Download current IP ranges (CIDRs) used by the Pingdom monitoring network.
Choose your preferred format. All downloads are permalinks that always provide the latest data.
First 25 of 156 ranges. Download the full list above, or search for a specific IP.
| CIDR | Type |
|---|---|
| 13.232.220.164/32 | ipv4 |
| 23.22.2.46/32 | ipv4 |
| 23.83.129.219/32 | ipv4 |
| 23.92.127.2/32 | ipv4 |
| 23.106.37.99/32 | ipv4 |
| 23.111.152.74/32 | ipv4 |
| 23.111.159.174/32 | ipv4 |
| 43.225.198.122/32 | ipv4 |
| 43.229.84.12/32 | ipv4 |
| 46.20.45.18/32 | ipv4 |
| 46.246.122.10/32 | ipv4 |
| 50.16.153.186/32 | ipv4 |
| 52.0.204.16/32 | ipv4 |
| 52.24.42.103/32 | ipv4 |
| 52.48.244.35/32 | ipv4 |
| 52.52.34.158/32 | ipv4 |
| 52.52.95.213/32 | ipv4 |
| 52.52.118.192/32 | ipv4 |
| 52.57.132.90/32 | ipv4 |
| 52.59.46.112/32 | ipv4 |
| 52.59.147.246/32 | ipv4 |
| 52.62.12.49/32 | ipv4 |
| 52.63.142.2/32 | ipv4 |
| 52.63.164.147/32 | ipv4 |
| 52.63.167.55/32 | ipv4 |
# Download with curl
curl -O https://cloud-ip-ranges.com/download/pingdom.txt
# Or download with wget
wget https://cloud-ip-ranges.com/download/pingdom.txt
# Download and block Pingdom IPs with iptables
wget -O pingdom_ips.txt https://cloud-ip-ranges.com/download/pingdom.txt
while read ip; do
iptables -A INPUT -s $ip -j DROP
iptables -A OUTPUT -d $ip -j DROP
done < pingdom_ips.txt
# Download and block Pingdom IPs with UFW
wget -O pingdom_ips.txt https://cloud-ip-ranges.com/download/pingdom.txt
while read ip; do
ufw deny from $ip
ufw deny to $ip
done < pingdom_ips.txt
# Create fail2ban filter for Pingdom
sudo tee /etc/fail2ban/filter.d/pingdom-block.conf << EOF
[Definition]
failregex = ^.*$
ignoreregex =
EOF
# Create jail configuration
sudo tee /etc/fail2ban/jail.d/pingdom-block.conf << EOF
[pingdom-block]
enabled = true
filter = pingdom-block
action = iptables-allports[name=pingdom]
logpath = /tmp/pingdom_ips.txt
findtime = 1
bantime = -1
maxretry = 1
EOF
# Download IP list and restart fail2ban
wget -O /tmp/pingdom_ips.txt https://cloud-ip-ranges.com/download/pingdom.txt
sudo systemctl restart fail2ban
# Create alias table for Pingdom IPs
# 1. Download the IP list
wget -O pingdom_ips.txt https://cloud-ip-ranges.com/download/pingdom.txt
# 2. In pfSense/OPNsense web interface:
# - Go to Firewall > Aliases
# - Create new alias named "PINGDOM_BLOCK"
# - Type: Network(s)
# - Import the downloaded file
#
# 3. Create firewall rule:
# - Go to Firewall > Rules > WAN
# - Add rule: Action=Block, Source=PINGDOM_BLOCK
These are the addresses Pingdom's uptime checks run from, updated regularly from its official list. Most people allowlist them so monitoring isn't rate-limited or blocked by a WAF; the same list also lets you identify Pingdom probes in your access logs, or block monitoring you didn't ask for. Last update was about 4 hours ago.