WebPingテストなどで使用するIPアドレスが公開されています。
セキュリティグループなどでIPアドレスを制限している場合、許可する必要があります。
公式ドキュメント
Application Insights および Log Analytics によって使用される IP アドレス-可用性テスト
コピペしやすいように加工しました。
AustraliaEast
13.70.83.252,13.75.150.96,13.75.153.9,13.75.158.185,104.210.65.220,52.187.246.13,52.147.30.74,52.187.250.193
BrazilSouth
191.232.32.122,191.232.172.45,191.232.176.218,191.232.191.225,191.232.192.35,191.232.199.76,191.232.236.210,191.237.249.118
FranceSouth
52.136.140.221,52.136.140.222,52.136.140.223,52.136.140.226
FranceCentral
52.143.140.242,52.143.140.246,52.143.140.247,52.143.140.249,40.89.137.100,40.89.142.126,40.89.131.237,40.89.136.180,40.89.139.142,40.89.129.184
EastAsia
13.75.121.122,23.99.115.153,23.99.123.38,23.102.232.186,52.175.38.49,52.175.39.103,13.75.66.249,13.70.1.3
NorthEurope
13.74.184.101,13.74.185.160,40.69.200.198,52.164.224.46,52.169.12.203,52.169.14.11,52.169.237.149,52.178.183.105,40.112.90.148,40.112.94.212,104.46.15.57,40.115.125.114,40.127.205.106,40.113.2.95
JapanEast
52.243.33.33,52.243.33.141,52.243.35.253,52.243.41.117,13.78.35.173,13.78.34.107
WestEurope
52.174.166.113,52.174.178.96,52.174.31.140,52.174.35.14,52.178.104.23,52.178.109.190,52.178.111.139,52.233.166.221,23.100.10.236,23.100.6.155,52.232.113.84,51.144.113.219,137.117.164.63,104.40.145.255,23.97.139.23,23.97.181.233
UKSouth
51.140.79.229,51.140.84.172,51.140.87.211,51.140.105.74,51.140.164.254,51.140.4.10,51.140.29.140,51.140.138.114
UKWest
51.141.25.219,51.141.32.101,51.141.35.167,51.141.54.177,51.140.240.239,51.140.205.236,51.140.245.132,51.140.203.56,51.140.242.38,51.140.205.207,51.140.223.169,51.140.221.13,
SoutheastAsia
52.187.29.7,52.187.179.17,52.187.76.248,52.187.43.24,52.163.57.91,52.187.30.120,13.67.74.82,52.163.184.26,104.215.188.85,13.67.34.253
WestUS
104.45.228.236,104.45.237.251,13.64.152.110,13.64.156.54,13.64.232.251,13.64.236.105,13.91.94.59,40.118.131.182,40.83.189.192,40.83.215.122,104.42.39.222,104.42.145.220,104.42.60.160,104.42.248.11,40.83.163.29,104.42.195.57,40.78.19.163,40.78.23.43,104.210.55.156,40.118.239.57,40.118.225.199,104.42.199.138,40.83.213.165,40.118.230.208
CentralUS
52.165.130.58,52.173.142.229,52.173.147.190,52.173.17.41,52.173.204.247,52.173.244.190,52.173.36.222,52.176.1.226,104.43.251.84,40.113.236.73,40.113.230.234,40.113.195.109,104.43.215.218,104.43.240.112,168.61.186.7,23.101.121.118,168.61.217.112,168.61.222.30,40.113.223.10,40.113.217.146
NorthCentralUS
23.96.247.139,23.96.249.113,52.162.124.242,52.162.126.139,52.162.241.147,52.162.246.222,52.162.247.136,52.237.153.231,52.237.154.216,52.237.156.14,52.237.157.218,52.237.157.37,65.52.205.196,23.100.75.146,65.52.63.179,157.55.143.58,23.101.175.168,23.101.166.53,65.52.204.52,157.55.163.96,65.52.207.6,157.55.208.50
SouthCentralUS
104.210.145.106,13.84.176.24,13.84.49.16,13.85.11.137,13.85.26.248,13.85.69.145,52.171.136.162,52.171.141.253,52.171.57.172,52.171.58.140,40.124.36.120,104.210.216.32,104.215.75.92,104.215.77.186,104.210.211.148,104.215.116.120,13.66.16.58,104.214.72.169,104.215.101.235,40.124.43.29
EastUS
13.82.218.95,13.90.96.71,13.90.98.52,13.92.137.70,40.85.187.235,40.87.61.61,52.168.8.247,52.170.38.79,52.170.80.61,52.179.9.26,104.41.133.69,137.117.103.13,40.114.75.45,40.121.8.31,168.62.41.234,168.62.168.66,23.101.134.53,137.117.66.148,137.116.112.153,168.62.161.181,168.61.48.246,40.121.5.6