co to za ataki ?!

[ike]

co sie dzieje? firewall (zonealarm) ciagle pokazuje, ze zablokowal czyjs atak na moj komputer... dokladniej blokuje dostep do portu 135...
jako zrodlo mam podanych mase adresow ip, ktore najczesciej prowadza do:

Final results obtained from whois.ripe.net.
Results:
% This is the RIPE Whois server.
% The objects are in RPSL format.
%
% Rights restricted by copyright.
% See http://www.ripe.net/ripencc/pub-serv...copyright.html

inetnum: 80.40.0.0 - 80.47.255.255
netname: UK-TELINCO-20011123
descr: PROVIDER Local Registry
country: GB
tech-c: TU935-RIPE
admin-c: TU935-RIPE
status: ALLOCATED PA
mnt-by: RIPE-NCC-HM-MNT
mnt-lower: TELINCO-RIPE-MNT
mnt-routes: TELINCO-RIPE-MNT
changed: hostmaster@ripe.net 20011123
changed: hostmaster@ripe.net 20020313
source: RIPE

route: 80.40.0.0/13
descr: Tiscali UK Ltd (dial pool)
origin: AS9105
notify: hostmaster@uk.tiscali.com
notify: routing@as9105.net
mnt-by: TELINCO-RIPE-MNT
changed: barry.titmarsh@uk.tiscali.com 20011123
source: RIPE

role: Tiscali UK
address: Tiscali UK Limited
address: 20 Broadwick Street
address: London W1F 8HT
phone: +44 207 087 2000
e-mail: hostmaster@uk.tiscali.com
trouble: Information: http://www.tiscali.com
trouble: Concerning abuse and spam ... mailto: abuse@uk.tiscali.com
admin-c: DC-RIPE
tech-c: FL899-RIPE
tech-c: MN4885-RIPE
tech-c: GJP-RIPE
nic-hdl: TU935-RIPE
remarks: hostmaster role account
notify: hostmaster@uk.tiscali.com
mnt-by: WOLUK-NOC
changed: hostmaster@uk.tiscali.com 20020913
changed: hostmaster@uk.tiscali.com 20030520
source: RIPE


czy wie ktos moze o co chodzi ?? dlaczego ktos sie na mnie uwzial ??