diff --git a/ipv4/ar.cidr b/ipv4/ar.cidr
index facc30b1..3df7dbc9 100644
--- a/ipv4/ar.cidr
+++ b/ipv4/ar.cidr
@@ -818,6 +818,7 @@
 179.63.52.0/22
 179.63.72.0/22
 179.63.100.0/22
+179.63.168.0/22
 179.63.200.0/21
 179.63.208.0/21
 179.63.240.0/22
diff --git a/ipv6/ar.cidr b/ipv6/ar.cidr
index 61217811..ed347f73 100644
--- a/ipv6/ar.cidr
+++ b/ipv6/ar.cidr
@@ -467,6 +467,7 @@
 2803:5440::/32
 2803:5460::/32
 2803:5480::/32
+2803:5490::/32
 2803:54e0::/32
 2803:5500::/32
 2803:5510::/32
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index f5be6d3b..af6c344a 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -8686,4 +8686,5 @@
 2804:8814::/32
 2804:8818::/32
 2804:881c::/32
+2804:8820::/32
 2a00:aee0::/29