#!/bin/bash # # IBM Cloud IP Ranges - iptables/ipset rules # ASN: AS36351 # Generated: 2025-12-15 # Source: ScaniteX (https://scanitex.com) # # Usage: chmod +x this_script.sh && sudo ./this_script.sh # # Create IPv4 ipset ipset create ibmcloud_v4 hash:net -exist ipset flush ibmcloud_v4 # Add IPv4 ranges ipset add ibmcloud_v4 103.70.48.0/24 ipset add ibmcloud_v4 216.12.192.0/19 ipset add ibmcloud_v4 74.86.0.0/16 ipset add ibmcloud_v4 173.192.248.0/21 ipset add ibmcloud_v4 169.55.128.0/18 ipset add ibmcloud_v4 67.18.128.0/18 ipset add ibmcloud_v4 50.22.0.0/21 ipset add ibmcloud_v4 169.63.192.0/18 ipset add ibmcloud_v4 67.228.64.0/18 ipset add ibmcloud_v4 13.122.64.0/18 ipset add ibmcloud_v4 67.15.0.0/16 ipset add ibmcloud_v4 169.38.16.0/22 ipset add ibmcloud_v4 169.48.128.0/18 ipset add ibmcloud_v4 161.156.128.0/18 ipset add ibmcloud_v4 163.74.64.0/18 ipset add ibmcloud_v4 52.117.0.0/18 ipset add ibmcloud_v4 169.45.64.0/18 ipset add ibmcloud_v4 75.126.48.0/21 ipset add ibmcloud_v4 165.181.254.0/24 ipset add ibmcloud_v4 150.240.192.0/18 ipset add ibmcloud_v4 5.62.33.0/24 ipset add ibmcloud_v4 169.55.0.0/18 ipset add ibmcloud_v4 52.117.179.0/24 ipset add ibmcloud_v4 159.8.192.0/18 ipset add ibmcloud_v4 103.53.196.0/24 ipset add ibmcloud_v4 169.38.12.0/22 ipset add ibmcloud_v4 159.253.128.0/21 ipset add ibmcloud_v4 67.228.252.0/23 ipset add ibmcloud_v4 169.55.192.0/18 ipset add ibmcloud_v4 169.60.248.0/21 ipset add ibmcloud_v4 66.228.112.0/20 ipset add ibmcloud_v4 169.38.96.0/19 ipset add ibmcloud_v4 150.239.192.0/18 ipset add ibmcloud_v4 169.61.192.0/18 ipset add ibmcloud_v4 135.90.128.0/18 ipset add ibmcloud_v4 169.50.128.0/18 ipset add ibmcloud_v4 158.176.64.0/18 ipset add ibmcloud_v4 168.1.64.0/18 ipset add ibmcloud_v4 169.60.0.0/18 ipset add ibmcloud_v4 169.44.0.0/17 ipset add ibmcloud_v4 161.156.0.0/18 ipset add ibmcloud_v4 162.133.128.0/18 ipset add ibmcloud_v4 169.63.0.0/18 ipset add ibmcloud_v4 169.46.128.0/17 ipset add ibmcloud_v4 173.193.128.0/18 ipset add ibmcloud_v4 108.168.254.0/23 ipset add ibmcloud_v4 67.228.0.0/18 ipset add ibmcloud_v4 50.22.208.0/21 ipset add ibmcloud_v4 168.1.0.0/18 ipset add ibmcloud_v4 119.81.0.0/16 ipset add ibmcloud_v4 135.90.64.0/18 ipset add ibmcloud_v4 199.20.39.0/24 ipset add ibmcloud_v4 169.59.0.0/18 ipset add ibmcloud_v4 216.127.71.0/24 ipset add ibmcloud_v4 163.107.64.0/18 ipset add ibmcloud_v4 163.109.64.0/18 ipset add ibmcloud_v4 169.53.0.0/18 ipset add ibmcloud_v4 163.102.64.0/18 ipset add ibmcloud_v4 169.63.64.0/18 ipset add ibmcloud_v4 52.117.128.0/18 ipset add ibmcloud_v4 89.38.53.0/24 ipset add ibmcloud_v4 207.44.128.0/17 ipset add ibmcloud_v4 141.125.128.0/18 ipset add ibmcloud_v4 150.238.64.0/18 ipset add ibmcloud_v4 150.240.128.0/18 ipset add ibmcloud_v4 50.22.24.0/21 ipset add ibmcloud_v4 169.61.64.0/18 ipset add ibmcloud_v4 169.38.0.0/21 ipset add ibmcloud_v4 52.117.0.0/20 ipset add ibmcloud_v4 52.116.128.0/20 ipset add ibmcloud_v4 128.168.128.0/18 ipset add ibmcloud_v4 192.255.0.0/19 ipset add ibmcloud_v4 209.85.0.0/17 ipset add ibmcloud_v4 52.118.64.0/18 ipset add ibmcloud_v4 169.48.0.0/19 ipset add ibmcloud_v4 50.22.8.0/21 ipset add ibmcloud_v4 161.199.16.0/24 ipset add ibmcloud_v4 158.231.64.0/18 ipset add ibmcloud_v4 159.253.144.0/21 ipset add ibmcloud_v4 169.48.80.0/20 ipset add ibmcloud_v4 69.57.140.0/22 ipset add ibmcloud_v4 52.118.192.0/18 ipset add ibmcloud_v4 173.247.105.0/24 ipset add ibmcloud_v4 52.116.0.0/18 ipset add ibmcloud_v4 199.187.172.0/22 ipset add ibmcloud_v4 169.47.64.0/18 ipset add ibmcloud_v4 149.81.64.0/18 ipset add ibmcloud_v4 206.253.232.0/21 ipset add ibmcloud_v4 159.122.192.0/18 ipset add ibmcloud_v4 128.168.64.0/18 ipset add ibmcloud_v4 50.22.192.0/21 ipset add ibmcloud_v4 129.35.190.0/24 ipset add ibmcloud_v4 161.202.224.0/19 ipset add ibmcloud_v4 150.240.0.0/18 ipset add ibmcloud_v4 207.231.148.0/23 ipset add ibmcloud_v4 185.150.176.0/24 ipset add ibmcloud_v4 5.83.159.0/24 ipset add ibmcloud_v4 169.54.192.0/18 ipset add ibmcloud_v4 150.240.64.0/18 ipset add ibmcloud_v4 52.117.64.0/18 ipset add ibmcloud_v4 174.120.0.0/14 ipset add ibmcloud_v4 169.54.64.0/18 ipset add ibmcloud_v4 67.214.212.0/24 ipset add ibmcloud_v4 168.1.192.0/18 ipset add ibmcloud_v4 169.38.224.0/21 ipset add ibmcloud_v4 169.45.192.0/18 ipset add ibmcloud_v4 169.38.16.0/21 ipset add ibmcloud_v4 169.46.0.0/17 ipset add ibmcloud_v4 169.47.128.0/18 ipset add ibmcloud_v4 13.121.64.0/18 ipset add ibmcloud_v4 163.73.64.0/18 ipset add ibmcloud_v4 198.23.96.0/21 ipset add ibmcloud_v4 74.52.0.0/14 ipset add ibmcloud_v4 64.5.32.0/21 ipset add ibmcloud_v4 66.37.96.0/24 ipset add ibmcloud_v4 119.81.192.0/19 ipset add ibmcloud_v4 43.245.168.0/24 ipset add ibmcloud_v4 216.234.224.0/24 ipset add ibmcloud_v4 103.193.4.0/22 ipset add ibmcloud_v4 169.47.80.0/20 ipset add ibmcloud_v4 169.51.128.0/19 ipset add ibmcloud_v4 158.176.128.0/18 ipset add ibmcloud_v4 169.45.32.0/19 ipset add ibmcloud_v4 169.38.64.0/18 ipset add ibmcloud_v4 103.197.160.0/22 ipset add ibmcloud_v4 185.10.228.0/22 ipset add ibmcloud_v4 64.5.40.0/21 ipset add ibmcloud_v4 52.117.192.0/18 ipset add ibmcloud_v4 158.176.192.0/18 ipset add ibmcloud_v4 169.45.128.0/18 ipset add ibmcloud_v4 173.193.0.0/18 ipset add ibmcloud_v4 158.177.64.0/18 ipset add ibmcloud_v4 169.60.208.0/20 ipset add ibmcloud_v4 216.185.96.0/19 ipset add ibmcloud_v4 169.60.128.0/18 ipset add ibmcloud_v4 174.36.0.0/18 ipset add ibmcloud_v4 199.166.36.0/23 ipset add ibmcloud_v4 169.50.0.0/18 ipset add ibmcloud_v4 169.53.160.0/19 ipset add ibmcloud_v4 149.81.192.0/18 ipset add ibmcloud_v4 173.192.64.0/18 ipset add ibmcloud_v4 208.43.128.0/18 ipset add ibmcloud_v4 159.122.128.0/18 ipset add ibmcloud_v4 169.51.32.0/19 ipset add ibmcloud_v4 169.56.0.0/18 ipset add ibmcloud_v4 185.228.68.0/22 ipset add ibmcloud_v4 207.231.158.0/23 ipset add ibmcloud_v4 50.22.40.0/21 ipset add ibmcloud_v4 75.126.40.0/22 ipset add ibmcloud_v4 169.38.216.0/21 ipset add ibmcloud_v4 119.81.144.0/21 ipset add ibmcloud_v4 185.69.240.0/24 ipset add ibmcloud_v4 50.22.200.0/21 ipset add ibmcloud_v4 174.133.116.0/22 ipset add ibmcloud_v4 169.48.192.0/18 ipset add ibmcloud_v4 169.57.128.0/17 ipset add ibmcloud_v4 149.81.0.0/18 ipset add ibmcloud_v4 89.144.43.0/24 ipset add ibmcloud_v4 158.177.192.0/18 ipset add ibmcloud_v4 169.45.20.0/22 ipset add ibmcloud_v4 169.48.32.0/24 ipset add ibmcloud_v4 208.101.0.0/18 ipset add ibmcloud_v4 199.244.72.0/22 ipset add ibmcloud_v4 159.8.64.0/18 ipset add ibmcloud_v4 207.231.156.0/23 ipset add ibmcloud_v4 75.126.112.0/20 ipset add ibmcloud_v4 198.23.104.0/22 ipset add ibmcloud_v4 161.156.64.0/18 ipset add ibmcloud_v4 150.238.128.0/18 ipset add ibmcloud_v4 104.207.183.0/24 ipset add ibmcloud_v4 174.36.128.0/18 ipset add ibmcloud_v4 150.238.192.0/18 ipset add ibmcloud_v4 67.18.0.0/18 ipset add ibmcloud_v4 169.59.64.0/18 ipset add ibmcloud_v4 52.118.0.0/18 ipset add ibmcloud_v4 173.247.107.0/24 ipset add ibmcloud_v4 169.60.64.0/18 ipset add ibmcloud_v4 165.192.128.0/18 ipset add ibmcloud_v4 199.20.38.0/24 ipset add ibmcloud_v4 158.176.0.0/18 ipset add ibmcloud_v4 169.62.64.0/18 ipset add ibmcloud_v4 119.81.64.0/18 ipset add ibmcloud_v4 129.41.224.0/19 ipset add ibmcloud_v4 169.51.192.0/19 ipset add ibmcloud_v4 169.62.0.0/18 ipset add ibmcloud_v4 169.61.0.0/18 ipset add ibmcloud_v4 165.181.255.0/24 ipset add ibmcloud_v4 208.43.0.0/18 ipset add ibmcloud_v4 174.37.128.0/18 ipset add ibmcloud_v4 108.168.160.0/19 ipset add ibmcloud_v4 50.97.32.0/19 ipset add ibmcloud_v4 169.47.146.0/24 ipset add ibmcloud_v4 169.62.128.0/18 ipset add ibmcloud_v4 161.199.86.0/24 ipset add ibmcloud_v4 169.50.192.0/18 ipset add ibmcloud_v4 81.95.144.0/24 ipset add ibmcloud_v4 103.106.108.0/24 ipset add ibmcloud_v4 128.168.0.0/18 ipset add ibmcloud_v4 185.228.36.0/22 ipset add ibmcloud_v4 89.38.54.0/24 ipset add ibmcloud_v4 174.36.64.0/18 ipset add ibmcloud_v4 169.62.192.0/18 ipset add ibmcloud_v4 199.20.36.0/24 ipset add ibmcloud_v4 108.229.8.0/21 ipset add ibmcloud_v4 149.81.128.0/18 ipset add ibmcloud_v4 64.5.48.0/21 ipset add ibmcloud_v4 158.85.64.0/18 ipset add ibmcloud_v4 104.207.76.0/24 ipset add ibmcloud_v4 216.127.64.0/19 ipset add ibmcloud_v4 169.59.128.0/18 ipset add ibmcloud_v4 159.23.64.0/18 ipset add ibmcloud_v4 161.202.160.0/19 ipset add ibmcloud_v4 169.47.192.0/18 ipset add ibmcloud_v4 158.175.128.0/18 ipset add ibmcloud_v4 207.231.152.0/23 ipset add ibmcloud_v4 161.156.192.0/18 ipset add ibmcloud_v4 144.69.0.0/18 ipset add ibmcloud_v4 150.239.0.0/18 ipset add ibmcloud_v4 75.126.72.0/22 ipset add ibmcloud_v4 169.51.160.0/19 ipset add ibmcloud_v4 169.59.192.0/18 ipset add ibmcloud_v4 75.126.32.0/21 ipset add ibmcloud_v4 169.45.0.0/20 ipset add ibmcloud_v4 192.255.30.0/24 ipset add ibmcloud_v4 50.22.128.0/18 ipset add ibmcloud_v4 150.238.0.0/18 ipset add ibmcloud_v4 170.225.114.0/24 ipset add ibmcloud_v4 169.38.232.0/21 ipset add ibmcloud_v4 167.94.160.0/24 ipset add ibmcloud_v4 67.18.64.0/18 ipset add ibmcloud_v4 13.116.64.0/18 ipset add ibmcloud_v4 209.90.46.0/24 ipset add ibmcloud_v4 46.16.184.0/21 ipset add ibmcloud_v4 185.150.177.0/24 ipset add ibmcloud_v4 52.116.192.0/18 ipset add ibmcloud_v4 163.68.64.0/18 ipset add ibmcloud_v4 159.253.136.0/21 ipset add ibmcloud_v4 163.69.64.0/18 ipset add ibmcloud_v4 150.239.128.0/18 ipset add ibmcloud_v4 75.126.56.0/22 ipset add ibmcloud_v4 158.177.0.0/18 ipset add ibmcloud_v4 161.156.141.0/24 ipset add ibmcloud_v4 169.55.60.0/22 ipset add ibmcloud_v4 161.202.192.0/19 ipset add ibmcloud_v4 75.126.64.0/21 ipset add ibmcloud_v4 50.22.32.0/21 ipset add ibmcloud_v4 50.22.16.0/21 ipset add ibmcloud_v4 169.48.144.0/20 ipset add ibmcloud_v4 50.22.64.0/20 ipset add ibmcloud_v4 128.168.192.0/22 ipset add ibmcloud_v4 216.234.226.0/23 ipset add ibmcloud_v4 169.60.192.0/18 ipset add ibmcloud_v4 174.37.64.0/18 ipset add ibmcloud_v4 52.118.128.0/18 ipset add ibmcloud_v4 119.81.140.0/22 ipset add ibmcloud_v4 173.247.115.0/24 ipset add ibmcloud_v4 169.38.64.0/19 ipset add ibmcloud_v4 169.53.192.0/18 ipset add ibmcloud_v4 129.41.128.0/19 ipset add ibmcloud_v4 5.10.96.0/19 ipset add ibmcloud_v4 169.61.128.0/18 ipset add ibmcloud_v4 163.75.64.0/18 ipset add ibmcloud_v4 67.214.223.0/24 ipset add ibmcloud_v4 169.48.36.0/22 ipset add ibmcloud_v4 75.126.80.0/20 ipset add ibmcloud_v4 203.57.74.0/23 ipset add ibmcloud_v4 174.37.0.0/18 ipset add ibmcloud_v4 161.202.64.0/18 ipset add ibmcloud_v4 208.43.192.0/19 ipset add ibmcloud_v4 150.239.64.0/18 ipset add ibmcloud_v4 50.97.16.0/23 ipset add ibmcloud_v4 67.228.254.0/23 ipset add ibmcloud_v4 169.38.8.0/21 ipset add ibmcloud_v4 159.122.64.0/18 ipset add ibmcloud_v4 52.116.128.0/18 ipset add ibmcloud_v4 169.50.64.0/18 ipset add ibmcloud_v4 192.107.243.0/24 ipset add ibmcloud_v4 198.23.112.0/20 ipset add ibmcloud_v4 158.177.128.0/18 ipset add ibmcloud_v4 