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 '217.171.42.0 - 217.171.46.255'
% Abuse contact for '217.171.42.0 - 217.171.46.255' is 'lirabuse@cdlan.it'
inetnum:        217.171.42.0 - 217.171.46.255
netname:        DYNAMIC_XDSL_POOL_TWO
remarks:        INFRA-AW
descr:          xDSL connectivity pool
country:        IT
admin-c:        CDP14-RIPE
tech-c:         CDLN-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-CDLAN
created:        2014-04-28T09:15:16Z
last-modified:  2024-04-22T08:12:43Z
source:         RIPE
role:           CDLAN NOC
address:        CDLAN S.r.l.
address:        via Caldera, 21
address:        20153 Milano - Italy
mnt-by:         MNT-CDLAN
admin-c:        CDP14-RIPE
tech-c:         GL4555-RIPE
tech-c:         SASC5-RIPE
nic-hdl:        CDLN-RIPE
created:        2010-01-16T00:17:34Z
last-modified:  2016-07-13T08:59:54Z
source:         RIPE # Filtered
person:         Corrado Del Po
address:        CDLAN SRL
address:        Via Caldera, 21
address:        20153 Milano
address:        Italy
phone:          +39 02 6706800
fax-no:         +39 02 67100856
nic-hdl:        CDP14-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2016-07-13T09:01:50Z
source:         RIPE # Filtered
mnt-by:         MNT-CDLAN
% Information related to '217.171.32.0/20AS20836'
route:          217.171.32.0/20
descr:          CDLAN Primary Address Block
origin:         AS20836
mnt-by:         MNT-CDLAN
mnt-lower:      MNT-CDLAN
created:        2001-09-27T14:09:14Z
last-modified:  2009-10-21T16:29:25Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.111 (BUSA)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '217.171.45.181'
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: