diff --git a/all/ipv4.txt b/all/ipv4.txt
index 34323033..7a1d9c8d 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -106553,6 +106553,7 @@
 192.178.4.128/27
 192.178.4.160/27
 192.178.4.192/27
+192.178.4.224/27
 192.178.5.0/27
 192.178.6.0/27
 192.178.6.32/27
diff --git a/all/ipv6.txt b/all/ipv6.txt
index c3dbccd7..9ac3902f 100644
--- a/all/ipv6.txt
+++ b/all/ipv6.txt
@@ -234706,6 +234706,7 @@
 2001:4860:4801:b3::/64
 2001:4860:4801:b4::/64
 2001:4860:4801:b5::/64
+2001:4860:4801:b6::/64
 2001:4860:4801:c::/64
 2001:4860:4801:f::/64
 2001:4860::/32
diff --git a/googlebot/ipv4.txt b/googlebot/ipv4.txt
index a9e9c76f..717834aa 100644
--- a/googlebot/ipv4.txt
+++ b/googlebot/ipv4.txt
@@ -146,6 +146,7 @@
 192.178.4.128/27
 192.178.4.160/27
 192.178.4.192/27
+192.178.4.224/27
 192.178.5.0/27
 192.178.6.0/27
 192.178.6.32/27
diff --git a/googlebot/ipv4_merged.txt b/googlebot/ipv4_merged.txt
index 944750bc..3cd19105 100644
--- a/googlebot/ipv4_merged.txt
+++ b/googlebot/ipv4_merged.txt
@@ -41,8 +41,6 @@
 66.249.79.0/26
 66.249.79.64/27
 66.249.79.128/25
-192.178.4.0/25
-192.178.4.128/26
-192.178.4.192/27
+192.178.4.0/24
 192.178.5.0/27
 192.178.6.0/23
diff --git a/googlebot/ipv6.txt b/googlebot/ipv6.txt
index 5429f879..23f0c60f 100644
--- a/googlebot/ipv6.txt
+++ b/googlebot/ipv6.txt
@@ -138,5 +138,6 @@
 2001:4860:4801:b3::/64
 2001:4860:4801:b4::/64
 2001:4860:4801:b5::/64
+2001:4860:4801:b6::/64
 2001:4860:4801:c::/64
 2001:4860:4801:f::/64
diff --git a/googlebot/ipv6_merged.txt b/googlebot/ipv6_merged.txt
index 169fbe72..04b2b1bf 100644
--- a/googlebot/ipv6_merged.txt
+++ b/googlebot/ipv6_merged.txt
@@ -25,5 +25,6 @@
 2001:4860:4801:ae::/64
 2001:4860:4801:b0::/62
 2001:4860:4801:b4::/63
+2001:4860:4801:b6::/64
 2001:4860:4801:c::/64
 2001:4860:4801:f::/64