173.192.72.0/22 ipset add ibmcloud_v4 89.38.52.0/24 ipset add ibmcloud_v4 185.13.56.0/22 ipset add ibmcloud_v4 163.66.64.0/18 ipset add ibmcloud_v4 75.126.0.0/16 ipset add ibmcloud_v4 161.202.128.0/19 ipset add ibmcloud_v4 141.125.64.0/18 ipset add ibmcloud_v4 158.175.64.0/18 ipset add ibmcloud_v4 169.51.0.0/19 ipset add ibmcloud_v4 13.120.64.0/18 ipset add ibmcloud_v4 169.47.0.0/18 ipset add ibmcloud_v4 192.255.32.0/19 ipset add ibmcloud_v4 159.8.128.0/18 ipset add ibmcloud_v4 144.69.64.0/18 ipset add ibmcloud_v4 165.192.64.0/18 ipset add ibmcloud_v4 162.133.64.0/18 ipset add ibmcloud_v4 169.63.128.0/18 ipset add ibmcloud_v4 150.112.64.0/18 ipset add ibmcloud_v4 207.218.192.0/18 ipset add ibmcloud_v4 108.168.128.0/19 ipset add ibmcloud_v4 119.81.0.0/18 ipset add ibmcloud_v4 104.207.188.0/24 ipset add ibmcloud_v4 52.116.64.0/18 ipset add ibmcloud_v4 119.81.128.0/21 ipset add ibmcloud_v4 74.55.0.0/16 ipset add ibmcloud_v4 67.228.192.0/18 ipset add ibmcloud_v4 67.228.128.0/18 ipset add ibmcloud_v4 174.133.0.0/16 ipset add ibmcloud_v4 130.198.0.0/19 ipset add ibmcloud_v4 148.59.154.0/24 ipset add ibmcloud_v4 169.44.128.0/17 ipset add ibmcloud_v4 216.12.217.0/24 ipset add ibmcloud_v4 173.192.254.0/24 ipset add ibmcloud_v4 50.22.24.0/22 ipset add ibmcloud_v4 170.225.160.0/24 ipset add ibmcloud_v4 169.38.8.0/22 ipset add ibmcloud_v4 169.48.64.0/18 ipset add ibmcloud_v4 169.38.128.0/18 ipset add ibmcloud_v4 130.198.64.0/18 ipset add ibmcloud_v4 66.98.128.0/17 ipset add ibmcloud_v4 169.55.64.0/18 ipset add ibmcloud_v4 161.202.0.0/19 ipset add ibmcloud_v4 173.192.0.0/18 ipset add ibmcloud_v4 169.38.192.0/21 ipset add ibmcloud_v4 169.38.208.0/21 ipset add ibmcloud_v4 169.38.200.0/21 ipset add ibmcloud_v4 169.38.40.0/21 ipset add ibmcloud_v4 169.38.32.0/21 ipset add ibmcloud_v4 169.38.24.0/21 # Create IPv6 ipset ipset create ibmcloud_v6 hash:net family inet6 -exist ipset flush ibmcloud_v6 # Add IPv6 ranges ipset add ibmcloud_v6 2607:f0d0::/32 ipset add ibmcloud_v6 2607:f0d0:2900::/40 ipset add ibmcloud_v6 2607:f0d0:3d00::/40 ipset add ibmcloud_v6 2001:df5:9000::/48 ipset add ibmcloud_v6 2607:f0d0:3a00::/40 ipset add ibmcloud_v6 2401:c900:1f00::/40 ipset add ibmcloud_v6 2401:c900:2800::/40 ipset add ibmcloud_v6 2a03:8180:1900::/40 ipset add ibmcloud_v6 2401:c900:1100::/40 ipset add ibmcloud_v6 2620:11b:3002::/48 ipset add ibmcloud_v6 2607:f0d0:3800::/40 ipset add ibmcloud_v6 2401:c900:2900::/40 ipset add ibmcloud_v6 2a03:8180:2100::/40 ipset add ibmcloud_v6 2a03:8180:2700::/40 ipset add ibmcloud_v6 2607:f0d0:1d00::/40 ipset add ibmcloud_v6 2602:ff84:11::/48 ipset add ibmcloud_v6 2a05:dfc7:30::/48 ipset add ibmcloud_v6 2607:f0d0:3900::/40 ipset add ibmcloud_v6 