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 '212.4.128.0 - 212.4.129.255'
% Abuse contact for '212.4.128.0 - 212.4.129.255' is 'abuse@selfnet.cz'
inetnum:        212.4.128.0 - 212.4.129.255
netname:        SELFNET-CZ
descr:          Self Servis CATV Ivancice
country:        CZ
admin-c:        SN4577-RIPE
tech-c:         SN4577-RIPE
status:         ASSIGNED PA
mnt-by:         MNET-IP-MNT
created:        2009-01-12T14:09:58Z
last-modified:  2012-10-24T07:56:58Z
source:         RIPE
remarks:        INFRA-AW
role:           LIR admin @ ITself
address:        itself, spol. s r.o. Palavske namesti 11 Brno 628 00 The Czech Republic
admin-c:        JD644-RIPE
admin-c:        OS1525-RIPE
admin-c:        PV5421-RIPE
admin-c:        JV15-RIPE
tech-c:         OS1525-RIPE
tech-c:         PV5421-RIPE
tech-c:         JV15-RIPE
abuse-mailbox:  abuse@selfnet.cz
nic-hdl:        SN4577-RIPE
mnt-by:         MNET-IP-MNT
created:        2012-10-24T07:26:30Z
last-modified:  2016-10-20T09:44:56Z
source:         RIPE # Filtered
% Information related to '212.4.128.0/19AS12570'
route:          212.4.128.0/19
descr:          ITSELF
origin:         AS12570
mnt-by:         MNET-IP-MNT
remarks:        Please report abuse -> abuse@selfnet.cz
created:        2008-06-20T07:26:08Z
last-modified:  2018-09-27T08:30:09Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.97.1 (ANGUS)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '212.4.129.135'
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: