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 159
Number of IPv4 6,144
Number of IPv6 79,236,624,995,001,639,997,766,893,568
ASN type Hosting
Registry ripe
Allocated 22 years ago on Aug 28, 2002
Updated 7 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.
2620:10a:80ba::/48 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet
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WHOIS Details


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 159 domain names hosted across 27 IP addresses on this ASN.

IP Address Domain Domains on this IP
217.31.205.51 ██████████ 32
217.31.205.59 ██████████ 30
217.31.202.50 ██████████ 20
217.31.205.60 █████████ 15
217.31.205.50 ██████ 14
217.31.192.69 ██████████ 12
217.31.192.130 ██████████ 9
217.31.204.170 ██████████ 9
217.31.204.176 ██████████ 8
217.31.204.175 ██████████ 6

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Useful for Cybersecurity

Peers

There are 211 peers for this ASN.

Peers Name
AS12552 GlobalConnect AB
AS12570 O2 Czech Republic, a.s.
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
AS13237 euNetworks GmbH
AS134823 Sky Digital Co., Ltd.
AS136557 Host Universal Pty Ltd
AS137409 GSL Networks Pty LTD
AS140627 OneQode
AS142271 EWS DS Networks Inc
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Provider
AS14907 Wikimedia Foundation Inc.
AS150000 Data-Beam Business Solution
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.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS1836 green.ch AG
AS1916 Rede Nacional de Ensino e Pesquisa
AS19754 The Fusion Network, LLC
AS198150 SIACOM JSC
AS198385 AlpineDC SA
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS200612 Gulf Bridge International Inc.
AS200780 Eurofiber France SAS
AS202032 GOLINE SA
AS20485 Joint Stock Company TransTeleCom
AS205112 PHILUNET GmbH
AS206356 Freifunk Essen e.V.
AS20701 CZ.NIC, z.s.p.o.
AS20764 CJSC RASCOM
AS207934 WNB A/S
AS208431 Adrian Pistol
AS20932 Services Industriels de Geneve
AS210937 Xiufeng Guo
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS21412 UAB "Cgates"
AS22356 Durand do Brasil Ltda
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT
AS24482 SG.GS
AS24961 WIIT AG
AS25091 IP-Max SA
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS25248 RADIOKOMUNIKACE a.s.
AS262462 Aranet Comunicacao Ltda
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
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
AS26710 ICANN
AS267613 ELETRONET S.A.
AS268976 Weclix Telecom S/A
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS27678 NIC Chile
AS28329 Megatelecom Telecomunicacoes Ltda
AS28571 UNIVERSIDADE DE SAO PAULO
AS28624 PROVEDORA CMA INTERNET LTDA
AS28634 Life Tecnologia Ltda.
AS28716 Retelit Digital Services S.p.A.
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29067 LLC "Hostmaster"
AS29075 IELO-LIAZO SERVICES SAS
AS29140 Hostserver GmbH
AS29504 Freenet Liberec, z.s.
AS29802 HIVELOCITY, Inc.
AS31025 GHOSTnet GmbH
AS31027 GlobalConnect A/S
AS31510 Innsbrucker Kommunalbetriebe AG
AS3212 Telemach Slovenija 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 Association
AS34177 CELESTE SAS
AS34224 Neterra Ltd.
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
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Upstreams

There are 15 upstreams for this ASN.

upstreams Name
AS12570 O2 Czech Republic, a.s.
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.
AS34867 Cosmonova LLC
AS37474 ISPA SA
AS38001 NewMedia Express Pte Ltd
AS396356 Latitude.sh
AS40528 ICANN
AS6461 Zayo Bandwidth
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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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 AS25192 at robtex.

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