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 '178.17.103.0 - 178.17.103.255'
% Abuse contact for '178.17.103.0 - 178.17.103.255' is 'ripe@catr.cz'
inetnum:        178.17.103.0 - 178.17.103.255
netname:        CZ-CATR-ISP-customer-connectivity-08
country:        CZ
admin-c:        MB3329-RIPE
tech-c:         MB3329-RIPE
status:         ASSIGNED PA
mnt-by:         MB1981-MNT
created:        2016-04-28T09:01:58Z
last-modified:  2016-04-28T09:01:58Z
source:         RIPE
person:         Michal Budinsky
address:        CATR spol. s r.o.
address:        Jeremenkova 41/510
address:        147 00 Praha 4 - Podoli
address:        Czech Republic
phone:          +420 736677173
nic-hdl:        MB3329-RIPE
created:        2010-01-04T13:02:42Z
last-modified:  2011-12-06T21:33:54Z
source:         RIPE
mnt-by:         CATR-MB-MNT
% Information related to '178.17.96.0/20AS6830'
route:          178.17.96.0/20
descr:          Catr
origin:         AS6830
mnt-by:         AS6830-MNT
created:        2013-03-21T07:33:20Z
last-modified:  2013-03-21T07:33:20Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.97.2 (HEREFORD)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '178.17.103.120'
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: