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 'AS51357 - AS52223'
as-block:       AS51357 - AS52223
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:        2021-12-09T08:21:17Z
last-modified:  2021-12-09T08:21:17Z
source:         RIPE
% Information related to 'AS51521'
% Abuse contact for 'AS51521' is 'holub@resident-control.cz'
aut-num:        AS51521
as-name:        ASKMNET
org:            ORG-RESI3-RIPE
import:         from AS34093 action pref=120; accept ANY
import:         from AS196943 action pref=120; accept ANY
import:         from AS24641 action pref=120; accept ANY
export:         to AS34093 announce AS51521
export:         to AS196943 announce AS51521
export:         to AS24641 announce AS51521
sponsoring-org: ORG-Vs35-RIPE
admin-c:        SMUT1-RIPE
tech-c:         SMUT1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         RESIDENT-MNT
created:        2010-09-16T14:52:52Z
last-modified:  2023-07-25T09:27:57Z
source:         RIPE
organisation:   ORG-RESI3-RIPE
org-name:       Resident Control Telco s.r.o.
country:        CZ
org-type:       OTHER
address:        Jedovnicka 2347/6, Lisen, 628 00 Brno
abuse-c:        ACRO53492-RIPE
mnt-ref:        vissado-mnt
created:        2023-07-20T10:38:15Z
last-modified:  2023-07-25T09:27:57Z
source:         RIPE # Filtered
mnt-by:         vissado-mnt
person:         Tomas Smutny
address:        smutny@kmnet.cz
phone:          +420777311161
nic-hdl:        SMUT1-RIPE
created:        2010-08-31T16:39:04Z
last-modified:  2016-04-06T18:45:12Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.112 (DEXTER)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for 'AS51521'
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: