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 '2001:718:1c01::/48'
% Abuse contact for '2001:718:1c01::/48' is 'abuse@tul.cz'
inet6num:       2001:718:1c01::/48
netname:        TUL-6TCZ
descr:          Technical University
descr:          Liberec
country:        CZ
org:            ORG-TUVL1-RIPE
admin-c:        TUVL1-RIPE
tech-c:         TUVL1-RIPE
status:         ASSIGNED
mnt-by:         TENCZ-MNT
remarks:        Please report network abuse -> abuse@tul.cz
created:        2013-10-09T11:09:36Z
last-modified:  2013-10-09T11:09:36Z
source:         RIPE
organisation:   ORG-TUVL1-RIPE
org-name:       Technicka univerzita v Liberci
country:        CZ
org-type:       OTHER
address:        Technical University of Liberec
address:        Studentska 1402/2
address:        Liberec 1
address:        461 17
address:        The Czech Republic
phone:          +420 48 535 1111
org:            ORG-CA9-RIPE
admin-c:        TUVL1-RIPE
tech-c:         TUVL1-RIPE
abuse-c:        TUVL1-RIPE
mnt-ref:        TENCZ-MNT
mnt-by:         TENCZ-MNT
mnt-by:         TENCZ-RPKI-MNT
created:        2013-10-09T11:02:39Z
last-modified:  2022-12-01T17:31:42Z
source:         RIPE # Filtered
role:           Technicka univerzita v Liberci Network Admins
address:        Technical University of Liberec
address:        Studentska 1402/2
address:        Liberec 1
address:        461 17
address:        The Czech Republic
phone:          +420 485 353 674
abuse-mailbox:  abuse@tul.cz
org:            ORG-TUVL1-RIPE
admin-c:        PS32-RIPE
tech-c:         PA56-RIPE
nic-hdl:        TUVL1-RIPE
mnt-by:         TENCZ-MNT
created:        2013-10-09T11:02:39Z
last-modified:  2019-10-21T12:28:27Z
source:         RIPE # Filtered
% Information related to '2001:718::/32AS2852'
route6:         2001:718::/32
descr:          CESNET6-TCZ
origin:         AS2852
mnt-by:         AS2852-MNT
created:        2010-04-08T07:28:28Z
last-modified:  2010-04-08T07:28:28Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.111 (ABERDEEN)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '2001:718:1C01:260:FCCE:8D8B:C6D2:5572'
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: