/23	WIA spol. s.r.o.	512
91.234.162.0/23	Jiri Pondelicek	512

Show more IP ranges

Netblock	Company
2001:67c:1590::/48	Excello 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.
2a01:6400::/32	WIA spol. s.r.o.

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WHOIS Details

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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 1,829 domain names hosted across 306 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
80.250.5.74	██████████	206
77.78.92.74	██████████	136
217.11.237.180	████████	129
217.11.237.242	██████████	95
80.250.24.177	██████████	94
217.11.237.177	██████████	63
82.208.42.245	██████████	58
217.11.237.244	██████████	55
82.208.2.190	█████████	44
217.11.237.241	██████████	39

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Peers

There are 58 peers for this ASN.

Peers	Name
AS1239	Sprint
AS1299	Arelion Sweden AB
AS13004	Serbian Open Exchange DOO
AS13194	UAB "Bite Lietuva"
AS14840	BR.Digital Provider
AS15614	Dragon Internet a.s.
AS15943	wilhelm.tel GmbH
AS15958	CETIN Ltd. Belgrade
AS174	Cogent Communications
AS17639	Converge ICT Solutions Inc.
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18403	FPT Telecom Company
AS198150	SIACOM JSC
AS199220	KrU Stredoceskeho kraje
AS199524	G-Core Labs S.A.
AS203376	Mailkit s.r.o.
AS204949	CMIS 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
AS28917	Fiord Networks, UAB
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.
AS40994	Hohl IT e.U.
AS41047	Bart Vrancken trading as MLaB
AS42000	Futruy s.r.o.
AS42189	Druzstvo EUROSIGNAL
AS4455	IX Reach Ltd
AS44901	Belcloud LTD
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
AS61955	ColocationIX GmbH
AS6204	INTERKVM HOST SRL
AS6424	EDGOO NETWORKS UNIPESSOAL LDA
AS64289	Macarne LLC
AS6881	NIX.CZ z.s.p.o.
AS6939	Hurricane Electric LLC
AS8218	Zayo Infrastructure France SA
AS8529	Zain Omantel International FZ-LLC
AS9009	M247 Europe SRL
AS9498	BHARTI Airtel Ltd.

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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

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Downstreams

There are 8 downstreams for this ASN.

Downstreams	Name
AS15614	Dragon Internet a.s.
AS199220	KrU Stredoceskeho kraje
AS203376	Mailkit s.r.o.
AS204949	CMIS s.r.o.
AS209369	The Cloud Provider s.r.o.
AS33943	Eri Internet s.r.o.
AS42189	Druzstvo EUROSIGNAL
AS48451	Prazska energetika, a.s.

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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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