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 '89.190.75.0 - 89.190.75.255'
% Abuse contact for '89.190.75.0 - 89.190.75.255' is 'teichman@nsys.cz'
inetnum:        89.190.75.0 - 89.190.75.255
netname:        NSYSCZ_CUST4
descr:          customers N_SYS s.r.o. from Cerveny Kostelec, Police nad Met., Hronov
country:        CZ
admin-c:        TR1665-RIPE
tech-c:         TR1665-RIPE
tech-c:         TC502-RIPE
status:         ASSIGNED PA
mnt-by:         CZNSYS-MNT
created:        2007-01-22T13:32:44Z
last-modified:  2012-09-17T13:12:58Z
source:         RIPE
person:         Teichman Cestmir
address:        N-SYS s.r.o.
address:        Krasnohorske 1748
address:        Nachod
address:        547 01
address:        The Czech Republic
mnt-by:         CZNSYS-MNT
phone:          +420 498 100 103
fax-no:         +420 498 100 109
nic-hdl:        TC502-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2022-12-06T14:44:05Z
source:         RIPE # Filtered
person:         Tomas Riha
address:        N_SYS s.r.o.
address:        Lanovska 483
address:        Vrchlabi
address:        543 01
address:        The Czech Republic
phone:          +420 498 100 110
fax-no:         +420 498 100 109
mnt-by:         CZNSYS-MNT
nic-hdl:        TR1665-RIPE
created:        2006-11-15T13:47:37Z
last-modified:  2022-12-06T14:45:04Z
source:         RIPE # Filtered
% Information related to '89.190.64.0/19AS41088'
route:          89.190.64.0/19
descr:          "N_SYS s.r.o."
origin:         AS41088
mnt-by:         CZNSYS-MNT
created:        2010-01-28T15:48:09Z
last-modified:  2010-01-28T15:48:09Z
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 '89.190.75.140'
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: