ASN Lookup Tool

Seznam.cz datova centra, s.r.o. seznam.cz CZ CZ 2 Routes

AS Data

AS200600

AS200600Seznam.cz datova centra, s.r.o.

AS Number 200600
AS Name SEZNAM-CZ-DC
Organization Seznam.cz datova centra, s.r.o.(org-sdcs7-ripe)
Country CZ
Website seznam.cz
Number of IPv4 Routes 1
Number of IPv6 Routes 1
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2015-05-26

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Use ASN data for AS200600 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2a06:2140::/29 ~634×10²⁷
185.101.220.0/22 1024

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 'AS200600'

% Abuse contact for 'AS200600' is 'abuse@seznam.cz'

aut-num:        AS200600
as-name:        SEZNAM-CZ-DC
org:            ORG-SDCS7-RIPE
import:         from AS43037 accept ANY
export:         to AS43037 announce AS200600
import:         from AS5610 accept ANY
export:         to AS5610 announce AS200600
admin-c:        SZN5-RIPE
tech-c:         SZN11-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SEZNAM-MNT
created:        2015-05-26T16:20:47Z
last-modified:  2018-09-04T11:36:19Z
source:         RIPE

organisation:   ORG-SDCS7-RIPE
org-name:       Seznam.cz datova centra, s.r.o.
country:        CZ
org-type:       LIR
address:        Radlicka 3294/10
address:        15000
address:        Prague 5
address:        CZECH REPUBLIC
phone:          +420 234 694 111
admin-c:        PZ172-RIPE
tech-c:         SZN10-RIPE
tech-c:         SZN11-RIPE
abuse-c:        AR32161-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SEZNAM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SEZNAM-MNT
created:        2015-05-15T08:37:14Z
last-modified:  2020-12-16T12:38:00Z
source:         RIPE # Filtered

role:           Seznam.cz IT department
address:        Radlicka 3294/10 150 00 Prague 5 Czech Republic
phone:          +420 602 126 570
abuse-mailbox:  abuse@seznam.cz
admin-c:        PZ172-RIPE
tech-c:         SZN11-RIPE
tech-c:         SZN10-RIPE
nic-hdl:        SZN5-RIPE
mnt-by:         SEZNAM-MNT
created:        2007-05-06T15:50:27Z
last-modified:  2015-07-03T13:19:00Z
source:         RIPE # Filtered

person:         Tomas Prochazka
address:        Radlicka 3294/10 150 00 Prague 5 Czech Republic
phone:          +420 234 694 111
nic-hdl:        SZN11-RIPE
mnt-by:         SEZNAM-MNT
created:        2014-02-05T10:32:56Z
last-modified:  2025-03-24T15:44:32Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)

Parsed Whois Response

Peers

AS Number Description Country
AS5610 O2 Czech Republic, a.s. CZ
AS43037 Seznam.cz, a.s. CZ

Upstreams

AS Number Description Country
AS43037 Seznam.cz, a.s. CZ

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Frequently Asked Questions

ASN AS200600 is an Autonomous System Number used to identify a network for BGP internet routing.
AS200600 is listed under Seznam.cz datova centra, s.r.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.