ASN Lookup Tool

Technicke site Brno, akciova spolecnost tsb.cz CZ CZ 2 Routes

AS Data

AS212138

AS212138 – Technicke site Brno, akciova spolecnost

AS Number 212138
AS Name AS_TSB
Organization Technicke site Brno, akciova spolecnost(org-tsba5-ripe)
Country CZ
Website tsb.cz
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2020-12-17

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Use ASN data for AS212138 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
192.145.106.0/24 256
192.145.104.0/22 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 'AS208189 - AS214345'

as-block:       AS208189 - AS214345
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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE

% Information related to 'AS212138'

% Abuse contact for 'AS212138' is 'postmaster@tsb.cz'

aut-num:        AS212138
as-name:        AS_TSB
org:            ORG-TSBA5-RIPE
import:         from AS24641 accept ANY
export:         to AS24641 announce AS212138
import:         from AS34049 accept ANY
export:         to AS34049 announce AS212138
admin-c:        MV13837-RIPE
tech-c:         MV13837-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-cz-tsb-1
created:        2020-12-17T15:13:25Z
last-modified:  2020-12-17T15:13:25Z
source:         RIPE

organisation:   ORG-TSBA5-RIPE
org-name:       Technicke site Brno, akciova spolecnost
country:        CZ
org-type:       LIR
address:        Barvirska 5
address:        60200
address:        Brno
address:        CZECH REPUBLIC
phone:          +420545424030
admin-c:        MV13837-RIPE
tech-c:         MV13837-RIPE
abuse-c:        AR49631-RIPE
mnt-ref:        mnt-cz-tsb-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-cz-tsb-1
created:        2018-11-30T08:26:46Z
last-modified:  2020-12-16T12:26:31Z
source:         RIPE # Filtered

person:         Martin Vladik
address:        Barvirska 5
address:        60200
address:        Brno
address:        CZECH REPUBLIC
phone:          +420545424030
nic-hdl:        MV13837-RIPE
mnt-by:         mnt-cz-tsb-1
created:        2018-11-30T08:26:45Z
last-modified:  2018-11-30T08:26:46Z
source:         RIPE

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

Parsed Whois Response

Peers

AS Number Description Country
AS34049 wosa.cz CZ
AS24641 FASTER CZ spol. s r.o. CZ
AS197451 Brno University of Technology CZ

Upstreams

AS Number Description Country
AS24641 FASTER CZ spol. s r.o. CZ
AS197451 Brno University of Technology CZ

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Frequently Asked Questions

ASN AS212138 is an Autonomous System Number used to identify a network for BGP internet routing.
AS212138 is listed under Technicke site Brno, akciova spolecnost.
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.