hi,
xoroxDE2 176.9.122.78 *is listed * http://cbl.abuseat.org/lookup.cgi?ip=176.9.122.78&.pubmit=Lookup
xoroxFR 5.135.167.214 *is listed * http://cbl.abuseat.org/lookup.cgi?ip=5.135.167.214&.pubmit=Lookup
xoroxLU 94.242.252.225 *is listed * http://cbl.abuseat.org/lookup.cgi?ip=94.242.252.225&.pubmit=Lookup
xoroxDE & xoroxLU2 are not listed ... :-)