Aidez moi sur firewall

salut ,je vous demande de l'aide car je souhaite savoir comment interpréter ces infos issu de mon firewall enfait c'est quelqu'un qui a scanné mon pc ? aidez moi a décortiquer les infos de ce log s'il vous plait

Somebody is scanning your computer.
Your computer's TCP ports:
65506, 18844, 29992, 17771 and 63000 have been scanned from 82.224.108.12.

% This is the RIPE Whois query server #2.
% The objects are in RPSL format.
%
% Rights restricted by copyright.
% See http://www.ripe.net/db/copyright.html

inetnum: 82.224.108.0 - 82.224.109.255
netname: FR-PROXAD-ADSL
descr: Proxad / Free SAS
descr: Static pool (Freebox)
descr: aquitaine-3 (bordeaux)
descr: NCC#2003105812
country: FR
admin-c: ACP23-RIPE
tech-c: TCP8-RIPE
status: ASSIGNED PA
remarks: Spam/Abuse requests: mailto:abuse@proxad.net
mnt-by: PROXAD-MNT
changed: nhyvernat+ripe@corp.free.fr 20031124
source: RIPE

route: 82.224.0.0/11
descr: ProXad network / Free SAS
descr: Paris, France
origin: AS12322
notify: ripe-notify@proxad.net
mnt-by: PROXAD-MNT
changed: nhyvernat+ripe@corp.free.fr 20031104
source: RIPE

role: Administrative Contact for ProXad
address: Free SAS / ProXad
address: 8, rue de la Ville L'Eveque
address: 75008 Paris
phone: +33 1 73 50 20 00
fax-no: +33 1 73 50 25 01
e-mail: hostmaster@proxad.net
trouble: Information: http://www.proxad.net/
trouble: Spam/Abuse requests: mailto:abuse@proxad.net
admin-c: RA999-RIPE
tech-c: NH1184-RIPE
nic-hdl: ACP23-RIPE
notify: ripe-notify@proxad.net
mnt-by: PROXAD-MNT
changed: nhyvernat+ripe@corp.free.fr 20050110
source: RIPE

role: Technical Contact for ProXad
address: Free SAS / ProXad
address: 8, rue de la Ville L'Eveque
address: 75008 Paris
phone: +33 1 73 50 20 00
fax-no: +33 1 73 50 25 01
e-mail: hostmaster@proxad.net
trouble: Information: http://www.proxad.net/
trouble: Spam/Abuse requests: mailto:abuse@proxad.net
admin-c: RA999-RIPE
tech-c: NH1184-RIPE
nic-hdl: TCP8-RIPE
notify: ripe-notify@proxad.net
mnt-by: PROXAD-MNT
changed: nhyvernat+ripe@corp.free.fr 20040903
source: RIPE

merci d'avance pour l'aide. j'en ai marre de ma faire scanner pour rien.

kssssssssssssoooooo