diff --git a/all/ipv4.txt b/all/ipv4.txt
index ce6ffac5..0813d464 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -42924,6 +42924,7 @@
 159.112.128.0/20
 159.112.144.0/21
 159.112.162.0/23
+159.112.166.0/24
 159.112.172.0/22
 159.112.176.0/20
 159.203.0.0/20
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index 7233a099..a22c1e06 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -3502,6 +3502,7 @@
 159.112.128.0/20
 159.112.144.0/21
 159.112.162.0/23
+159.112.166.0/24
 159.112.172.0/22
 159.112.176.0/20
 159.203.0.0/16
diff --git a/oracle/ipv4.txt b/oracle/ipv4.txt
index 818779b3..f009c680 100644
--- a/oracle/ipv4.txt
+++ b/oracle/ipv4.txt
@@ -531,6 +531,7 @@
 159.112.128.0/20
 159.112.144.0/21
 159.112.162.0/23
+159.112.166.0/24
 159.112.172.0/22
 159.112.176.0/20
 164.152.16.0/20
diff --git a/oracle/ipv4_merged.txt b/oracle/ipv4_merged.txt
index 26f7c059..34d62516 100644
--- a/oracle/ipv4_merged.txt
+++ b/oracle/ipv4_merged.txt
@@ -337,6 +337,7 @@
 159.112.128.0/20
 159.112.144.0/21
 159.112.162.0/23
+159.112.166.0/24
 159.112.172.0/22
 159.112.176.0/20
 164.152.16.0/20