pingsweep

#!/bin/bash

####################
#   INFORMATION!   #
#    created by    #
# github.com/mfbog #
####################

#######################################################
#						      #	
# *************************************************** #
# WARNING: This tool is for educational and ethical   #
# purposes only. Unauthorized use of this tool on     #
# networks that you do not have permission to scan    #
# is illegal and unethical.                           #
# *************************************************** #
#						      #
#######################################################

# Colour Variables
BOLD_RED='\033[1;31m'
BOLD_GREEN='\033[1;32m'
BOLD_YELLOW='\033[1;33m'
NC='\033[0m' 

# Catch CTRL-C
cleanup() {
    echo -e "\n${BOLD_RED}[✘] Terminated by user [✘]${NC}"
    exit 1
}

# Trap SIGINT and SIGTERM
trap cleanup SIGINT SIGTERM

# Prompt the user for the IP list file
read -p $'\033[1;33m[!] Enter IP list -> \033[0m' iplist

# Check if the ip list file exists and is readable
if [ ! -r "$iplist" ]; then
    echo -e "${BOLD_RED}[✘] Error: $iplist not found or not readable. [✘]${NC}"
    exit 1
fi

# Read the iplist file line by line
while IFS= read -r line; do
    # Skip empty lines or lines starting with #
    if [ -z "$line" ] || [[ "$line" == "#"* ]]; then
        continue
    fi

    # Ping the IP address or hostname
    echo -n -e "${BOLD_YELLOW}[!] Pinging $line... [!] -> ${NC}"
    if ping -c 1 -W 1 "$line" >/dev/null 2>&1; then
        echo -e "${BOLD_GREEN}[✔] Online [✔]${NC}"
    else
        echo -e "${BOLD_RED}[✘] Offline [✘]${NC}"
    fi
done < "$iplist"