ASN Lookup Tool

% 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 'AS49868 - AS50048'

as-block:       AS49868 - AS50048
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:        2026-02-24T07:14:53Z
last-modified:  2026-02-24T07:14:53Z
source:         RIPE

% Information related to 'AS49931'

% Abuse contact for 'AS49931' is 'ripe@starnet.cz'

aut-num:        AS49931
as-name:        SITKOM-AS
org:            ORG-SS97-RIPE
remarks:
remarks:        -----------------------
remarks:        --- UPSTREAM
remarks:
import:         from AS39392 accept ANY
export:         to AS39392 announce AS-SITKOM
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-SITKOM
import:         from AS9009 accept ANY
export:         to AS9009 announce AS-SITKOM
import:         from AS25424 accept ANY
export:         to AS25424 announce AS-SITKOM
remarks:
remarks:        -----------------------
remarks:        --- CUSTOMERS
remarks:
import:         from AS51420 accept AS51420
export:         to AS51420 announce ANY
remarks:
remarks:        -----------------------
remarks:        --- PEERINGS
remarks:
import:         from AS8251 accept AS8251:AS-NFX-MEMBERS
export:         to AS8251 announce AS-SITKOM
remarks:
remarks:        -----------------------
remarks:        --- IXP: PEERING.CZ
remarks:
remarks:        --- Peering.cz Route Servers ---
import:         from AS61195 accept ANY
export:         to AS61195 announce AS-SITKOM
remarks:        --- SuperHosting ---
import:         from AS39392 accept ANY
export:         to AS39392 announce AS-SITKOM
remarks:        --- ISP Alliance ---
import:         from AS47232 accept ANY
export:         to AS47232 announce AS-SITKOM
remarks:        --- WIA ---
import:         from AS21430 accept AS-WIA-CUST
export:         to AS21430 announce AS-SITKOM
remarks:        --- Internethome ---
import:         from AS25036 accept AS-TERMSNET
export:         to AS25036 announce AS-SITKOM
remarks:        --- Cerberos ---
import:         from AS42477 accept AS-SET-CBS
export:         to AS42477 announce AS-SITKOM
remarks:        --- Packet Clearing House ---
import:         from AS42 accept AS42
export:         to AS42 announce AS-SITKOM
remarks:        --- Packet Clearing House ---
import:         from AS3856 accept AS3856
export:         to AS3856 announce AS-SITKOM
remarks:        --- CloudFlare ---
import:         from AS13335 accept AS13335
export:         to AS13335 announce AS-SITKOM
remarks:        --- Twitch ---
import:         from AS46489 accept AS46489
export:         to AS46489 announce AS-SITKOM
remarks:        --- HurricaneElectric ---
import:         from AS6939 accept AS6939
export:         to AS6939 announce AS-SITKOM
remarks:
admin-c:        RK2653-RIPE
tech-c:         RK2653-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-CZSTARNET
created:        2009-10-14T10:13:18Z
last-modified:  2023-12-28T13:45:19Z
source:         RIPE

organisation:   ORG-SS97-RIPE
org-name:       STARNET, s.r.o.
country:        CZ
org-type:       LIR
address:        Ant. Barcala 1446/26A
address:        37005
address:        Ceske Budejovice
address:        CZECH REPUBLIC
phone:          +420608470980
admin-c:        RK2653-RIPE
abuse-c:        AR14468-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-CZSTARNET
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-CZSTARNET
created:        2008-01-02T11:05:54Z
last-modified:  2026-02-21T12:42:10Z
source:         RIPE # Filtered

person:         Radek Krejca
address:        STARNET, s.r.o.
address:        Ant. Barcala 26a
address:        Ceske Budejovice
address:        37005
mnt-by:         MNT-CZSTARNET
phone:          +420608470980
nic-hdl:        RK2653-RIPE
created:        2005-08-29T07:41:03Z
last-modified:  2025-08-01T11:48:45Z
source:         RIPE # Filtered

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