VXMICZMPZKOFU2WDGLK3VLNJVVIZ3IRR6E3274PGPFKZ2FPDQD4QC
HPGWVEFKM3DYLNLPMWLZI5VZXURUSVJ4FM2DPJCPR5HBOEQPASQQC
J5UVLXOK6EDIL5I7VKWH4V2QDS4DPD7FHRK6XBWSXFRQS4JKXFZQC
my $whitelisted = any { $_ == $hostname } split(/,/, $readonly_ips);
my $whitelisted = any { $_ eq $hostname } split(/,/, $readonly_ips);