diff --git a/ddos-mitigator.sh b/ddos-mitigator.sh
index 0cd158d..43b63b6 100755
--- a/ddos-mitigator.sh
+++ b/ddos-mitigator.sh
@@ -42,6 +42,8 @@ MY_IP="94.199.214.20"
 MY_PORT="443"
 
 # After this point, no editing is required.
+start=$(date +%s)
+
 # These suffixes must be appended to the respective addresses and subnets.
 suffix8="/8"
 suffix16="/16"
@@ -501,4 +503,6 @@ while read -r addrwithsuffix ; do
 	exec_as_root fail2ban-client set "${jail}" banip "${addrwithsuffix}"
 done < "${banlist}"
 
-echo "${green}All done!${reset}"
+end=$(date +%s)
+
+echo "${green}All done in $((end - start)) seconds!${reset}"