ASN Lookup Tool

AS15744
Silesian University of Technology, Computer Centre PL PL 7 Routes

AS15744Silesian University of Technology, Computer Centre

AS Number 15744
AS Name SILWEB-AS-COM
Organization Silesian University of Technology, Computer Centre(org-csuo1-ripe)
Country PL
Website silweb.pl
Number of IPv4 Routes 6
Number of IPv6 Routes 1
ASN type ISP
Allocation Status allocated
Registry RIPE
Date Allocated 2000-10-03

IP Ranges

Route # IPs
2a01:1df::/32 ~79×10²⁷
213.227.64.0/20 4096
195.82.160.0/19 8192
212.106.128.0/19 8192
83.230.0.0/18 16384
83.230.80.0/20 4096
212.106.160.0/20 4096

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 'AS15719 - AS15803'

as-block:       AS15719 - AS15803
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:        2024-02-13T15:18:50Z
last-modified:  2024-02-13T15:18:50Z
source:         RIPE

% Information related to 'AS15744'

% Abuse contact for 'AS15744' is 'abuse@silweb.pl'

aut-num:        AS15744
as-name:        SILWEB-AS-COM
descr:          SILWEB Autonomous System - Commercial
descr:          Silesian Regional Computer Network
descr:          Poland
remarks:        ---------------- import ------------------------------------
import:         from AS8501 action pref=80; accept ANY
import:         from AS8508 action pref=150; accept AS8508
import:         from AS13000 action pref=100; accept AS-LEON
import:         from AS13293 action pref=70; accept ANY
import:         from AS20491 action pref=100; accept AS20491
import:         from AS24578 action pref=100; accept AS24578
import:         from AS24748 action pref=75; accept AS5617
import:         from AS30838 action pref=100; accept AS30838
import:         from AS31242 action pref=100; accept AS-TKPSA-UP
import:         from AS34509 action pref=100; accept AS34509
import:         from AS34969 action pref=100; accept AS34969
import:         from AS35434 action pref=100; accept AS-PIRXNET
import:         from AS39869 action pref=100; accept AS-SITEL-UPSTREAM
import:         from AS42261 action pref=100; accept AS42261
import:         from AS42935 action pref=100; accept AS42935
import:         from AS43371 action pref=100; accept AS43371
import:         from AS44124 action pref=100; accept AS-RYBNET
import:         from AS50607 action pref=100; accept AS-EPIX
import:         from AS196858 action pref=100; accept AS196858
import:         from AS25084 action pref=1000; accept AS25084:AS-Czestochowa-COM-PCWS
import:         from AS201977 action pref=100; accept AS-MZDII
import:         from AS50231 action pref=100; accept AS-SYRION
remarks:        ---------------- export -------------------------------------
export:         to AS8501 announce AS15744:AS-SASK-COM
export:         to AS8508 announce AS15744:AS-SASK-COM
export:         to AS13000 announce ANY
export:         to AS13293 announce AS15744:AS-Slask-COM-PCWS
export:         to AS20491 announce NOT (AS20965 AS1299)
export:         to AS24578 announce ANY
export:         to AS24748 announce AS15744:AS-SASK-TP
export:         to AS30838 announce ANY
export:         to AS31242 announce NOT (AS20965 AS1299)
export:         to AS34509 announce NOT (AS20965 AS1299)
export:         to AS34969 announce ANY
export:         to AS35434 announce ANY
export:         to AS39869 announce NOT (AS20965 AS1299)
export:         to AS42261 announce ANY
export:         to AS42935 announce ANY
export:         to AS43371 announce NOT (AS20965 AS1299)
export:         to AS44124 announce ANY
export:         to AS50607 announce AS-SASK-PEERINGS
export:         to AS196858 announce ANY
export:         to AS25084 announce ANY
export:         to AS201977 announce ANY
export:         to AS50231 announce ANY
remarks:        ---------------- mp-import -----------------------------------
mp-import:      afi ipv6.unicast from AS8508 action pref=70; accept ANY
mp-import:      afi ipv6.unicast from AS13293 action pref=70; accept ANY
remarks:        ---------------- mp-export -----------------------------------
mp-export:      afi ipv6.unicast to AS8508 announce AS15744
mp-export:      afi ipv6.unicast to AS13293 announce AS15744
remarks:        --------------------------------------------------------------
org:            ORG-CSUo1-RIPE
admin-c:        SASK1-RIPE
tech-c:         SASK1-RIPE
status:         ASSIGNED
mnt-by:         PL-CKPOLSL-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2019-12-04T11:17:17Z
source:         RIPE

organisation:   ORG-CSUo1-RIPE
org-name:       Silesian University of Technology, Computer Centre
country:        PL
org-type:       LIR
address:        ul. Akademicka 16
address:        44-100
address:        Gliwice
address:        POLAND
phone:          +48 32 2307686
fax-no:         +48 32 2372175
admin-c:        SASK1-RIPE
tech-c:         SASK1-RIPE
abuse-c:        SASK1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        PL-CKPOLSL-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         PL-CKPOLSL-MNT
created:        2004-04-17T11:46:47Z
last-modified:  2020-12-16T13:27:44Z
source:         RIPE # Filtered

role:           PL-CKPOLSL Hostmaster Team
address:        Silesian University of Technology
address:        Computer Centre
address:        ul. Akademicka 16
address:        44-100 Gliwice
address:        Poland
phone:          +48 32 2307686
fax-no:         +48 32 2372175
admin-c:        PS1155-RIPE
admin-c:        AO3196-RIPE
admin-c:        BO297-RIPE
admin-c:        MB36293-RIPE
admin-c:        LK3747-RIPE
admin-c:        LR6578-RIPE
admin-c:        PM21451-RIPE
tech-c:         AO3196-RIPE
tech-c:         BO297-RIPE
tech-c:         MB36293-RIPE
tech-c:         LK3747-RIPE
tech-c:         LR6578-RIPE
tech-c:         PM21451-RIPE
nic-hdl:        SASK1-RIPE
abuse-mailbox:  abuse@silweb.pl
mnt-by:         PL-CKPOLSL-MNT
created:        2002-01-24T08:21:46Z
last-modified:  2019-10-31T22:08:46Z
source:         RIPE # Filtered

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

Parsed Whois Response

Peers

AS Number Description Country
AS24482 SG.GS SG
AS196858 Betasoft Sp. z o.o. PL
AS8508 Silesian University of Technology, Computer Centre PL
AS6939 Hurricane Electric LLC US
AS13000 Leon Sp. z o.o. PL
AS50607 Stowarzyszenie e Poludnie PL
AS34969 Jacek Dudek trading as "Prestiz" PL
AS25084 Politechnika Czestochowska PL
AS31242 P4 Sp. z o.o. PL
AS34509 P.P.H.U. BMJ Sp.J. W.Baran J.Pogonowski PL
AS3303 Swisscom (Schweiz) AG CH
AS43371 ETTH Bartosz Bachowski PL
AS50231 Syrion Sp. z o.o. PL
AS30838 Jerzy Krempa Telpol PPMUE PL
AS3303 Swisscom Schweiz AG CH
AS20491 WASKO S.A. PL
AS24578 Slaski Inkubator Przedsiebiorczosci Sp. z o.o. PL
AS13293 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center PL
AS196844 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Ce PL
buy plan Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center PL
buy plan Syrion Sp. z o.o. PL
buy plan Silesian University of Technology, Computer Centre PL
buy plan Miasto Zabrze PL
buy plan i3D.net B.V NL

Upstreams

AS Number Description Country
AS196844 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center PL
AS3303 Swisscom Schweiz AG CH
AS13293 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center PL
AS6939 Hurricane Electric LLC US

Downstreams

AS Number Description Country
AS34969 Jacek Dudek trading as Prestiz PL
AS8508 Silesian University of Technology, Computer Centre PL
AS50231 Syrion Sp. z o.o. PL
AS199279 Silesian University of Technology, Computer Centre PL
AS13000 Leon Sp. z o.o. PL
AS201977 Miasto Zabrze PL
AS35434 PirxNet Grzegorz Bialas PL

Contacts

Email Contacts

Abuse Contacts

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