diff --git a/watched_cidrs.yml b/watched_cidrs.yml
index 3bba2fba4d..53976b518f 100644
--- a/watched_cidrs.yml
+++ b/watched_cidrs.yml
@@ -146,6 +146,8 @@ items:
 - ip: 104.31.67.195
 - ip: 104.31.72.40
 - ip: 104.31.73.40
+- ip: 104.31.74.173
+- ip: 104.31.75.173
 - ip: 104.31.76.100
 - ip: 104.31.77.100
 - ip: 104.31.78.18