My application is behind a firewall. What IP address(es) do I need to whitelist?

The following is a list of static IPs for our APM agents, as well as our host agents and API (which use the same endpoint).

Note that not all IPs are expected to be active at any given time; a subset of IPs will be used, but may be rotated to include any in the list. Please whitelist all specified IPs for your use-case in order to maintain reliable connectivity.

APM (collector.appoptics.com):

18.208.14.222
34.203.170.167
54.84.108.52
54.85.195.123
54.86.31.1
54.87.192.243
54.88.98.25
54.174.31.113
54.175.241.69

API and HostAgent (api.appoptics.com):

18.204.188.160
18.233.144.196
34.224.140.254
34.227.245.162
35.168.107.202
52.1.124.193
52.20.72.190
52.55.185.35
52.200.239.88
54.85.205.103
54.87.173.126
54.88.123.34
54.88.188.62
54.88.212.159
54.88.91.89
54.152.188.150
54.209.215.22
54.210.38.128
{
"APM": [
        "18.208.14.222",
        "34.203.170.167",
        "54.84.108.52",
        "54.85.195.123",
        "54.86.31.1",
        "54.87.192.243",
        "54.88.98.25",
        "54.174.31.113",
        "54.175.241.69"
        ],
"API-HostAgent": [
        "18.204.188.160",
        "18.233.144.196",
        "34.224.140.254",
        "34.227.245.162",
        "35.168.107.202",
        "52.1.124.193",
        "52.20.72.190",
        "52.55.185.35",
        "52.200.239.88",
        "54.85.205.103",
        "54.87.173.126",
        "54.88.123.34",
        "54.88.188.62",
        "54.88.212.159",
        "54.88.91.89",
        "54.152.188.150",
        "54.209.215.22",
        "54.210.38.128"
        ]
}