diff --git a/data/geolocation-!cn b/data/geolocation-!cn
index 9914e103..775c2683 100644
--- a/data/geolocation-!cn
+++ b/data/geolocation-!cn
@@ -47,6 +47,7 @@ include:akamai
 include:cloudflare
 include:fastly
 include:imgix
+include:limelight
 include:pagecdn
 include:quantil
 include:stackpath
diff --git a/data/limelight b/data/limelight
new file mode 100644
index 00000000..57feade9
--- /dev/null
+++ b/data/limelight
@@ -0,0 +1,8 @@
+delvenetworks.com
+limelight.com
+lldns.net
+llnw-trials.com
+llnw.com
+llnw.net
+llnwd.net
+llnwi.net