2a03:8180:1100::/40 ipset add ibmcloud_v6 2401:c900:2000::/40 ipset add ibmcloud_v6 2607:f0d0:1900::/40 ipset add ibmcloud_v6 2607:f0d0:1a00::/40 ipset add ibmcloud_v6 2607:f0d0:1b00::/40 ipset add ibmcloud_v6 2607:f0d0:1100::/40 ipset add ibmcloud_v6 2a03:8180:1500::/40 ipset add ibmcloud_v6 2607:f0d0:4500::/40 ipset add ibmcloud_v6 2607:f0d0:3700::/40 ipset add ibmcloud_v6 2a03:8180:1f00::/40 ipset add ibmcloud_v6 2401:c900:2e00::/40 ipset add ibmcloud_v6 2607:f0d0:6::/64 ipset add ibmcloud_v6 2607:f0d0:3::/48 ipset add ibmcloud_v6 2607:f0d0:3c00::/40 ipset add ibmcloud_v6 2402:2f80::/48 ipset add ibmcloud_v6 2a03:8180:2800::/40 ipset add ibmcloud_v6 2401:c900:2700::/40 ipset add ibmcloud_v6 2a03:8180:2200::/40 ipset add ibmcloud_v6 2607:f0d0:2600::/40 ipset add ibmcloud_v6 2a03:8180:1800::/40 ipset add ibmcloud_v6 2607:f0d0:1c00::/40 ipset add ibmcloud_v6 2401:c900:1500::/40 ipset add ibmcloud_v6 2607:f0d0:3500::/40 ipset add ibmcloud_v6 2403:ad80:20::/48 ipset add ibmcloud_v6 2602:ff84:12::/48 ipset add ibmcloud_v6 2803:2f40:ffff::/48 ipset add ibmcloud_v6 2a03:8180:1300::/40 ipset add ibmcloud_v6 2401:c900:2d00::/40 ipset add ibmcloud_v6 2607:f0d0:2700::/40 ipset add ibmcloud_v6 2401:c900:1800::/40 ipset add ibmcloud_v6 2401:c900:1400::/40 ipset add ibmcloud_v6 2607:f0d0:1f00::/40 ipset add ibmcloud_v6 2a03:8180:2000::/40 ipset add ibmcloud_v6 2a03:8180:1200::/40 ipset add ibmcloud_v6 2602:ff1c:1::/48 ipset add ibmcloud_v6 2403:a280:8000::/36 ipset add ibmcloud_v6 2602:ff84:c::/48 ipset add ibmcloud_v6 2607:f0d0:4200::/40 ipset add ibmcloud_v6 2403:1480:1000::/36 ipset add ibmcloud_v6 2607:f0d0:1e00::/40 ipset add ibmcloud_v6 2401:c900:2100::/40 ipset add ibmcloud_v6 2607:f0d0:4600::/40 ipset add ibmcloud_v6 2607:f0d0:3600::/40 ipset add ibmcloud_v6 2402:b180:1::/48 ipset add ibmcloud_v6 2602:ff84:1::/48 ipset add ibmcloud_v6 2401:c900:1000::/40 ipset add ibmcloud_v6 2a03:8180:2900::/40 ipset add ibmcloud_v6 2a04:f400:3000::/48 ipset add ibmcloud_v6 2607:f0d0:4100::/40 ipset add ibmcloud_v6 2a03:8180:1d00::/40 ipset add ibmcloud_v6 2607:f0d0:7::/48 ipset add ibmcloud_v6 2a03:8180:1400::/40 ipset add ibmcloud_v6 2607:f0d0:1000::/40 ipset add ibmcloud_v6 2a03:8180:1c00::/40 ipset add ibmcloud_v6 2401:c900:2f00::/40 ipset add ibmcloud_v6 2401:c900:3000::/40 # Apply iptables rules (uncomment to use) # iptables -A INPUT -m set --match-set ibmcloud_v4 src -j ACCEPT # iptables -A INPUT -m set --match-set ibmcloud_v4 src -j DROP # ip6tables -A INPUT -m set --match-set ibmcloud_v6 src -j ACCEPT # ip6tables -A INPUT -m set --match-set ibmcloud_v6 src -j DROP echo "IP ranges for IBM Cloud loaded successfully!" echo "IPv4 ranges: 328" echo "IPv6 ranges: 74"