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

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% Information related to '212.244.115.0 - 212.244.115.255'

% Abuse contact for '212.244.115.0 - 212.244.115.255' is 'cert.opl@orange.com'

inetnum:        212.244.115.0 - 212.244.115.255
netname:        TKT-NET
descr:          TKT-NET s.c.
descr:          Trzebnica
country:        PL
admin-c:        RK3723-RIPE
tech-c:         PG2747-RIPE
status:         ASSIGNED PA
mnt-by:         TPNET
created:        2010-09-27T10:35:52Z
last-modified:  2010-09-27T10:35:52Z
source:         RIPE

person:         Przemyslaw Gubernat
address:        Wroclaw
address:        Poland
phone:          +48 71 711 10 05
phone:          +48 504 157 177
org:            ORG-IPG2-RIPE
nic-hdl:        PG2747-RIPE
remarks:
remarks:        I work for: API Internet
remarks:        Pracuje dla: API Internet
remarks:
remarks:        My current customers are:
remarks:        Moimi klientami sa:
remarks:        * tvk.wroc.pl
remarks:        * visnet.pl
remarks:        * oborniki.net (TKT-NET)
remarks:        *.tkt-net.pl
remarks:
remarks:        Report all abuse to admin@network-domain this is the ONLY address
remarks:        to report spam, abuse.
remarks:
remarks:        Wszelkie zgloszenia naduzyc nalezy wysylac na adres admin@domena
remarks:        i jest to jedyny adres do zglaszania naduzyc, spamow, itp
remarks:
remarks:        I'm network admin only, and I will not respond to any abuse or
remarks:        client asking for help, sorry.
remarks:
remarks:        Jestem tylko administratorem, nie odpowiadam na zgloszenia naduzyc
remarks:        lub klientow proszacych o pomoc - sorki.
remarks:
remarks:        +---------------------------------------------------------
remarks:        |                                                         |
remarks:        | Ten obiekt jest czesto naduzywany przez bylych klientow |
remarks:        | This object is often abused by ex-clients               |
remarks:        |                                                         |
remarks:        +---------------------------------------------------------
remarks:
remarks:
mnt-by:         API-NET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2012-12-19T23:53:50Z
source:         RIPE # Filtered

person:         Rafal Kaniewski
address:        TKT-NET s.c.
address:        ul. Koscielna 45 m. 7
address:        55-100 Trzebnica
address:        POLAND
phone:          +48 78 382 06 66
nic-hdl:        RK3723-RIPE
mnt-by:         TPNET
created:        2009-06-02T12:13:40Z
last-modified:  2009-06-02T12:13:40Z
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 1.111 (DEXTER)

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