List of IP addresses, that Patchstack servers use

Below is a list of most of the IP addresses that we currently use.

Sometimes you need to whitelist these IP addresses in order to avoid your hosting provider or (secondary) firewall blocking our services.

Note that we may add and remove IP addresses at any time without notice.

18.221.197.243
52.15.237.250
3.19.3.34
3.18.238.17
13.58.49.77
18.222.191.77
3.131.108.250 (as of September 2020)
3.23.157.140 (as of December 2020)
3.140.84.221 (as of March 2021)

CIDR Notation
18.221.197.243/32
52.15.237.250/32
18.220.89.14/32
3.18.238.17/32
13.58.49.77/32
18.222.191.77/32
3.131.108.250/32
3.23.157.140/32
3.140.84.221/32

IPTables Rules
iptables -A INPUT -s 18.221.197.243 -j ACCEPT
iptables -A OUTPUT -d 18.221.197.243 -j ACCEPT
iptables -A INPUT -s 52.15.237.250 -j ACCEPT
iptables -A OUTPUT -d 52.15.237.250 -j ACCEPT
iptables -A INPUT -s 3.19.3.34 -j ACCEPT
iptables -A OUTPUT -d 3.19.3.34 -j ACCEPT
iptables -A INPUT -s 3.18.238.17 -j ACCEPT
iptables -A OUTPUT -d 3.18.238.17 -j ACCEPT
iptables -A INPUT -s 13.58.49.77 -j ACCEPT
iptables -A OUTPUT -d 13.58.49.77 -j ACCEPT
iptables -A INPUT -s 18.222.191.77 -j ACCEPT
iptables -A OUTPUT -d 18.222.191.77 -j ACCEPT
iptables -A INPUT -s 3.131.108.250 -j ACCEPT
iptables -A OUTPUT -d 3.131.108.250 -j ACCEPT
iptables -A INPUT -s 3.23.157.140 -j ACCEPT
iptables -A OUTPUT -d 3.23.157.140 -j ACCEPT
iptables -A INPUT -s 3.140.84.221 -j ACCEPT
iptables -A OUTPUT -d 3.140.84.221 -j ACCEPT


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