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ASN 详情

AS2852

Czechia · cesnet.cz

汇总

Country

Czechia

Website

cesnet.cz

Hosted domains

3,046

Number of IPv4

849,920

Number of IPv6

713,053,462,628,379,038,341,895,553,024

ASN type

Education

Registry

ripe

Allocated

23 years ago on Jun 22, 2002

Updated

22 days ago on Jul 25, 2025

包含的 IP 段

IP RangeCompanyNum of IPs
146.102.0.0/16Vysoka skola ekonomicka v Praze65,536
147.228.0.0/16Plzen65,536
147.230.0.0/16Liberec65,536
147.231.0.0/16Praha65,536
147.251.0.0/16Brno65,536
147.32.0.0/16Prague65,536
147.33.0.0/16Praha 665,536
158.194.0.0/16Univerzita Palackeho65,536
158.196.0.0/16VSB - Technical University65,536
160.216.0.0/16Univerzita obrany65,536
160.217.0.0/16University of South Bohemia65,536
195.113.0.0/16CESNET z.s.p.o.65,536
78.128.128.0/17CESNET z.s.p.o.32,768
193.84.192.0/19Slezska univerzita v Opave8,192
195.178.64.0/19CESNET z.s.p.o.8,192
193.84.160.0/20UJV Rez, a.s.4,096
193.84.192.0/20Slezska univerzita v Opave4,096
193.84.208.0/20Slezska univerzita v Opave4,096
193.84.32.0/20Ceska zemedelska univerzita v Praze4,096
193.84.56.0/21Charles University2,048
185.8.160.0/22CESNET z.s.p.o.1,024
193.84.104.0/22Czech Technical University1,024
193.84.80.0/22Prague 61,024
193.84.116.0/23Institute of Chemical Process Fundamentals of the CAS, v.v.i.512
147.230.17.0/24Liberec256
193.84.53.0/24Charles University256
193.84.55.0/24Charles University256
2001:718::/29CESNET z.s.p.o.
2001:718::/32CESNET z.s.p.o.

Hosted Domains

IPDomainDomain on this IP
147.251.5.234██████████149
147.251.5.239███████117
78.128.246.81█████████84
195.113.89.35███████66
147.231.163.211██████65
193.84.206.148██████████37
195.113.187.197██████████35
146.102.17.31██████████35
195.178.73.178██████████28
195.113.2.17██████████28

WHOIS 信息

ASHandle:       AS2852
OrgID:          AS2852
ASName:         AS2852
ASNumber:       AS2852
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

Peers

PeersName
AS1031PEER 1031 LLC
AS1103SURF B.V.
AS1140Stichting Internet Domeinregistratie Nederland
AS12552GlobalConnect AB
AS12637SEEWEB s.r.l.
AS1267WIND TRE S.P.A.
AS12779IT.Gate S.p.A.
AS12859BIT BV
AS12969Vodafone Iceland
AS13030Init7 (Switzerland) Ltd.
AS13058serve-u - Buchholz und Suenderhauf GbR
AS132337Axclusive
AS13237euNetworks GmbH
AS137409GSL Networks Pty LTD
AS142271EWS DS Networks Inc
AS14537Continent 8 LLC
AS14630Invesco Group Services, Inc.
AS14840BR.Digital Provider
AS14907Wikimedia Foundation Inc.
AS150000Data-Beam Business Solution
AS15547netplus.ch SA
AS15576NTS workspace AG
AS15605Connesi s.p.a.
AS15802Emirates Integrated Telecommunications Company PJSC
AS15943wilhelm.tel GmbH
AS15958CETINdoo-NET
AS16019Vodafone Czech Republic a.s.
AS16509Amazon.com, Inc.
AS16552Tiggee LLC
AS17639Converge ICT Solutions Inc.
AS18106Viewqwest Pte Ltd
AS1828Unitas Global
AS1836green.ch AG
AS1853ACONET
AS197277State Institute for Drug Control
AS197451Brno University of Technology
AS198150SIACOM JSC
AS198385AlpineDC SA
AS199524G-Core Labs S.A.
AS199604OLOMOUCKY KRAJ
AS199711National Cyber and Information Security Agency
AS199938Netzwerge GmbH
AS200874Liberecky kraj
AS201648Plzensky kraj
AS202297Skylon Solutions Limited
AS202874Zlinsky Kraj
AS204457Atlantis Telekomunikasyon Bilisim Hizmetleri San. Tic. Ltd
AS204772Reditelstvi silnic a dalnic s.p.
AS20485Joint Stock Company TransTeleCom
AS205112PHILUNET GmbH
AS20562Broadband Hosting B.V.
AS206356Freifunk Essen e.V.
AS20764CJSC RASCOM
AS208093Moravskoslezsky kraj
AS20932Services Industriels de Geneve
AS20965GEANT Vereniging
AS209823Enki Multimedia EURL
AS210312Antonios A. Chariton
AS210367Krajska zdravotni, a.s.
AS210498Kraj Vysocina
AS210937Xiufeng Guo
AS2119Telenor Norge AS
AS212483LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS212876Pardubicky Kraj
AS213151Christian Elsen
AS213152Narodni bezpecnostni urad Czech Republic
AS21320GEANT Vereniging
AS213241TECHIT.BE SRL
AS21412UAB "Cgates"
AS22356Durand do Brasil Ltda
AS22381Megatelecom Telecomunicacoes Ltda
AS24482SG.GS
AS24889Monzoon Networks AG
AS24961WIIT AG
AS25091IP-Max SA
AS25160Vorboss Limited
AS25220equada network GmbH
AS2607Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET
AS263152MIGO TELECOM
AS264409GRUPO YAX
AS2686AT&T Enterprises, LLC
AS28716Retelit Digital Services S.p.A.
AS28917Fiord Networks, UAB
AS29049Delta Telecom Ltd
AS29075IELO Main Network
AS2914NTT America, Inc.
AS29140Hostserver GmbH
AS29504Freenet Liberec, z.s.
AS29632Netassist International EOOD
AS29691Nine Internet Solutions AG
AS30781Free Pro SAS
AS30844Liquid Telecommunications Ltd
AS31027GlobalConnect A/S
AS31122Digiweb ltd
AS31510Innsbrucker Kommunalbetriebe AG
AS3212Telemach Slovenija d.o.o.
AS3214xTom GmbH
AS3216PJSC "Vimpelcom"
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS33891Core-Backbone GmbH