ASN Lookup Tool

Alza.cz a.s. alza.cz CZ CZ 1 Routes

AS Data

AS206591

AS206591 – Alza.cz a.s.

AS Number 206591
AS Name ALZACZ-AS
Organization Alza.cz a.s.(org-aa1675-ripe)
Country CZ
Website alza.cz
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2016-12-14

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Use ASN data for AS206591 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
185.181.177.0/24 256

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 'AS206369 - AS207419'

as-block:       AS206369 - AS207419
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:        2024-06-03T14:03:01Z
last-modified:  2024-06-03T14:03:01Z
source:         RIPE

% Information related to 'AS206591'

% Abuse contact for 'AS206591' is 'abuse@alza.cz'

aut-num:        AS206591
as-name:        ALZACZ-AS
org:            ORG-AA1675-RIPE
import:         from AS29208 accept ANY
export:         to AS29208 announce AS206591
import:         from AS21430 accept ANY
export:         to AS21430 announce AS206591
import:         from AS199803 accept ANY
export:         to AS199803 announce AS206591
admin-c:        ALZA2-RIPE
tech-c:         ALZA2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ALZACZ-RIPE-MNT
created:        2016-12-14T14:54:47Z
last-modified:  2018-09-04T11:55:37Z
source:         RIPE

organisation:   ORG-AA1675-RIPE
org-name:       Alza.cz a.s.
country:        CZ
org-type:       LIR
address:        Jankovcova 1522/53
address:        17000
address:        Praha
address:        CZECH REPUBLIC
phone:          +420225340111
admin-c:        MU1849-RIPE
tech-c:         MU1849-RIPE
abuse-c:        AR38620-RIPE
mnt-ref:        ALZACZ-RIPE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ALZACZ-RIPE-MNT
created:        2016-12-09T08:27:52Z
last-modified:  2023-02-01T10:19:27Z
source:         RIPE # Filtered

role:           Alza.cz Hostmaster Role
address:        Jatecni 33a
address:        Praha 7
address:        170 00
address:        Czech Republic
nic-hdl:        ALZA2-RIPE
mnt-by:         ALZACZ-RIPE-MNT
created:        2016-12-11T09:47:03Z
last-modified:  2016-12-11T09:47:03Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.1 (SHETLAND)

Parsed Whois Response

Peers

AS Number Description Country
AS29208 Quantcom, a.s. CZ
AS199803 ComSource s.r.o. CZ
AS21430 WIA spol. s.r.o. CZ

Upstreams

AS Number Description Country
AS199803 ComSource s.r.o. CZ

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Frequently Asked Questions

ASN AS206591 is an Autonomous System Number used to identify a network for BGP internet routing.
AS206591 is listed under Alza.cz a.s..
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.