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 'AS15719 - AS15803'
as-block:       AS15719 - AS15803
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-02-13T15:18:50Z
last-modified:  2024-02-13T15:18:50Z
source:         RIPE
% Information related to 'AS15721'
% Abuse contact for 'AS15721' is 'sysadmin@ctco.lv'
aut-num:        AS15721
org:            ORG-CL2-RIPE
as-name:        CTCO
descr:          Riga, Latvia
import:         from AS-CTCO action pref=100; accept AS-LATVIA
import:         from AS21016 action pref=50; accept ANY
export:         to AS-CTCO announce AS15721
export:         to AS21016 action aspath.prepend (AS15721,  AS15721);  announce AS15721
import:         from AS12578 action pref=200; accept ANY
export:         to AS12578 announce AS15721
import:         from AS197870 action pref=200; accept ANY
export:         to AS197870 announce AS15721
import:         from AS9002 action pref=50; accept ANY
export:         to AS9002 action aspath.prepend (AS15721,AS15721,AS15721,AS15721,AS15721); announce AS15721
admin-c:        CH951-RIPE
tech-c:         CH951-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CTCO-MNT
created:        2001-12-13T18:16:00Z
last-modified:  2023-10-20T11:49:35Z
source:         RIPE
organisation:   ORG-CL2-RIPE
org-name:       C.T.CO. Ltd.
country:        LV
org-type:       LIR
address:        Meistaru Street 33
address:        LV-1076
address:        Valdlauchi
address:        LATVIA
phone:          +37166952000
admin-c:        JK5327-RIPE
admin-c:        PG4602-RIPE
mnt-by:         CTCO-MNT
mnt-ref:        CTCO-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
abuse-c:        CAC84-RIPE
created:        2004-04-17T11:37:59Z
last-modified:  2020-12-16T13:29:43Z
source:         RIPE # Filtered
role:           CTCO Hostmaster
address:        Meistaru Street 33
address:        Valdlauchi, LV-1076, Latvia
phone:          +37166952059
admin-c:        PG4602-RIPE
tech-c:         AS6824-RIPE
tech-c:         KR559-RIPE
nic-hdl:        CH951-RIPE
mnt-by:         CTCO-MNT
created:        2003-04-10T15:06:48Z
last-modified:  2024-01-04T12:31:08Z
source:         RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.112 (SHETLAND)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for 'AS15721'
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: