ASN Lookup Tool

CZ.NIC, z.s.p.o. nic.cz CZ CZ 2 Routes

AS Data

AS200070

AS200070CZ.NIC, z.s.p.o.

AS Number 200070
AS Name CZNIC-AS2
Organization CZ.NIC, z.s.p.o. (org-cz1-ripe)
Country CZ
Website nic.cz
Number of IPv4 Routes 1
Number of IPv6 Routes 1
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2013-10-16

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Use ASN data for AS200070 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2001:678:11::/48 ~1×10²⁴
194.0.14.0/24 256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS199178 - AS200350'

as-block:       AS199178 - AS200350
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-11-24T15:16:53Z
last-modified:  2025-11-24T15:16:53Z
source:         RIPE

% Information related to 'AS200070'

% Abuse contact for 'AS200070' is 'abuse@nic.cz'

aut-num:        AS200070
as-name:        CZNIC-AS2
org:            ORG-Cz1-RIPE
remarks:
remarks:        ----------------------------------------------------------------------
remarks:        TRANSIT IMPORT
mp-import:      afi any.unicast from AS200070:AS-TRANSIT accept ANY
remarks:
remarks:        EXCHANGE POINTS IMPORT
mp-import:      afi any.unicast from AS200070:AS-IX accept ANY
remarks:        ----------------------------------------------------------------------
remarks:
remarks:        ----------------------------------------------------------------------
remarks:        TRANSIT EXPORT
mp-export:      afi any.unicast to AS200070:AS-TRANSIT announce AS-CZNIC
remarks:
remarks:        EXCHANGE POINTS EXPORT
mp-export:      afi any.unicast to AS200070:AS-IX announce AS-CZNIC
remarks:        ----------------------------------------------------------------------
remarks:
admin-c:        CZ-RIPE
tech-c:         CZ-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CZ-NIC-MNT
created:        2013-10-16T10:17:51Z
last-modified:  2017-11-15T12:29:16Z
source:         RIPE

organisation:   ORG-Cz1-RIPE
org-name:       CZ.NIC, z.s.p.o.
country:        CZ
reg-nr:         67985726
org-type:       LIR
address:        Milesovska 5
address:        13000
address:        Praha 3
address:        CZECH REPUBLIC
phone:          +420222745111
fax-no:         +420222745112
admin-c:        MP12962-RIPE
admin-c:        JARA
admin-c:        OF156-RIPE
mnt-ref:        CZ-NIC-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CZ-NIC-MNT
abuse-c:        CZ-RIPE
created:        2004-04-17T11:04:42Z
last-modified:  2026-05-13T07:30:28Z
source:         RIPE # Filtered

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
abuse-mailbox:  abuse@nic.cz
admin-c:        OF156-RIPE
tech-c:         MP12962-RIPE
tech-c:         JARA
nic-hdl:        CZ-RIPE
mnt-by:         CZ-NIC-MNT
created:        2003-05-16T20:14:31Z
last-modified:  2025-10-10T09:03:19Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.123 (BUSA)

Parsed Whois Response

Peers

AS Number Description Country
AS12552 GlobalConnect AB SE
AS28792 Public Internet Ltd GB
AS40994 Hohl IT e.U. AT
AS51907 Kanton Zug CH
AS6881 NIX.CZ z.s.p.o. CZ
AS7521 INTERNET MULTIFEED CO. JP
AS60602 Inovare-Prim SRL MD
AS38880 Micron21 Datacentre Pty Ltd AU
AS198150 SIACOM JSC GE
AS45352 IP ServerOne Solutions Sdn Bhd MY
AS150363 SoftEther Corporation JP
AS13004 Serbian Open Exchange DOO RS
AS37468 Angola Cables AO
AS34288 Kantonsschule Zug CH
AS3303 Swisscom Schweiz AG CH
AS37497 Network Platforms PTY LTD ZA
AS29504 Freenet Liberec, z.s. CZ
AS47692 Nessus GmbH AT
AS6461 Zayo Bandwidth US
AS206735 Novelcomm LP GR
AS58453 China Mobile International Limited HK
AS398465 Rackdog, LLC US
AS13237 euNetworks GmbH DE
AS15412 Flag Telecom UK Limited GB
AS32590 Valve Corporation US
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS44765 MakeNewMedia Communications GmbH AT
AS8801 Rocket Fibre Ltd GB
AS42473 ANEXIA Internetdienstleistungs GmbH AT
AS1031 PEER 1031 LLC US
AS1828 Unitas Global US
AS1299 Arelion Sweden AB SE
AS4849 S3 Company Ltd BG
AS37497 Network Platforms (PTY) LTD ZA
AS38158 PT. Cyberindo Aditama ID
AS37282 Main one Cable Company Nigeria Limited NG
AS215628 Xenox IT & Kommunikations GmbH AT
AS202076 Fibre Networks (Scotland) Limited GB
AS12741 Netia SA PL
AS45701 PT. Internet Madju Abad Milenindo ID
AS7713 Telekomunikasi Indonesia PT ID
AS14630 Invesco Group Services, Inc. US
AS8849 Melbikomas UAB LT
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation AT
AS60171 AFR-IX TELECOM S.A. ES
AS34177 Celeste SAS FR
AS31742 Sota Solutions Ltd. GB
AS37680 Cool Ideas Service Provider Pty Ltd ZA
AS52025 ParadoxNetworks Limited GB
AS204208 Peravix Group LTD GB
AS4455 IX Reach Ltd GB
AS8218 Zayo Infrastructure France SA FR
AS59890 Kabel-TV Lampert GmbH & Co KG AT
AS5459 London Internet Exchange Ltd. GB
AS15958 CETIN Ltd. Belgrade RS
AS3212 Telemach Slovenija d.o.o. SI
AS24940 Hetzner Online GmbH DE
AS37100 SEACOM Limited MU
AS39120 Convergenze S.p.A. IT
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) NL

Upstreams

AS Number Description Country
AS12552 GlobalConnect AB SE
AS7521 INTERNET MULTIFEED CO. JP
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS25091 IP Max SA CH
AS6204 ZET.NET IP Transit RO
AS48362 Stadtwerke Feldkirch AT
AS7713 Telekomunikasi Indonesia PT ID
AS6663 Euroweb Romania S.R.L. RO
AS34177 Celeste SAS FR
AS37468 Angola Cables AO
AS60171 AFR IX TELECOM S.A. ES
AS15802 Emirates Integrated Telecommunications Company PJSC AE
AS4455 IX Reach Ltd GB
AS3303 Swisscom Schweiz AG CH
AS8218 operated Upstreamnet gmbh FR
AS5459 London Internet Exchange Ltd. GB
AS37497 Network Platforms PTY LTD ZA
AS15958 CETIN Ltd. Belgrade RS
AS47147 ANEXIA Internetdienstleistungs GmbH AT
AS6461 Zayo Bandwidth US
AS37100 SEACOM Limited MU
AS39120 Convergenze S.p.A. IT
AS1853 ACONET AT
AS9002 RETN Limited GB
AS29075 IELO LIAZO SERVICES SAS FR
AS50304 Blix Solutions AS NO
AS5405 Inter.link GmbH DE
AS41327 Fiber Telecom S.p.A. IT
AS3214 xTom GmbH DE
AS3741 NTT DATA Inc, Infrastructure Solutions, CORE, MEA ZA
AS12779 IT.Gate S.p.A. IT
AS9370 SAKURA Internet Inc. JP
AS35280 F5 Networks SARL FR
AS1299 Arelion Sweden AB SE
AS20485 Joint Stock Company TransTeleCom RU
AS215638 Cilix Limited GB
AS9044 BSE Software GmbH CH
AS5713 SAIX NET ZA
AS137409 GSL Networks Pty LTD AU
AS34549 meerfarbig GmbH & Co. KG DE
AS37282 Main one Cable Company Nigeria Limited NG

Legacy Routes

2001:678:f::/48 2001:148f:fffb::/48 2001:148f:fffd::/48 2001:678:1::/48 193.29.206.0/24 212.237.229.0/24 194.0.12.0/24 185.43.134.0/24

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Frequently Asked Questions

ASN AS200070 is an Autonomous System Number used to identify a network for BGP internet routing.
AS200070 is listed under CZ.NIC, z.s.p.o..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.