AS49101 CEZNET s.r.o. | IPGeolocation.io

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AS49101 – CEZNET s.r.o.

AS Number	49101
AS Name	KTCT-ASN
Organization	CEZNET s.r.o.(org-tbs13-ripe)
Country	CZ
Website	ceznet.cz
Number of IPv4 Routes	2
Number of IPv6 Routes	2
ASN type	ISP
Allocation Status	allocated
Registry	RIPE
Date Allocated	2009-04-14

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a02:25b0::/32	AS49101	CEZNET s.r.o.	GTT a.s.	~79×10²⁷
82.144.128.0/19	AS49101	CEZNET s.r.o.	CEZNET s.r.o.	8192
46.36.32.0/19	AS49101	CEZNET s.r.o.	GTT a.s.	8192
2a02:d00::/32	AS49101	CEZNET s.r.o.	CEZNET s.r.o.	~79×10²⁷

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 'AS47870 - AS49384'

as-block:       AS47870 - AS49384
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:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE

% Information related to 'AS49101'

% Abuse contact for 'AS49101' is 'dohled@ceznet.cz'

aut-num:        AS49101
as-name:        KTCT-ASN
org:            ORG-TBS13-RIPE
import:         from AS39791 accept ANY
import:         from AS211274 accept ANY
import:         from AS48960 accept ANY
import:         from AS49025 accept ANY
import:         from AS25512 accept ANY
import:         from AS51731 accept ANY
import:         from AS51331 accept ANY
import:         from AS51499 accept ANY
import:         from AS49244 accept ANY
export:         to AS39791 announce AS-KTCZ-NET
export:         to AS211274 announce AS-KTCZ-NET
export:         to AS48960 announce AS-KTCZ-NET
export:         to AS49025 announce AS-KTCZ-NET
export:         to AS51731 announce AS-KTCZ-NET
export:         to AS25512 announce AS-KTCZ-NET
export:         to AS51499 announce AS-KTCZ-NET
export:         to AS51331 announce AS-KTCZ-NET
export:         to AS49244 announce AS-KTCZ-NET
admin-c:        CH13482-RIPE
tech-c:         CH13482-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CEZNET-MNT
created:        2009-04-14T09:02:00Z
last-modified:  2025-10-06T12:58:22Z
source:         RIPE

organisation:   ORG-TBS13-RIPE
org-name:       CEZNET s.r.o.
country:        CZ
org-type:       LIR
address:        Duhova 1531/3
address:        140 00
address:        Praha 4
address:        CZECH REPUBLIC
phone:          +420 211 046 699
admin-c:        CH13482-RIPE
tech-c:         CH13482-RIPE
abuse-c:        CH13482-RIPE
mnt-ref:        CEZNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CEZNET-MNT
created:        2017-04-26T07:50:49Z
last-modified:  2024-12-04T11:15:31Z
source:         RIPE # Filtered

role:           CEZNET hostmaster
address:        CEZNET s.r.o.
address:        Vilemovska 1602
address:        Tachov
address:        347 01
address:        The Czech Republic
abuse-mailbox:  dohled@ceznet.cz
phone:          +420 211 046 699
admin-c:        MV6352-RIPE
tech-c:         KD4331-RIPE
tech-c:         MJ83172-RIPE
nic-hdl:        CH13482-RIPE
mnt-by:         CEZNET-MNT
created:        2024-01-12T08:23:53Z
last-modified:  2024-01-12T08:25:01Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.119 (DEXTER)

Parsed Whois Response

Peers

AS Number	Description	Country
AS211274	Quadruple a.s.	CZ
AS51449	Kabelova televize Usti nad Orlici, spol. s r. o.	CZ
AS49244	Scancom s.r.o.	CZ
AS39791	Telco Pro Services, a. s.	CZ
AS51731	RIPE Network Coordination Centre	NL
AS51331	SychrovNET s.r.o	CZ
AS48960	AQUA,a.s.	CZ
AS42422	SecurityNet.cz s.r.o.	CZ
AS51499	INTERMATICA SPA	IT
AS25512	CD Telematika a.s.	CZ
AS49025	PRO ZETA a.s.	CZ