cloud-ip-ranges

Pingdom IP ranges

Current IP ranges (CIDRs) used by the Pingdom monitoring network, updated daily.

categoryUptime Monitoring
websitehttps://www.pingdom.com
ranges206 (149 IPv4, 57 IPv6)
last change
downloads676
download txt csv json — permalinks, always the latest data 
curl -O https://cloud-ip-ranges.com/download/pingdom.txt

Ranges

Sample of 25 of 206 ranges. Download the full list above, or check a specific IP.

CIDR Type
3.10.222.182/32 ipv4
3.11.131.95/32 ipv4
3.66.99.59/32 ipv4
3.120.200.34/32 ipv4
3.121.108.101/32 ipv4
3.125.198.20/32 ipv4
3.127.78.190/32 ipv4
3.219.128.11/32 ipv4
3.234.196.132/32 ipv4
13.41.140.26/32 ipv4
13.41.156.80/32 ipv4
13.48.152.99/32 ipv4
13.49.128.195/32 ipv4
2001:19f0:200:125d::426/128 ipv6
2001:19f0:200:40cf:225:90ff:fed5:9aea/128 ipv6
2001:1af8:4400:a056::4052/128 ipv6
2001:1af8:4400:a056::4053/128 ipv6
2001:4ba0:ffa5:ed::4003/128 ipv6
2001:4ba0:ffa5:1d5::4004/128 ipv6
2001:4ba0:ffe2:22::1/128 ipv6
2401:c900:1401:71::4078/128 ipv6
2401:e780:1:91::495/128 ipv6
2403:f000:1:100:4096:597:1:100/128 ipv6
2406:da14:48a:7b03::4049/128 ipv6
2406:da1a:b0a:bf02::4050/128 ipv6

Blocking Pingdom

iptables

curl -sO 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.txt

ufw

curl -sO https://cloud-ip-ranges.com/download/pingdom.txt
while read ip; do
  ufw deny from $ip
  ufw deny to $ip
done < pingdom.txt

fail2ban

sudo tee /etc/fail2ban/filter.d/pingdom-block.conf << EOF
[Definition]
failregex = ^.*$
ignoreregex =
EOF

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.txt
findtime = 1
bantime = -1
maxretry = 1
EOF

curl -so /tmp/pingdom.txt https://cloud-ip-ranges.com/download/pingdom.txt
sudo systemctl restart fail2ban

pfSense / OPNsense

curl -sO https://cloud-ip-ranges.com/download/pingdom.txt
# Firewall > Aliases: new alias PINGDOM_BLOCK, type Network(s), import the file
# Firewall > Rules > WAN: Action=Block, Source=PINGDOM_BLOCK

About

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 12 hours ago.

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