ASN Lookup Tool

AS197451
Brno University of Technology CZ CZ 12 Routes

AS197451 – Brno University of Technology

AS Number 197451
AS Name VUTBR-AS
Organization Brno University of Technology(org-buot1-ripe)
Country CZ
Website vutbr.cz
Number of IPv4 Routes 8
Number of IPv6 Routes 4
ASN type EDUCATION
Allocation Status allocated
Registry RIPE
Date Allocated 2010-12-08

IP Ranges

Route # IPs
185.149.205.0/24 256
185.149.204.0/22 1024
2a03:2e0::/32 ~79×10²⁷
147.229.128.0/18 16384
2a03:2e4::/30 ~317×10²⁷
2a07:6bc0::/29 ~634×10²⁷
185.149.204.0/24 256
185.62.108.0/23 512
147.229.224.0/19 8192
buy plan 512
buy plan 8192
buy plan ~5×10²⁴
buy plan 32768
buy plan 8192
See All IP Ranges

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 'AS196608 - AS197840'

as-block:       AS196608 - AS197840
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:        2024-09-04T14:04:38Z
last-modified:  2024-09-04T14:04:38Z
source:         RIPE

% Information related to 'AS197451'

% Abuse contact for 'AS197451' is 'abuse@vutbr.cz'

aut-num:        AS197451
as-name:        VUTBR-AS
org:            ORG-BUOT1-RIPE
import:         from AS2852 accept ANY
import:         from AS6830 accept ANY
import:         from AS2819 accept ANY
import:         from AS60143 accept AS-BR-IX-RS
import:         from AS15935 accept ANY
export:         to AS2852 announce AS-VUTBR
export:         to AS6830 announce AS-VUTBR
export:         to AS2819 announce AS-VUTBR
export:         to AS60143 announce AS-VUTBR
export:         to AS15935 announce AS-VUTBR
mp-import:      afi ipv6 from AS2852 accept ANY
mp-import:      afi ipv4 from AS2852 accept ANY
mp-export:      afi ipv6 to AS2852 announce AS197451
mp-export:      afi ipv4 to AS2852 announce AS197451
admin-c:        CA6319-RIPE
tech-c:         CA6319-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         VUTBR-MNT
created:        2010-12-08T11:00:29Z
last-modified:  2018-09-04T10:56:36Z
source:         RIPE
remarks:        ====================================================
remarks:        Imported from:
remarks:        rt:197451:100 - Exchange points + direct peering
remarks:        rt:197451:101 - NIX.CZ
remarks:        rt:197451:103 - SIX.SK
remarks:        rt:197451:104 - NIX.SK
remarks:        rt:197451:105 - BR-IX
remarks:        rt:197451:106 - Peering.cz
remarks:        rt:197451:199 - direct peering
remarks:
remarks:        rt:197451:200 - Transit upstreams
remarks:        rt:197451:201 - Liberty Global
remarks:        rt:197451:202 - T-Mobile
remarks:        rt:197451:203 - CESNET
remarks:
remarks:        rt:197451:300 - Customers
remarks:        rt:197451:301 - Internal networks
remarks:
remarks:        Export to:
remarks:        rt:197451:100x - exchange points + direct peering
remarks:        rt:197451:1000 - shorten path to IXP
remarks:        rt:197451:200x - transit upstreams
remarks:
remarks:        where x is the number of prepends of AS197451
remarks:        (1-3; 9 - not anounce)
remarks:        =====================================================

organisation:   ORG-BUOT1-RIPE
org-name:       Brno University of Technology
country:        CZ
org-type:       LIR
address:        Antoninska 548/1
address:        60190
address:        Brno
address:        CZECH REPUBLIC
phone:          +420541145453
abuse-c:        CA6319-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        VUTBR-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         VUTBR-MNT
created:        2014-06-27T15:02:34Z
last-modified:  2023-07-28T06:09:05Z
source:         RIPE # Filtered

role:           Brno University of Technology - Backbone Admins
address:        Brno University of Technology
address:        Antoninska 1
address:        601 90 Brno
address:        The Czech Republic
phone:          +420 541145453
phone:          +420 723047787
nic-hdl:        CA6319-RIPE
mnt-by:         VUT-BATCH-MNT
mnt-by:         VUTBR-MNT
created:        2015-01-30T08:31:35Z
last-modified:  2023-07-28T06:06:12Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@vutbr.cz

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

Parsed Whois Response

Peers

AS Number Description Country
AS202872 KME, spol. s r. o. CZ
AS204860 NetX Networks a.s. CZ
AS24971 MasterDC s.r.o. CZ
AS60143 Brno University of Technology CZ
AS210604 Pernix systems s.r.o. CZ
AS212138 Technicke site Brno, akciova spolecnost CZ
AS16019 Vodafone Czech Republic a.s. CZ
AS15935 ha vel internet s.r.o. CZ
AS15935 ha-vel internet s.r.o. CZ
AS207167 mapnet IT services s.r.o. CZ
AS2819 T Mobile Czech Republic a.s. CZ
AS2852 CESNET z.s.p.o. CZ
AS6830 Liberty Global B.V. NL
AS201263 Brno University of Technology CZ
AS34222 ZONER a.s. CZ
AS201931 LBnet.cz s.r.o. CZ

Upstreams

AS Number Description Country
AS2852 CESNET z.s.p.o. CZ
AS16019 Vodafone Czech Republic a.s. CZ
AS15935 ha vel internet s.r.o. CZ

Downstreams

AS Number Description Country
AS202872 KME, spol. s r. o. CZ
AS207167 mapnet IT services s.r.o. CZ
AS204860 NetX Networks a.s. CZ
AS24971 MasterDC s.r.o. CZ
AS210604 Pernix systems s.r.o. CZ
AS212138 Technicke site Brno, akciova spolecnost CZ
AS201263 Brno University of Technology CZ
AS34222 ZONER a.s. CZ
AS201931 LBnet.cz s.r.o. CZ

Contacts

Email Contacts

abuse@vutbr.cz noc@vut.cz

Abuse Contacts

abuse@vutbr.cz

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