AS number details

AS25192

CZ.NIC, z.s.p.o. · nic.cz

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AS25192 – CZ.NIC, z.s.p.o.

Field	Value
Country	Czechia
Website	nic.cz
Hosted domains	152
Number of IPv4	6,400
Number of IPv6	79,235,416,069,182,025,368,592,187,392
ASN type	Business
Registry	ripe
Allocated	22 years ago on Aug 28, 2002
Updated	6 years ago on Nov 15, 2017

Netblock	Company	Num of IPs
185.43.132.0/22	CZ.NIC, z.s.p.o.	1,024
185.43.132.0/24	r-loc	256
185.43.134.0/24	E-NS-NIC-CZ Second Anycast Cloud	256
193.29.206.0/24	D.NS.NIC.CZ Anycast Cloud	256
194.0.12.0/24	CZ.NIC, z.s.p.o.	256
194.0.13.0/24	CZ.NIC, z.s.p.o.	256
194.0.14.0/24	CZ.NIC, z.s.p.o.	256
212.237.229.0/24	F-NS-NIC-CZ Second Anycast Cloud	256
217.31.192.0/20	CZ.NIC, z.s.p.o.	4,096

Netblock	Company
2001:1488::/32	CZ.NIC, z.s.p.o.
2001:148f:fffb::/48	F-NS-NIC-CZ Second Anycast Cloud
2001:148f:fffd::/48	E-NS-NIC-CZ Second Anycast Cloud
2001:678:10::/48	CZ.NIC, z.s.p.o.
2001:678:11::/48	CZ.NIC, z.s.p.o.
2001:678:1::/48	CZ.NIC, z.s.p.o.
2001:678:f::/48	CZ.NIC, z.s.p.o.

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WHOIS Details

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ASHandle:       AS25192
OrgID:          AS25192
ASName:         AS25192
ASNumber:       AS25192
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 152 domain names hosted across 25 IP addresses on this ASN.

IP Address	Domain	Domains on this IP
217.31.205.51	skvelenakupovani.cz	32
217.31.205.59	autoservisvbrne.cz	30
217.31.202.50	storiesofinjustice.cz	20
217.31.205.60	mojeid.cz	15
217.31.192.69	turristech.com	12
217.31.205.50	nic.cz	12
217.31.204.170	houslistkatereza.cz	9
217.31.192.130	knot-dns.cz	9
217.31.204.176	ohlasovna.cz	8
217.31.204.175	csirt-cz.cz	6
217.31.204.229	ipv4-end.cz	6
217.31.204.222	domainkit.pro	5
217.31.204.223	bezpecnyinternet.cz	4
217.31.204.173	mojeid.cz	4
217.31.204.96	skener-webu.cz	3
217.31.204.227	csnog.eu	2
217.31.204.178	tablexia.cz	2
217.31.205.57	domenovy-prohlizec.cz	2
217.31.192.232	netfoundry.cz	1
217.31.192.1	tld.cz	1
217.31.204.221	skenerwebu.cz	1
217.31.202.122	eidasnode.cz	1
217.31.202.153	odvr.cz	1
217.31.204.129	test-ipv6.cz	1

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Peers

There are 209 peers for this ASN.

