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
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 395008 77326843904
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 726912 268566784
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2304 34359738368
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2156032 68719542272
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1661696 17717133312
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582912 282627370713088
AS7195 EDGEUNO S.A.S, CO Colombia 31232 4275109888
AS8674 NETNOD-IX - Netnod AB, SE Sweden 7936 8590065664
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2206976 4299161600
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 561920 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
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
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 35584 107374182400
AS29802 HVC-AS - HIVELOCITY, Inc., US United States 361280 12857638912
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 367872 38654705664
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12800 2162688
AS34019 HIVANE - Hivane Association, FR France 2816 1245184
AS34867 COSMONOVA-AS - Cosmonova LLC, UA Ukraine 33792 34359738368
AS35280 F5 - F5 Networks SARL, FR France 53760 81604378624
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1024 34359738368
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1072896 12884901888
AS37474 JINX - ISPA SA, ZA South Africa 1024 65536
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 20992 5505024
AS40528 ICANN-LAX - ICANN, US United States 2560 262144
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7168 68719476736
AS42473 AS-ANEXIA - Anexia Cloud Solutions GmbH, AT Austria 85248 4320264192
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 97280 351384436736
AS51519 Karabro - Karabro AB, SE Sweden 1024 34359738368
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 32512 4504699155841024
AS53202 Acesso10 Telecom, BR Brazil 8192 4294967296
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1024 34359738368
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22528 8589934592
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3584 4294967296
AS61573 IP TELECOM, BR Brazil 1024 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 99840 77403586560
AS151326 DCPL-AS-AP - DCConnect Communication Pte. Ltd., SG Singapore 2560 4295032832
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 111616 112721920
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 4294967296
AS396356 LATITUDE-SH - Latitude.sh, US United States 174848 288864862208

Whois

inet6num:       2001:148f:fffd::/48
netname:        E-NS-NIC-CZ
descr:          E-NS-NIC-CZ Second Anycast Cloud
org:            ORG-Cz1-RIPE
org-name:       CZ.NIC, z.s.p.o.
country:        CZ
abuse-c:        CZ-RIPE
abuse-mailbox:  abuse@nic.cz
admin-c:        CZ-RIPE
tech-c:         CZ-RIPE
status:         ASSIGNED
mnt-by:         CZ-NIC-MNT
created:        2022-07-12T10:25:27Z
last-modified:  2022-07-12T10:25:27Z
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:         2001:148f:fffd::/48
descr:          Second CZ Anycast
origin:         AS200070
org:            ORG-Cz1-RIPE
mnt-by:         CZ-NIC-MNT
created:        2022-07-12T10:29:23Z
last-modified:  2022-07-12T10:29:23Z
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

route6:         2001:148f:fffd::/48
descr:          Second CZ Anycast
origin:         AS25192
org:            ORG-Cz1-RIPE
mnt-by:         CZ-NIC-MNT
created:        2022-07-12T10:28:24Z
last-modified:  2022-07-12T10:28:24Z
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

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