Add alias to check recently logged in IPs

aliases

@@ -1,3 +1,4 @@
+alias check_login_ips="last | grep -P -o '((25[0-5]|(2[0-4]|1\d|[1-9]|)\d)(\.(?!$)|\b)){4}' - | grep -v '192.168.0' | grep -v '24.166.27.22' | sort | uniq"
 alias insignia="clear; cat ~/.insignia; echo;"
 # git commands
 alias status="clear; git status"