An accompanying mail was sent to the following addresses which
are thought to be responsible for domain(s), IP blocks, ASN, or
nameservers associated with the origin point:

abuse@world4you.com, postmaster@world4you.com

Message abstract:

Message ID: <200703131927.l2DJRxXY020397@www29.world4you.com>
Originating IP address:
80.243.163.18 (antispam03.world4you.com)

ASN: 21013
ASN Description: AS ITandTel
CIDR: 80.243.160.0/20

CIDR Report:
http://www.cidr-report.org/cgi-bin/as-report?as=21013

The following (if any) queryable spam-related information is
associated with the originating IP and/or domain:

Additional resources of possible interest:

http://www.senderbase.org/?searchBy=ipaddress&sb=1&searchString=80.243.163.18
http://openrbl.org/lookup?i=80.243.163.18
http://groups.google.com/groups?scoring=d&q=80.243.163.18+group:*abuse*