Summary

NetName
OrgName
CZ.NIC, z.s.p.o.
CIDR
RIR

RIPE

Country
Status

Abuse

abuse@nic.cz

Contact

hostmaster@nic.cz

RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS559 Switch, CH Switzerland 2184960 176093790208
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 395008 77326843904
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 86016 240518430720
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 726912 268566784
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2560 34359738368
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2156032 68719607808
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582400 282627370713088
AS7195 EDGEUNO S.A.S, CO Colombia 31488 4275109888
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47360 12884967424
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2217472 4299161600
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 562176 214749282304
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46336 42949804032
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 2048 34359738368
AS14840 BR.Digital Provider, BR Brazil 70912 14010220544
AS16876 ICANN-DC - ICANN, US United States 1792 262144
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9472 4294967296
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS25091 IP-Max - IP-Max SA, CH Switzerland 15104 68719607808
AS29802 HVC-AS - HIVELOCITY, Inc., US United States 363072 12857638912
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 367872 38654705664
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27904 4294967296
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12800 2162688
AS34019 HIVANE - Hivane Association, FR France 2816 1245184
AS35280 F5 - F5 Networks SARL, FR France 53760 81604378624
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1024 34359738368
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9216 4294967296
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 20992 5505024
AS40994 Alwyzon - Hohl IT e.U., AT Austria 4352 4294967296
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7168 68719476736
AS47692 NESSUS - Nessus GmbH, AT Austria 37120 34359869440
AS47734 TELECOM-IT-SOLUTIONS-AS - Telecom IT Solutions SRL, RO Romania 256 65536
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7680 4294967296
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 97792 352458178560
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13824 111669149696
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 26112 4504699155841024
AS53202 Acesso10 Telecom, BR Brazil 8192 4294967296
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1024 34359738368
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22528 8589934592
AS61573 IP TELECOM, BR Brazil 1024 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 100608 77403652096
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4295360512
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8192 4294967296
AS262462 Aranet Play, BR Brazil 14336 4294967296
AS263237 PowerHost Telecom SPA, CL Chile 3328 196608
AS267613 ELETRONET S.A., BR Brazil 1024 21474836480
AS396356 LATITUDE-SH - Latitude.sh, US United States 177664 288864862208

Whois

inet6num:       2001:678:1::/48
netname:        D-NS-NIC-CZ
country:        CZ
org:            ORG-Cz1-RIPE
abuse-c:        CZ-RIPE
abuse-mailbox:  abuse@nic.cz
admin-c:        CZ-RIPE
tech-c:         CZ-RIPE
status:         ASSIGNED ANYCAST
mnt-by:         RIPE-NCC-END-MNT
mnt-lower:      RIPE-NCC-END-MNT
mnt-by:         CZ-NIC-MNT
mnt-routes:     CZ-NIC-MNT
mnt-domains:    CZ-NIC-MNT
created:        2012-03-05T08:52:12Z
last-modified:  2016-04-14T09:00:03Z
source:         RIPE

organisation:   ORG-Cz1-RIPE
org-name:       CZ.NIC, z.s.p.o.
country:        CZ
org-type:       LIR
address:        Milesovska 5
address:        13000
address:        Praha 3
address:        CZECH REPUBLIC
phone:          +420222745111
fax-no:         +420222745112
e-mail:         cto@nic.cz
abuse-mailbox:  abuse@nic.cz
admin-c:        MP12962-RIPE
abuse-mailbox:  abuse@nic.cz
admin-c:        JARA
abuse-mailbox:  abuse@nic.cz
admin-c:        OF156-RIPE
mnt-ref:        CZ-NIC-MNT
mnt-ref:        RIPE-NCC-HM-MNT
notify:         ntf@nic.cz
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CZ-NIC-MNT
abuse-c:        CZ-RIPE
created:        2004-04-17T11:04:42Z
last-modified:  2020-12-16T13:27:07Z
source:         RIPE

role:           Top level domain .CZ Operations
address:        CZ.NIC, z.s.p.o.
address:        Milesovska 5
address:        Praha 3
address:        130 00
address:        The Czech Republic
phone:          +420 222 745 111
fax-no:         +420 222 745 112
e-mail:         hostmaster@nic.cz
abuse-mailbox:  abuse@nic.cz
admin-c:        OF156-RIPE
tech-c:         MP12962-RIPE
tech-c:         JARA
nic-hdl:        CZ-RIPE
notify:         ntf@nic.cz
mnt-by:         CZ-NIC-MNT
created:        2003-05-16T20:14:31Z
last-modified:  2025-10-10T09:03:19Z
source:         RIPE

route6:         2001:678:1::/48
descr:          CZ.NIC, z.s.p.o. - anycast DNS
origin:         AS25192
member-of:      RS-CZ-NIC
org:            ORG-Cz1-RIPE
notify:         ntf@nic.cz
mnt-by:         CZ-NIC-MNT
created:        2006-10-25T13:43:49Z
last-modified:  2009-10-08T11:26:24Z
source:         RIPE

organisation:   ORG-Cz1-RIPE
org-name:       CZ.NIC, z.s.p.o.
country:        CZ
org-type:       LIR
address:        Milesovska 5
address:        13000
address:        Praha 3
address:        CZECH REPUBLIC
phone:          +420222745111
fax-no:         +420222745112
e-mail:         cto@nic.cz
abuse-mailbox:  abuse@nic.cz
admin-c:        MP12962-RIPE
abuse-mailbox:  abuse@nic.cz
admin-c:        JARA
abuse-mailbox:  abuse@nic.cz
admin-c:        OF156-RIPE
mnt-ref:        CZ-NIC-MNT
mnt-ref:        RIPE-NCC-HM-MNT
notify:         ntf@nic.cz
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CZ-NIC-MNT
abuse-c:        CZ-RIPE
created:        2004-04-17T11:04:42Z
last-modified:  2020-12-16T13:27:07Z
source:         RIPE