Right now, we make use of the following static IP addresses:
18.221.197.243
52.15.237.250
18.220.89.14
18.216.171.5

Additionally, our uptime monitoring feature does not make use of a static IP address, but rather changes IP address almost every time we send a request to your site. We may change this in the future to a static IP address.

The IP address ranges with CIDR notation for this are:
52.95.0.0/20
52.144.196.192/26
52.94.248.160/28
52.219.96.0/20
52.94.4.0/24
13.58.0.0/15
52.95.24.0/22
52.15.0.0/16
54.239.0.224/28
52.219.80.0/20
18.220.0.0/14
18.191.0.0/16
52.14.0.0/16
18.216.0.0/14
52.92.76.0/22
52.95.28.0/24
52.95.16.0/21
18.188.0.0/16
52.94.199.0/24
18.224.0.0/14
52.95.251.0/24
52.219.96.0/20
52.219.80.0/20
52.92.76.0/22
52.94.248.160/28
13.58.0.0/15
52.15.0.0/16
18.220.0.0/14
18.191.0.0/16
52.14.0.0/16
18.216.0.0/14
18.188.0.0/16
18.224.0.0/14
52.95.251.0/24
52.15.127.128/26
18.216.170.128/25
13.59.250.0/26
52.15.247.208/29
18.188.9.0/27
18.188.9.32/27

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