diff --git a/data/hbo b/data/hbo
index f7739b5d..e6047429 100644
--- a/data/hbo
+++ b/data/hbo
@@ -61,6 +61,7 @@ maxgo.com
 redbyhbo.com
 
 # CDNs
+h264.io
 hbo.com.c.footprint.net
 hbo.com.edgesuite.net
 hbo.map.fastly.net