Peers	Name
AS1031	Peer 1 Internet Service LLC
AS1239	Sprint
AS12552	GlobalConnect AB
AS12570	Nej.cz s.r.o.
AS12637	SEEWEB s.r.l.
AS12779	IT.Gate S.p.A.
AS12859	BIT BV
AS1299	Arelion Sweden AB
AS13058	serve-u - Buchholz und Suenderhauf GbR
AS132337	Axclusive
AS13237	euNetworks GmbH
AS134823	Sky Digital Co., Ltd.
AS136557	Host Universal Pty Ltd
AS137409	GSL Networks Pty LTD
AS140627	OneQode
AS14630	Invesco Group Services, Inc.
AS14840	BR.Digital Provider
AS14868	Ligga Telecomunicações S.A.
AS14907	Wikimedia Foundation Inc.
AS15412	FLAG TELECOM UK LIMITED
AS15547	netplus.ch SA
AS15605	Connesi s.p.a.
AS15802	Emirates Integrated Telecommunications Company PJSC
AS15830	Equinix (EMEA) Acquisition Enterprises B.V.
AS16552	Tiggee LLC
AS16876	ICANN
AS17639	Converge ICT Solutions Inc.
AS18106	Viewqwest Pte Ltd
AS1828	Unitas Global LLC
AS1916	Rede Nacional de Ensino e Pesquisa
AS19754	The Fusion Network, LLC
AS198385	AlpineDC SA
AS199181	Orakom S.r.l.
AS199524	G-Core Labs S.A.
AS199938	Netzwerge GmbH
AS200612	Gulf Bridge International Inc.
AS200780	APPLIWAVE SAS
AS202032	GOLINE SA
AS205112	PHILUNET GmbH
AS205206	Netsite A/S
AS206356	Freifunk Essen e.V.
AS20701	CZ.NIC, z.s.p.o.
AS20764	CJSC RASCOM
AS207656	Epinatura LLC
AS207934	WNB A/S
AS208431	efero GmbH
AS20912	Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C."
AS20932	Services Industriels de Geneve
AS210937	Xiufeng Guo
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151	Christian Elsen
AS21412	UAB "Cgates"
AS22548	Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS23106	AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT
AS24482	SG.GS
AS24961	myLoc managed IT AG
AS25091	IP-Max SA
AS25160	Vorboss Limited
AS25220	equada network GmbH
AS25248	RADIOKOMUNIKACE a.s.
AS262791	EMI NET TELECOMUNICACOES LTDA
AS263009	FORTE TELECOM LTDA.
AS263152	MIGO TELECOM
AS263237	PowerHost Telecom SPA
AS263541	IMF NETWORK DATA LTDA - ME
AS264409	GRUPO YAX
AS265187	STEEL WEB PROVEDORES DE ACESSO LTDA
AS26710	ICANN
AS267613	ELETRONET S.A.
AS268976	Weclix Telecom S/A
AS271253	LINK BRASIL TELECOMUNICACOES LTDA
AS27678	NIC Chile
AS28186	ITS TELECOMUNICACOES LTDA
AS28329	Megatelecom Telecomunicacoes Ltda
AS2852	CESNET z.s.p.o.
AS28571	UNIVERSIDADE DE SAO PAULO
AS28624	PROVEDORA CMA INTERNET LTDA
AS28634	Life Tecnologia Ltda.
AS29049	Delta Telecom Ltd
AS29067	LLC "Hostmaster"
AS29075	IELO-LIAZO SERVICES SAS
AS29140	Hostserver GmbH
AS29504	Freenet Liberec, z.s.
AS29632	Netassist Limited
AS29802	HIVELOCITY, Inc.
AS31025	GHOSTnet GmbH
AS3130	RGnet OU
AS31510	Innsbrucker Kommunalbetriebe AG
AS3212	Telemach UG d.o.o.
AS3214	xTom GmbH
AS32437	Webdev CC T/A Cybertek
AS32653	eNetworks cc
AS327782	Metrofibre Networx
AS328206	Johannesburg Area Wireless User Group (JAWUG)
AS329035	Telsense
AS34019	Hivane
AS34177	CELESTE SAS
AS34224	Neterra Ltd.
AS34288	Kantonsschule Zug
AS34549	meerfarbig GmbH & Co. KG

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Upstreams

There are 13 upstreams for this ASN.

upstreams	Name
AS1239	Sprint
AS12570	Nej.cz s.r.o.
AS1299	Arelion Sweden AB
AS16876	ICANN
AS22548	Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS25248	RADIOKOMUNIKACE a.s.
AS27678	NIC Chile
AS29802	HIVELOCITY, Inc.
AS37474	ISPA SA
AS38001	NewMedia Express Pte Ltd
AS396356	Latitude.sh
AS6939	Hurricane Electric LLC
AS8674	Netnod AB

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Downstreams

There are 6 downstreams for this ASN.

Downstreams	Name
AS20701	CZ.NIC, z.s.p.o.
AS26710	ICANN
AS29067	LLC "Hostmaster"
AS52234	NIC Chile
AS52304	NIC Chile
AS61455	LACTLD - LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION

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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 AS25192 at robtex.

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