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.
%
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% 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 '148.253.220.0 - 148.253.223.255'
% Abuse contact for '148.253.220.0 - 148.253.223.255' is 'defra.helpline@defra.gsi.gov.uk'
inetnum:        148.253.220.0 - 148.253.223.255
netname:        defra
descr:          Department for Environment, Food and Rural Affairs
country:        GB
admin-c:        PT7583-RIPE
tech-c:         TR4665-RIPE
tech-c:         PT7583-RIPE
status:         LEGACY
mnt-by:         uk-defra-1-mnt
mnt-by:         BTNET-MNT
mnt-routes:     uk-defra-1-mnt
mnt-routes:     BTNET-MNT
created:        2015-10-05T09:21:58Z
last-modified:  2015-10-05T09:21:58Z
source:         RIPE
person:         Paul Tomlinson
address:        Rm 131, Foss House
address:        York
address:        YO1 7PX
address:        UNITED KINGDOM
phone:          +44 7798 678650
nic-hdl:        PT7583-RIPE
mnt-by:         uk-defra-1-mnt
created:        2015-09-18T14:43:18Z
last-modified:  2020-02-05T16:41:11Z
source:         RIPE # Filtered
person:         Tim Richards
address:        IBM Farnborough, Meudon House
address:        Meudon Ave
address:        Farnborough
address:        GU14 7NB
phone:          +44 01252558280
nic-hdl:        TR4665-RIPE
mnt-by:         uk-defra-1-mnt
created:        2015-09-24T10:05:14Z
last-modified:  2020-02-05T16:45:23Z
source:         RIPE # Filtered
% Information related to '148.253.220.0/23AS2856'
route:          148.253.220.0/23
descr:          Department for Environment, Food and Rural Affairs (DEFRA)
origin:         AS2856
mnt-by:         BTNET-MNT
created:        2012-04-12T12:40:18Z
last-modified:  2012-04-12T12:40:18Z
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 '148.253.221.44'
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: