Summary

NetName
OrgName
CESNET z.s.p.o.
CIDR
RIR

RIPE

Country / Region
Status

Abuse

abuse@cesnet.cz

Contact

pop-admins@cesnet.cz

RegDate

Updated

Routing

AS Desc Country / Region IPv4 NUMs IPv6 NUMs
AS1828 UNITAS - Unitas Global LLC, US United States 264704 47244640256
AS1853 ACOnet, AT Austria 335360 34359803904
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6945536 30065033216
AS3399 OBE-NET - Obenetwork AB, SE Sweden 13568 38654771200
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2164224 68719476736
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 512 268435456
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1667584 17718247424
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2816 4294967296
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 109824 86360522752
AS6939 HURRICANE - Hurricane Electric LLC, US United States 525312 282631665745920
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47616 12884967424
AS9002 RETN-AS - RETN Limited, GB United Kingdom 34048 4294967296
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2059776 17183997952
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 582400 274879021056
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 91904 236223201280
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45568 42949804032
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 113408 103100579840
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 562688 111669149696
AS15605 CONNESI - Connesi s.p.a., IT Italy 21504 17179869184
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9472 4294967296
AS20965 GEANT - GEANT Vereniging, NL Netherlands 9216 8589934592
AS21320 GEANT_IAS_VRF - GEANT Vereniging, NL Netherlands 2048 4295032832
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21504 4294967296
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13824 68719607808
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 42240 107374182400
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0
AS34019 HIVANE, FR France 2816 1245184
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 4096 174850048
AS35280 F5 - F5 Networks SARL, FR France 50432 81604378624
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1072896 12884901888
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 8192 42949672960
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38144 12884901888
AS40994 Alwyzon - Hohl IT e.U., AT Austria 2560 4295032832
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1536 196608
AS47787 EDGOO - EDGOO NETWORKS UNIPESSOAL LDA, PT Portugal 5376 214748430336
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7680 4294967296
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101632 341184020480
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12800 111669739520
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13312 34359738368
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 2560 141733920768
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 54528 141751156736
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4096 4849991680
AS328832 Network-Platforms-International - Network Platforms (PTY) LTD, ZA South Africa 0 0
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 30208 34628173824

Whois

% Abuse contact for '2001:718::/48' is 'abuse@cesnet.cz'

inet6num:       2001:718::/48
netname:        CESNET-6PRAHA-BB
descr:          CESNET PoP Backbone
descr:          Prague
country:        CZ
org:            ORG-CA9-RIPE
admin-c:        CZNA1-RIPE
tech-c:         CZNA1-RIPE
status:         ALLOCATED-BY-LIR
remarks:        Please report network abuse -> abuse@cesnet.cz
mnt-by:         TENCZ-MNT
created:        2013-10-24T14:56:54Z
last-modified:  2016-05-26T13:48:02Z
source:         RIPE

organisation:   ORG-CA9-RIPE
org-name:       CESNET z.s.p.o.
country:        CZ
org-type:       LIR
address:        Generála Píky 430/26, Dejvice
address:        160 00
address:        Praha 6
address:        CZECH REPUBLIC
phone:          +420 602 252 531
phone:          +420 234 680 222
e-mail:         nic@ces.net
admin-c:        CNIC1-RIPE
admin-c:        PK2565-RIPE
tech-c:         CZNA1-RIPE
abuse-c:        CZNA1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TENCZ-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TENCZ-MNT
created:        2004-04-17T11:04:52Z
last-modified:  2023-05-02T09:38:20Z
source:         RIPE

role:           CESNET z.s.p.o. Network Administrators
address:        CESNET, z.s.p.o.
address:        Zikova 4
address:        Prague 6
address:        160 00
address:        The Czech Republic
phone:          +420 234 680 222
phone:          +420 602 252 531
e-mail:         pop-admins@cesnet.cz
abuse-mailbox:  abuse@cesnet.cz
org:            ORG-CA9-RIPE
admin-c:        VN2-RIPE
tech-c:         JM6320-RIPE
tech-c:         MM37245-RIPE
nic-hdl:        CZNA1-RIPE
mnt-by:         TENCZ-MNT
created:        2013-09-30T14:32:04Z
last-modified:  2018-03-18T10:16:16Z
source:         RIPE

Graph