% APNIC found the following authoritative answer from: whois.ripe.net

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% The objects are in RPSL format.
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% Information related to '212.244.42.0 - 212.244.42.31'

% Abuse contact for '212.244.42.0 - 212.244.42.31' is 'cert.opl@orange.com'

inetnum:        212.244.42.0 - 212.244.42.31
netname:        THE-BRITISH-SCHOOL
descr:          The British School Sp. z o.o.
descr:          ul. Jaroslawa Dabrowskiego 84
descr:          02-571 Warszawa
country:        PL
admin-c:        RH5199-RIPE
admin-c:        KJ1538-RIPE
tech-c:         BC1649-RIPE
tech-c:         TK4543-RIPE
status:         ASSIGNED PA
mnt-by:         TPNET
created:        2012-02-06T09:37:55Z
last-modified:  2012-02-06T09:37:55Z
source:         RIPE

person:         Bartlomiej Cezak
address:        The British School Sp. z o.o.
address:        ul. Limanowskiego 15
address:        02-943 Warszawa
address:        POLAND
phone:          +48 22 8423265
nic-hdl:        BC1649-RIPE
mnt-by:         TPNET
created:        2005-04-21T07:28:22Z
last-modified:  2008-04-01T12:05:03Z
source:         RIPE # Filtered

person:         Krystyna Jasionek
address:        The British School Sp. z o.o.
address:        ul. Limanowskiego 15
address:        02-943 Warszawa
address:        POLAND
phone:          +48 22 8423281
phone:          +48 606 212960
nic-hdl:        KJ1538-RIPE
mnt-by:         TPNET
created:        2012-02-06T09:37:55Z
last-modified:  2013-06-21T10:14:24Z
source:         RIPE # Filtered

person:         Rafal Hyb
address:        The British School Sp. z o.o.
address:        ul. Limanowskiego 15
address:        02-943 Warszawa
address:        POLAND
phone:          +48 22 8423281
phone:          +48 606 636960
nic-hdl:        RH5199-RIPE
mnt-by:         TPNET
created:        2012-02-06T09:37:55Z
last-modified:  2013-06-21T10:16:18Z
source:         RIPE # Filtered

person:         Tomasz Kedzior
address:        The British School Sp. z o.o.
address:        ul. Limanowskiego 15
address:        02-571 Warszawa
address:        POLAND
phone:          +48 22 8423281
phone:          +48 604 317960
nic-hdl:        TK4543-RIPE
mnt-by:         TPNET
created:        2012-02-06T09:37:55Z
last-modified:  2013-06-21T10:10:40Z
source:         RIPE

% Information related to '212.244.0.0/16AS5617'

route:          212.244.0.0/16
descr:          TPNET
descr:          for abuse: abuse@tpnet.pl
origin:         AS5617
mnt-by:         AS5617-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2003-03-03T10:55:12Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.120 (ABERDEEN)