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 '143.239.0.0 - 143.239.255.255'
% No abuse contact registered for 143.239.0.0 - 143.239.255.255
inetnum:        143.239.0.0 - 143.239.255.255
netname:        NET-CORK-UNIV
descr:          Campus Network
country:        IE
org:            ORG-UCC4-RIPE
status:         LEGACY
remarks:        ------------------
remarks:        SPAM/e-mail abuse
remarks:        ------------------
remarks:        Check
remarks:        http://www.ucc.ie/services/computing/policy/spambulk.html
remarks:        on how to report.
remarks:        ------------------
tech-c:         SNED1-RIPE
admin-c:        SNED1-RIPE
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         CC-UCC-MNT
mnt-lower:      CC-UCC-MNT
mnt-routes:     CC-UCC-MNT
created:        2002-07-30T16:06:10Z
last-modified:  2021-06-14T15:21:33Z
source:         RIPE
sponsoring-org: ORG-HA8-RIPE
organisation:   ORG-UCC4-RIPE
org-name:       University College Cork
country:        IE
org-type:       OTHER
address:        Western Road, Cork
mnt-ref:        CC-UCC-MNT
mnt-ref:        HEANET-NOC
mnt-by:         CC-UCC-MNT
mnt-by:         HEANET-NOC
created:        2015-04-28T11:04:56Z
last-modified:  2022-12-01T17:31:42Z
source:         RIPE # Filtered
role:           UCC Ripe Maintainers
address:        Computer Centre
address:        University College Cork
address:        Cork
address:        Ireland
remarks:        Technical contact.
remarks:        --------------------------
remarks:        Please do not use to report SPAM or E-mail abuse.
remarks:        -------------------------
nic-hdl:        SNED1-RIPE
mnt-by:         CC-UCC-MNT
tech-c:         MH13757-RIPE
admin-c:        BOS31-RIPE
created:        2002-07-30T16:06:10Z
last-modified:  2021-06-14T15:19:03Z
source:         RIPE # Filtered
% Information related to '143.239.0.0/16AS1213'
route:          143.239.0.0/16
descr:          NET-CORK-UNIV
origin:         AS1213
mnt-by:         HEANET-NOC
created:        1970-01-01T00:00:00Z
last-modified:  2002-11-21T16:37:07Z
source:         RIPE
% Information related to '143.239.0.0/16AS786'
route:          143.239.0.0/16
origin:         AS786
mnt-by:         HEANET-NOC
created:        2018-11-28T15:12:48Z
last-modified:  2018-11-28T15:12:48Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.111 (DEXTER)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for '143.239.64.171'
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: