APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address

% APNIC found the following authoritative answer from: whois.ripe.net
% This is the RIPE Database query service.
% The objects are in RPSL format.
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf
% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.
% Information related to 'AS47104 - AS52223'
as-block:       AS47104 - AS52223
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:        2020-10-29T07:18:47Z
last-modified:  2020-10-29T07:18:47Z
source:         RIPE
% Information related to 'AS50825'
% Abuse contact for 'AS50825' is 'abuse@uvtnet.cz'
aut-num:        AS50825
as-name:        UVT
org:            ORG-UIS8-RIPE
import:         from AS35236 accept ANY
import:         from AS174 accept ANY
import:         from AS15685 accept ANY
export:         to AS35236 announce AS50825
export:         to AS174 announce AS-2CONNECT
export:         to AS15685 announce AS50825
admin-c:        PD2442-RIPE
admin-c:        RJ1736-RIPE
tech-c:         PD2442-RIPE
tech-c:         RJ1736-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-2CONNECT
mnt-by:         MNT-UVT
created:        2010-03-31T11:48:01Z
last-modified:  2019-12-23T08:48:35Z
source:         RIPE # Filtered
organisation:   ORG-UIS8-RIPE
org-name:       UVT Internet s.r.o.
country:        CZ
org-type:       LIR
address:        Hrncirska 383
address:        25242
address:        Zdimerice
address:        CZECH REPUBLIC
phone:          +420246083989
admin-c:        PD2442-RIPE
admin-c:        DR4240-RIPE
abuse-c:        UVT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-UVT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-UVT
created:        2014-07-08T15:47:22Z
last-modified:  2020-12-16T12:24:46Z
source:         RIPE # Filtered
person:         Petr Dvorak
address:        Zdimerice 33
address:        Zdimerice
address:        25242
phone:          +420603554023
nic-hdl:        PD2442-RIPE
created:        2005-07-28T17:48:47Z
last-modified:  2013-09-01T09:58:34Z
source:         RIPE # Filtered
mnt-by:         MNT-2CONNECT
person:         Radek Janeba
address:        Zdimerice 33
address:        Jesenice
address:        25242
phone:          +420604389309
nic-hdl:        RJ1736-RIPE
mnt-by:         MNT-UVT
created:        2010-03-31T20:26:34Z
last-modified:  2014-07-10T12:00:04Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.101 (HEREFORD)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for 'AS50825'
Search for  
IP address lookups Miscellaneous queries

1st level less specific

Returns smallest IP address range that includes the queried IP address or range


Inverse attributes

Returns objects with an attribute that matches the query text and attribute type

All less specific

Return all larger IP address ranges that include the queried IP address or range


Object types

Results that match the query and are of a specified object type

1st level more specific

Returns first level more specific address ranges within the boundaries of the queried IP address range

All more specific

Returns all more specific address ranges within the boundaries of the queried IP address range

Query hints

  • Include "AS" in front of an AS number.
    Example: AS4808

  • Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template
    Example: -t inetnum


Exact match only

Returns address range that exactly matches the queried IP address range

Associated reverse domain

Returns IP address range and associated reverse domain

For more information see: