diff --git a/all/ipv4.txt b/all/ipv4.txt
index 8dcceb15..b1950eb5 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -25414,6 +25414,7 @@
 51.92.0.0/14
 51.96.0.0/14
 52.0.0.0/15
+52.0.228.224/32
 52.10.0.0/15
 52.100.0.0/16
 52.101.0.0/20
@@ -30099,6 +30100,7 @@
 52.219.72.0/22
 52.219.80.0/20
 52.219.96.0/20
+52.22.155.48/32
 52.220.0.0/15
 52.220.191.0/26
 52.221.221.128/29
@@ -30407,6 +30409,7 @@
 52.229.88.158/32
 52.23.61.0/24
 52.23.62.0/24
+52.23.85.212/32
 52.230.0.0/17
 52.230.1.186/32
 52.230.122.197/32
diff --git a/github/ipv4.txt b/github/ipv4.txt
index 4489daa1..4c1128bd 100644
--- a/github/ipv4.txt
+++ b/github/ipv4.txt
@@ -1431,6 +1431,7 @@
 40.97.7.0/24
 51.141.160.0/19
 51.143.0.0/17
+52.0.228.224/32
 52.101.0.0/22
 52.101.10.0/24
 52.101.11.0/24
@@ -1733,6 +1734,7 @@
 52.191.0.0/17
 52.191.128.0/18
 52.191.192.0/18
+52.22.155.48/32
 52.224.0.0/16
 52.225.0.0/17
 52.225.128.0/21
@@ -1744,6 +1746,7 @@
 52.226.0.0/16
 52.228.128.0/17
 52.229.0.0/18
+52.23.85.212/32
 52.230.128.0/17
 52.232.146.0/24
 52.232.149.0/24
diff --git a/github/ipv4_merged.txt b/github/ipv4_merged.txt
index 146205af..f9173414 100644
--- a/github/ipv4_merged.txt
+++ b/github/ipv4_merged.txt
@@ -1074,6 +1074,7 @@
 40.97.4.0/22
 51.141.160.0/19
 51.143.0.0/17
+52.0.228.224/32
 52.101.0.0/20
 52.101.16.0/21
 52.101.28.0/22
@@ -1274,6 +1275,7 @@
 52.189.0.0/17
 52.189.128.0/18
 52.190.0.0/15
+52.22.155.48/32
 52.224.0.0/16
 52.225.0.0/17
 52.225.128.0/21
@@ -1285,6 +1287,7 @@
 52.226.0.0/16
 52.228.128.0/17
 52.229.0.0/18
+52.23.85.212/32
 52.230.128.0/17
 52.232.146.0/24
 52.232.149.0/24