% 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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% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '81.149.0.0 - 81.149.195.255'

% Abuse contact for '81.149.0.0 - 81.149.195.255' is 'abuse@bt.com'

inetnum:        81.149.0.0 - 81.149.195.255
remarks:        *******************************************************
remarks:        * Please send abuse reports to abuse@btopenworld.com  *
remarks:        *******************************************************
remarks:        * USED FOR CUSTOMERS WITH SINGLE STATIC IP ADDRESSES  *
remarks:        *******************************************************
netname:        BT-ADSL
descr:          Single Static IP Addresses
country:        GB
admin-c:        BTOW1-RIPE
tech-c:         BTOW1-RIPE
status:         ASSIGNED PA
mnt-by:         BTNET-MNT
mnt-lower:      BTNET-MNT
mnt-routes:     BTNET-MNT
created:        2005-02-15T12:58:18Z
last-modified:  2005-02-15T12:58:18Z
source:         RIPE

role:           BT OPENWORLD OPERATIONAL SUPPORT
address:        BT
address:        Openworld
address:        UK
abuse-mailbox:  abuse@btopenworld.com
admin-c:        AA12126-RIPE
tech-c:         AA12126-RIPE
nic-hdl:        BTOW1-RIPE
mnt-by:         BTNET-MNT
created:        2003-05-20T12:26:41Z
last-modified:  2012-07-30T14:30:49Z
source:         RIPE # Filtered

% Information related to '81.128.0.0/11AS2856'

route:          81.128.0.0/11
descr:          BT Public Internet Service
origin:         AS2856
mnt-by:         BTNET-INFRA-MNT
created:        2002-10-22T13:45:17Z
last-modified:  2014-07-31T07:51:30Z
source:         RIPE # Filtered

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

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