diff --git a/ipv4/br.cidr b/ipv4/br.cidr
index 14c63810..30fc2a53 100644
--- a/ipv4/br.cidr
+++ b/ipv4/br.cidr
@@ -2825,7 +2825,7 @@
 170.254.184.0/21
 170.254.192.0/21
 170.254.200.0/22
-170.254.208.0/22
+170.254.208.0/21
 170.254.220.0/22
 170.254.224.0/22
 170.254.236.0/22
diff --git a/ipv4/sv.cidr b/ipv4/sv.cidr
index 0072ece7..5a1df19e 100644
--- a/ipv4/sv.cidr
+++ b/ipv4/sv.cidr
@@ -8,8 +8,6 @@
 45.170.28.0/22
 45.170.232.0/22
 45.173.56.0/22
-45.177.55.0/24
-45.179.196.0/23
 45.180.240.0/22
 45.181.6.0/24
 45.184.100.0/23
diff --git a/ipv6/br.cidr b/ipv6/br.cidr
index b5e4a1a6..36086781 100644
--- a/ipv6/br.cidr
+++ b/ipv6/br.cidr
@@ -8795,5 +8795,7 @@
 2804:9228::/32
 2804:922c::/32
 2804:9230::/32
+2804:9234::/32
+2804:9238::/32
 2a00:aee0::/29
 2a06:b700::/29
diff --git a/ipv6/sv.cidr b/ipv6/sv.cidr
index 2d2f6a8e..1e7f186b 100644
--- a/ipv6/sv.cidr
+++ b/ipv6/sv.cidr
@@ -26,7 +26,6 @@
 2803:9d00::/32
 2803:9d80::/32
 2803:a9a0::/32
-2803:ae60::/32
 2803:af60::/32
 2803:b550::/32
 2803:bba0::/32