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 '81.161.64.0 - 81.161.79.255'
% Abuse contact for '81.161.64.0 - 81.161.79.255' is 'abuse@gemnet.cz'
inetnum:        81.161.64.0 - 81.161.79.255
netname:        GEMNET-NETWORK
country:        CZ
org:            ORG-GEMN1-RIPE
admin-c:        OK3789-RIPE
tech-c:         OK3789-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         GEMNETCZ-MNT
mnt-routes:     GEMNETCZ-MNT
mnt-domains:    GEMNETCZ-MNT
created:        2016-09-12T11:50:17Z
last-modified:  2020-11-16T17:38:59Z
source:         RIPE # Filtered
sponsoring-org: ORG-Vs35-RIPE
organisation:   ORG-GEMN1-RIPE
org-name:       GEMNET s.r.o.
country:        CZ
org-type:       OTHER
address:        Banov 501, 68754 Banov, CZ
abuse-c:        AR30625-RIPE
mnt-ref:        GEMNETCZ-MNT
mnt-by:         GEMNETCZ-MNT
created:        2012-06-21T10:01:58Z
last-modified:  2022-12-01T16:27:15Z
source:         RIPE # Filtered
person:         Oldrich Korynta
address:        Gemnet, s.r.o.
address:        Banov 501
address:        687 54 Banov
address:        CZ
phone:          +420571895320
nic-hdl:        OK3789-RIPE
mnt-by:         GEMNETCZ-MNT
created:        2017-11-20T17:17:18Z
last-modified:  2017-11-20T21:16:58Z
source:         RIPE # Filtered
% Information related to '81.161.64.0/20AS59479'
route:          81.161.64.0/20
origin:         AS59479
mnt-by:         GEMNETCZ-MNT
created:        2016-08-31T13:33:41Z
last-modified:  2016-08-31T13:33:41Z
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 '81.161.74.13'
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: