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 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 '185.3.158.0 - 185.3.158.255'
% Abuse contact for '185.3.158.0 - 185.3.158.255' is 'abuse@sferia.cz'
inetnum:        185.3.158.0 - 185.3.158.255
netname:        ADVNET
descr:          ADV Computers s.r.o.
country:        CZ
admin-c:        KB4484-RIPE
admin-c:        MB31192-RIPE
tech-c:         KB4484-RIPE
tech-c:         MB31192-RIPE
status:         ASSIGNED PA
mnt-by:         ADVNET-MNT
created:        2012-09-21T08:33:07Z
last-modified:  2012-09-21T08:33:07Z
source:         RIPE
person:         Karel Boura
address:        ADV Computers s.r.o.
address:        Dr. Milady Horakove 44
address:        460 06 Liberec 6
address:        Czech Republic
phone:          +420480000000
nic-hdl:        KB4484-RIPE
mnt-by:         ADVNET-MNT
created:        2012-09-13T08:28:39Z
last-modified:  2013-05-28T11:21:29Z
source:         RIPE # Filtered
person:         Milan Bursik
address:        ADV Computers s.r.o.
address:        Dr. Milady Horakove 44
address:        460 06  Liberec 6
address:        Czech Republic
phone:          +420480000000
nic-hdl:        MB31192-RIPE
mnt-by:         ADVNET-MNT
created:        2012-09-13T08:43:38Z
last-modified:  2017-10-30T22:21:42Z
source:         RIPE
% Information related to '185.3.158.0/24AS210306'
route:          185.3.158.0/24
descr:          ADV Computers s.r.o. Turnov
origin:         AS210306
mnt-by:         ADVNET-MNT
created:        2022-01-12T10:50:33Z
last-modified:  2022-01-12T10:50:33Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.111 (DEXTER)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '185.3.158.242'
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: