diff --git a/all/ipv4.txt b/all/ipv4.txt
index a623a536..b36a78c7 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -3474,7 +3474,6 @@
 13.70.192.0/18
 13.70.208.16/28
 13.71.0.0/18
-13.71.2.208/28
 13.71.3.96/28
 13.71.30.211/32
 13.71.48.192/32
@@ -83220,7 +83219,7 @@
 172.215.253.68/30
 172.215.253.72/29
 172.217.0.0/16
-172.217.32.0/20
+172.217.32.0/21
 172.224.226.0/27
 172.224.226.32/31
 172.224.226.34/31
diff --git a/google/ipv4.txt b/google/ipv4.txt
index e016d68d..d1a5e5a0 100644
--- a/google/ipv4.txt
+++ b/google/ipv4.txt
@@ -1030,7 +1030,7 @@
 162.222.176.0/21
 172.110.32.0/21
 172.217.0.0/16
-172.217.32.0/20
+172.217.32.0/21
 172.253.0.0/16
 172.253.56.0/21
 172.253.112.0/20
diff --git a/openai/ipv4.txt b/openai/ipv4.txt
index 14267978..62c76605 100644
--- a/openai/ipv4.txt
+++ b/openai/ipv4.txt
@@ -12,7 +12,6 @@
 13.65.138.96/28
 13.65.138.112/28
 13.70.107.160/28
-13.71.2.208/28
 13.76.32.208/28
 13.76.116.80/28
 13.83.167.128/28
diff --git a/openai/ipv4_merged.txt b/openai/ipv4_merged.txt
index 71be424c..285cb945 100644
--- a/openai/ipv4_merged.txt
+++ b/openai/ipv4_merged.txt
@@ -11,7 +11,6 @@
 4.234.83.96/28
 13.65.138.96/27
 13.70.107.160/28
-13.71.2.208/28
 13.76.32.208/28
 13.76.116.80/28
 13.83.167.128/28