AS201594

Czech Telecommunication Office

AS201594Czech Telecommunication Office

AS Number 201594
AS Name CTU_AS4
Organization Czech Telecommunication Office(org-cto1-ripe)
Country CZ
Website ctu.cz
Number of IPv4 Routes 1
Number of IPv6 Routes 1
ASN type GOVERNMENT
Allocation Status allocated
Registry RIPE
Date Allocated 2014-09-12

IP Ranges

Route # IPs
2a05:1c47::/32 79228162514264337593543950336
185.68.215.0/24 256

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 'AS200352 - AS203022'

as-block:       AS200352 - AS203022
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:        2024-10-03T13:30:54Z
last-modified:  2024-10-03T13:30:54Z
source:         RIPE

% Information related to 'AS201594'

% Abuse contact for 'AS201594' is '[email protected]'

aut-num:        AS201594
as-name:        CTU_AS4
org:            ORG-CTO1-RIPE
admin-c:        SS41216-RIPE
tech-c:         JK16414-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SUPER-CTU
import:         from AS5588 accept ANY
descr:          NIX.CZ
import:         from AS6881 accept ANY
import:         from AS47200 accept ANY
export:         to AS5588 announce AS201594
descr:          NIX.CZ
export:         to AS6881 announce AS201594
export:         to AS47200 announce AS201594
status:         ASSIGNED
created:        2014-09-12T09:04:28Z
last-modified:  2025-07-04T09:49:59Z
source:         RIPE

organisation:   ORG-CTO1-RIPE
org-name:       Czech Telecommunication Office
country:        CZ
org-type:       LIR
address:        Sokolovska 219
address:        19000
address:        Prague
address:        CZECH REPUBLIC
phone:          +420224004601
fax-no:         +420224004827
abuse-c:        AC28632-RIPE
mnt-ref:        SUPER-CTU
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SUPER-CTU
created:        2014-08-11T09:41:33Z
last-modified:  2025-07-07T11:38:26Z
source:         RIPE # Filtered
admin-c:        SS41216-RIPE

person:         Jan Krusina
address:        Sokolovska 219, Prague, 19000, Czech Republic
phone:          +420224004667
nic-hdl:        JK16414-RIPE
mnt-by:         SUPER-CTU
created:        2025-07-04T09:38:42Z
last-modified:  2025-07-04T09:38:42Z
source:         RIPE

person:         Stanislav Schmied
address:        Sokolovska 219, Prague, 19000, Czech Republic
phone:          +420224004601
nic-hdl:        SS41216-RIPE
mnt-by:         SUPER-CTU
created:        2025-07-04T09:01:31Z
last-modified:  2025-07-04T09:01:31Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.118.1 (SHETLAND)
            

Parsed Whois Response

Peers

AS Number Description Country
AS25248 RADIOKOMUNIKACE a.s. CZ
AS24482 SG.GS SG
AS40994 Hohl IT e.U. AT
AS6881 NIX.CZ z.s.p.o. CZ
AS60602 Inovare-Prim SRL MD
AS6939 Hurricane Electric LLC US
AS22356 Durand do Brasil Ltda BR
AS6663 Euroweb Romania S.R.L. RO
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD GB
AS198150 SIACOM JSC GE
AS47200 NIX.CZ z.s.p.o. CZ
AS9498 Bharti Airtel Ltd IN
AS36236 NetActuate, Inc US
AS4455 IX Reach Ltd GB
AS14840 BR.Digital Provider BR
AS8218 Zayo Infrastructure France SA FR
AS29504 Freenet Liberec, z.s. CZ
AS5588 T-Mobile Czech Republic a.s. CZ
AS39120 Convergenze S.p.A. IT
buy plan MC-IX Matrix Internet Exchange RS-1 ID
buy plan Exatel S.A. PL
buy plan Rocket Fibre Ltd GB
buy plan INTERKVM HOST SRL RO
buy plan i3D.net B.V NL

Upstreams

AS Number Description Country
AS25248 RADIOKOMUNIKACE a.s. CZ
AS6204 INTERKVM HOST SRL RO
AS4455 IX Reach Ltd GB
AS6939 Hurricane Electric LLC US
AS8218 Zayo Infrastructure France SA FR
AS22356 Durand do Brasil Ltda BR
AS6663 Euroweb Romania S.R.L. RO
AS5405 Inter.link GmbH DE
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH AT

Contacts

Email Contacts

Abuse Contacts

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