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.
%
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% See https://apps.db.ripe.net/docs/HTML-Terms-And-Conditions
% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.
% Information related to '185.51.240.0 - 185.51.243.255'
% Abuse contact for '185.51.240.0 - 185.51.243.255' is 'lir@nej.cz'
inetnum:        185.51.240.0 - 185.51.243.255
org:            ORG-KTTS1-RIPE
netname:        CZ-NEJ-20140327
country:        CZ
geoloc:         49.1952 -16.6079
admin-c:        MARA-RIPE
tech-c:         MARA-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KTVTRINEC-MNT
created:        2014-03-27T07:54:00Z
last-modified:  2022-11-07T13:38:48Z
source:         RIPE
organisation:   ORG-KTTS1-RIPE
org-name:       Nej.cz s.r.o.
country:        CZ
org-type:       LIR
address:        Francouzska 75/4
address:        12000
address:        Prague
address:        CZECH REPUBLIC
phone:          +420 558 998 123
admin-c:        KV10506-RIPE
abuse-c:        AR14476-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        KTVTRINEC-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KTVTRINEC-MNT
created:        2006-05-31T10:11:09Z
last-modified:  2020-12-16T13:02:20Z
source:         RIPE # Filtered
person:         Vlastimil Petyrek
address:        Kubickova 8 Brno Bystrc 635 00 Czech Republic
mnt-by:         NETBOX-MNT
phone:          +420 544423411
fax-no:         +420 544423411
nic-hdl:        MARA-RIPE
created:        2002-02-18T09:53:28Z
last-modified:  2022-01-24T12:18:26Z
source:         RIPE # Filtered
% Information related to '185.51.240.0/22AS31246'
route:          185.51.240.0/22
descr:          NETBOX
origin:         AS31246
mnt-by:         NETBOX-MNT
created:        2020-01-14T13:48:48Z
last-modified:  2020-01-14T13:48:48Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.111 (SHETLAND)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '185.51.243.5'
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: