Aide tentatives d'intrusion

Bonjour,

Voilà depuis maintenant 6 mois, quelqu'un essaye de pénétrer dans mon ordinateur.

J'ai son adresse IP : 192.168.1.1 et sa location : Domain (53)

J'ai donc fait une recherche sur 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 http://www.ripe.net/db/support/db-terms-conditions.pdf
% Note: This output has been filtered.
% To receive output for a database update, use the "-B" flag.
% Information related to '192.168.0.0 - 192.168.255.255'
inetnum: 192.168.0.0 - 192.168.255.255
netname: IANA-CBLK-RESERVED1
descr: Class C address space for private internets
descr: See http://www.ripe.net/db/rfc1918.html for details
country: EU # Country is really world wide
org: ORG-IANA1-RIPE
admin-c: RFC1918-RIPE
tech-c: RFC1918-RIPE
status: ALLOCATED UNSPECIFIED
remarks: Country is really worldwide
remarks: This network should never be routed outside an enterprise
remarks: See RFC1918 for further information
mnt-by: RIPE-NCC-HM-MNT
mnt-lower: RIPE-NCC-HM-MNT
source: RIPE # Filtered
organisation: ORG-IANA1-RIPE
org-name: Internet Assigned Numbers Authority
org-type: IANA
address: see http://www.iana.org
remarks: The IANA allocates IP addresses and AS number blocks to RIRs
remarks: see https://www.iana.org/numbers
remarks: and https://www.iana.org/assignments/as-numbers/as-numbers.xhtml
e-mail: bitbucket@ripe.net
admin-c: IANA1-RIPE
tech-c: IANA1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
source: RIPE # Filtered
role: RFC1918 Role
address: Singel 258
address: 1016 AB Amsterdam
address: The Netherlands
e-mail: rfc1918@ripe.net
remarks: trouble: See http://www.ripe.net/db/rfc1918.html
admin-c: RFC1918-RIPE
tech-c: RFC1918-RIPE
nic-hdl: RFC1918-RIPE
mnt-by: RFC1918-MNT
source: RIPE # Filtered

Mais je ne comprends rien à tout cela.

C'était juste pour lui envoyer un e-mail pour lui dire d'arrêter.

Merci d'avance.