diff --git a/oracle/ipv4.txt b/oracle/ipv4.txt
index b76436f7..75cf01ae 100644
--- a/oracle/ipv4.txt
+++ b/oracle/ipv4.txt
@@ -207,6 +207,7 @@
 140.91.62.0/23
 140.91.66.0/23
 140.91.8.0/23
+143.47.176.0/20
 146.56.112.0/21
 146.56.128.0/18
 146.56.32.0/20
@@ -266,6 +267,9 @@
 152.70.80.0/21
 152.70.88.0/21
 152.70.96.0/20
+155.248.192.0/20
+155.248.208.0/21
+155.248.224.0/20
 158.101.0.0/18
 158.101.128.0/19
 158.101.160.0/19
diff --git a/oracle/ipv4_merged.txt b/oracle/ipv4_merged.txt
index d8d23019..a8524fd2 100644
--- a/oracle/ipv4_merged.txt
+++ b/oracle/ipv4_merged.txt
@@ -136,6 +136,7 @@
 140.91.60.0/22
 140.91.66.0/23
 140.91.8.0/21
+143.47.176.0/20
 146.56.112.0/21
 146.56.128.0/18
 146.56.32.0/20
@@ -159,6 +160,9 @@
 150.230.64.0/18
 152.67.0.0/16
 152.70.0.0/16
+155.248.192.0/20
+155.248.208.0/21
+155.248.224.0/20
 158.101.0.0/16
 168.138.0.0/17
 168.138.128.0/19