inetnum: 62.240.25.0 - 62.240.25.255 -> nomaster[at]devnull.spamcop.net

[Vittorio]

http://www.spamcop.net/sc?id=z5207480481ze...f7443806410b65z

Tracking message source: 62.240.25.2:
Display data:
"whois 62.240.25.2[at]whois.ripe.net" (Getting contact from whois.ripe.net)
Lookup art12-ripe[at]whois.ripe.net
   Display data:
   "whois art12-ripe[at]whois.ripe.net" (Getting contact from whois.ripe.net)
   art12-ripe =
whois.ripe.net 62.240.25.2 (nothing found)
No reporting addresses found for 62.240.25.2, using devnull for tracking.

but

inetnum:		62.240.25.0 - 62.240.25.255
netname:		NN-ARTCOMBB6-NET
descr:		  CyberMedia Batajnica
country:		CS
admin-c:		ART12-RIPE
tech-c:		 ART12-RIPE
status:		 ASSIGNED PA
mnt-by:		 rankorodic-mnt
changed:		rrodic[at]gmail.com 20090309
source:		 RIPE

Source: http://apps.db.ripe.net/whois/lookup/ripe/...240.25.255.html

and

person:		 Ranko Rodic
address:		Zdravka Celara 12 11000 Belgrade, Serbia
phone:		  +381116973079
nic-hdl:		ART12-RIPE
mnt-by:		 rankorodic-mnt
changed:		mika[at]artcommunication.rs 20110504
source:		 RIPE

Source: http://apps.db.ripe.net/whois/lookup/ripe/...orodic-mnt.html

mika[at]artcommunication.rs and rrodic[at]gmail.com. Not sure which of the two is the best one to report to, since I'm not very experienced, but I'd report it to the last one.