Convert strings to columns bash?

Question

bash

There is a script which does whois and pulls out the necessary fields:
for as in $(cat as.txt):
do echo $as;
whois -h whois.radb.net -i origin $as > whoisas
route=`cat whoisas | grep route: | sed s/route:/\;/g`
descr=`cat whoisas | grep descr: | sed s/descr:/\;/g`
route6=`cat whoisas | grep route6: | sed s/route6:/\;/g`
echo -e $route"\n\r"$descr"\n\r"$route6
done>as.csv

But in csv they are dumped in rows, it is desirable to make them in columns

Answer 1

https://www.thelinuxrain.com/articles/transposing-...

Answer 2

while read; do
  RESULT=$(whois -h whois.radb.net -i origin $REPLY)
  route=$(echo "$RESULT"|grep -oP "route:\s*\K.*")
  descr=$(echo "$RESULT"|grep -oP "descr:\s*\K.*")
  route6=$(echo "$RESULT"|grep -oP "route6:\s*\K.*")
  echo "$REPLY;$route;$descr;$route6;"
done<as.txt>as.csv