diff --git a/all/ipv4.txt b/all/ipv4.txt
index 7b60f09e..173bbabe 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -26643,6 +26643,7 @@
 99.82.188.0/22
 99.83.100.0/24
 99.83.101.0/24
+99.83.112.0/21
 99.83.128.0/17
 99.83.64.0/21
 99.83.72.0/22
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index c098c71d..e7286065 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -2190,6 +2190,7 @@
 99.80.0.0/15
 99.82.128.0/18
 99.83.100.0/23
+99.83.112.0/21
 99.83.128.0/17
 99.83.64.0/19
 99.83.96.0/22
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 17fdff8e..b47b3895 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -4405,6 +4405,7 @@
 99.82.188.0/22
 99.83.100.0/24
 99.83.101.0/24
+99.83.112.0/21
 99.83.128.0/17
 99.83.64.0/21
 99.83.72.0/22
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index b67b9e5a..cdd5449d 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -992,6 +992,7 @@
 99.80.0.0/15
 99.82.128.0/18
 99.83.100.0/23
+99.83.112.0/21
 99.83.128.0/17
 99.83.64.0/19
 99.83.96.0/22