diff --git a/ipv4_available_reserved.txt b/ipv4_available_reserved.txt
index ebc7d9c..1cd987f 100644
--- a/ipv4_available_reserved.txt
+++ b/ipv4_available_reserved.txt
@@ -194,6 +194,7 @@ Prefix              Addresses Status
 194.0.220.0/24      256       reserved
 194.1.145.0/24      256       reserved
 194.1.208.0/24      256       reserved
+194.4.153.0/24      256       reserved
 194.6.253.0/24      256       reserved
 194.9.6.0/23        512       reserved
 194.11.247.0/24     256       reserved
@@ -281,5 +282,5 @@ Prefix              Addresses Status
 217.18.80.0/20      4096      reserved
 217.20.252.0/22     1024      reserved
 217.197.96.0/20     4096      reserved
-193.242.180.0/23    512       available
+193.242.181.0/24    256       available
 Number of /24 available for future allocation: 577