diff --git a/all/ipv4.txt b/all/ipv4.txt
index 47d57733..92121489 100644
--- a/all/ipv4.txt
+++ b/all/ipv4.txt
@@ -41942,6 +41942,7 @@
 57.144.224.0/23
 57.144.226.0/23
 57.144.228.0/23
+57.144.230.0/23
 57.150.0.0/15
 57.150.0.0/16
 57.150.0.0/23
diff --git a/all/ipv6.txt b/all/ipv6.txt
index 3fcd31c0..1ec4d824 100644
--- a/all/ipv6.txt
+++ b/all/ipv6.txt
@@ -211461,6 +211461,7 @@
 2a03:2880:f370::/48
 2a03:2880:f371::/48
 2a03:2880:f372::/48
+2a03:2880:f373::/48
 2a03:2880:f800::/48
 2a03:2880:f801::/48
 2a03:2880:f802::/48
diff --git a/facebook/ipv4.txt b/facebook/ipv4.txt
index b9d4c462..3028bdf0 100644
--- a/facebook/ipv4.txt
+++ b/facebook/ipv4.txt
@@ -165,6 +165,7 @@
 57.144.224.0/23
 57.144.226.0/23
 57.144.228.0/23
+57.144.230.0/23
 66.220.144.0/20
 66.220.144.0/21
 66.220.152.0/21
diff --git a/facebook/ipv6.txt b/facebook/ipv6.txt
index 4f734745..976135b3 100644
--- a/facebook/ipv6.txt
+++ b/facebook/ipv6.txt
@@ -510,6 +510,7 @@
 2a03:2880:f370::/48
 2a03:2880:f371::/48
 2a03:2880:f372::/48
+2a03:2880:f373::/48
 2a03:2880:f800::/48
 2a03:2880:f801::/48
 2a03:2880:f802::/48