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 '5.104.20.0 - 5.104.23.255'
% Abuse contact for '5.104.20.0 - 5.104.23.255' is 'abuse@unart.cz'
inetnum:        5.104.20.0 - 5.104.23.255
netname:        UnArtel
descr:          UnArtel s.r.o.
org:            ORG-UN12-RIPE
geoloc:         49.0872967 17.8818275
country:        CZ
admin-c:        PB10253-RIPE
tech-c:         PB10253-RIPE
status:         ASSIGNED PA
mnt-by:         CZNFX-MNT
created:        2012-06-29T14:30:19Z
last-modified:  2015-09-06T12:10:19Z
source:         RIPE
organisation:   ORG-UN12-RIPE
org-name:       UnArtel s.r.o.
org-type:       OTHER
address:        Dlouha 300
address:        76321 Slavicin
address:        Czech Republic
admin-c:        PB10253-RIPE
abuse-c:        AUN12-RIPE
mnt-ref:        CZNFX-MNT
mnt-by:         CZNFX-MNT
created:        2009-09-22T15:59:34Z
last-modified:  2017-10-30T14:48:33Z
source:         RIPE # Filtered
person:         Pavel Boran
address:        Okruzni 594
address:        Slavicin
phone:          +420 604 308 825
nic-hdl:        PB10253-RIPE
mnt-by:         CZNFX-MNT
created:        2009-09-22T15:58:53Z
last-modified:  2009-09-22T16:00:24Z
source:         RIPE # Filtered
% Information related to '5.104.16.0/21AS198977'
route:          5.104.16.0/21
org:            ORG-UN12-RIPE
descr:          Unart/UnArtel route
origin:         AS198977
mnt-by:         CZNFX-MNT
created:        2012-07-05T14:08:14Z
last-modified:  2012-07-05T14:08:14Z
source:         RIPE
organisation:   ORG-UN12-RIPE
org-name:       UnArtel s.r.o.
org-type:       OTHER
address:        Dlouha 300
address:        76321 Slavicin
address:        Czech Republic
admin-c:        PB10253-RIPE
abuse-c:        AUN12-RIPE
mnt-ref:        CZNFX-MNT
mnt-by:         CZNFX-MNT
created:        2009-09-22T15:59:34Z
last-modified:  2017-10-30T14:48:33Z
source:         RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.101 (ANGUS)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for '5.104.21.145'
Search for  
IP address lookups Miscellaneous queries
-l

1st level less specific

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

-i

Inverse attributes

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

All less specific

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

-T

Object types

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

1st level more specific

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

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

-x

Exact match only

Returns address range that exactly matches the queried IP address range
-d

Associated reverse domain

Returns IP address range and associated reverse domain

For more information see: