To assist you with debugging problems, this whois query was received from IP Address:

18.116.88.5

% 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://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.
% Information related to '81.143.72.32 - 81.143.72.39'
% Abuse contact for '81.143.72.32 - 81.143.72.39' is 'abuse@bt.com'
inetnum:81.143.72.32 - 81.143.72.39
netname:BTADSL-0000000000103141
descr:BT-ADSL
remarks:Please send abuse notification to abuse@btopenworld.com
country:GB
admin-c:IT337-RIPE
tech-c:RJG3-RIPE
status:ASSIGNED PA
mnt-by:BTNET-MNT
mnt-lower:BTNET-MNT
created:2009-12-18T20:31:27Z
last-modified:2009-12-18T20:31:27Z
source:RIPE

To get more information visit NetOX (Network Operators' toolboX)

person:Iain Teven
remarks:******************************************************
remarks:* Please send abuse reports to abuse@btopenworld.com *
remarks:******************************************************
address:Openworld
address:British Telecommunications plc
address:81 Newgate Street
address:London
address:EC1A 7AJ
address:UK
phone:+44 1847 895857
nic-hdl:IT337-RIPE
mnt-by:BTNET-MNT
created:2003-05-22T08:11:27Z
last-modified:2017-10-30T21:46:00Z
source:RIPE # Filtered
person:Robin Griffith
remarks:*******************************************************
remarks:* Please send abuse reports to abuse@btopenworld.com *
remarks:*******************************************************
address:B81 Room G41
address:Callisto House
address:BT Adastral Park
address:Martlesham Heath
address:Ipswich
address:Suffolk
address:IP5 3RE
address:UK
phone:+44 1473 647774
nic-hdl:RJG3-RIPE
mnt-by:BTNET-MNT
created:2003-06-23T14:55:49Z
last-modified:2003-06-25T14:05:12Z
source:RIPE # Filtered
% Information related to '81.128.0.0/12AS2856'
route:81.128.0.0/12
descr:BT Public Internet Service
origin:AS2856
mnt-by:BTNET-INFRA-MNT
created:2005-06-16T14:11:53Z
last-modified:2014-07-31T07:47:16Z
source:RIPE # Filtered

To get more information visit NetOX (Network Operators' toolboX)

% This query was served by the RIPE Database Query Service version 1.114 (ABERDEEN)

To get more information visit NetOX (Network Operators' toolboX)

e.g. 203.119.42.0/24

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

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