diff --git a/all/ipv4.txt b/all/ipv4.txt
index 6062cc4d..19a0a750 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -91,6 +91,7 @@
 3.5.164.0/22
 3.5.168.0/23
 3.5.172.0/22
+3.5.184.0/21
 3.5.204.0/22
 3.5.208.0/22
 3.5.212.0/23
@@ -5517,6 +5518,7 @@
 16.12.59.0/24
 16.12.60.0/22
 16.12.64.0/22
+16.15.0.0/21
 16.16.0.0/16
 16.16.2.0/23
 16.16.108.0/23
diff --git a/all/ipv4_merged.txt b/all/ipv4_merged.txt
index 838a2925..4c8a37fc 100644
--- a/all/ipv4_merged.txt
+++ b/all/ipv4_merged.txt
@@ -48,6 +48,7 @@
 3.5.160.0/21
 3.5.168.0/23
 3.5.172.0/22
+3.5.184.0/21
 3.5.204.0/22
 3.5.208.0/22
 3.5.212.0/23
@@ -513,6 +514,7 @@
 16.12.40.0/23
 16.12.48.0/20
 16.12.64.0/22
+16.15.0.0/21
 16.16.0.0/16
 16.24.0.0/14
 16.50.0.0/15
diff --git a/amazon/ipv4.txt b/amazon/ipv4.txt
index 0a87d773..ffee8bbd 100644
--- a/amazon/ipv4.txt
+++ b/amazon/ipv4.txt
@@ -91,6 +91,7 @@
 3.5.164.0/22
 3.5.168.0/23
 3.5.172.0/22
+3.5.184.0/21
 3.5.204.0/22
 3.5.208.0/22
 3.5.212.0/23
@@ -2513,6 +2514,7 @@
 16.12.59.0/24
 16.12.60.0/22
 16.12.64.0/22
+16.15.0.0/21
 16.16.0.0/16
 16.16.2.0/23
 16.16.108.0/23
diff --git a/amazon/ipv4_merged.txt b/amazon/ipv4_merged.txt
index a8a66e2a..03cf4225 100644
--- a/amazon/ipv4_merged.txt
+++ b/amazon/ipv4_merged.txt
@@ -48,6 +48,7 @@
 3.5.160.0/21
 3.5.168.0/23
 3.5.172.0/22
+3.5.184.0/21
 3.5.204.0/22
 3.5.208.0/22
 3.5.212.0/23
@@ -357,6 +358,7 @@
 16.12.40.0/23
 16.12.48.0/20
 16.12.64.0/22
+16.15.0.0/21
 16.16.0.0/16
 16.24.0.0/14
 16.50.0.0/15