diff --git a/not_cloudflare/NS/akamai.txt b/not_cloudflare/NS/akamai.txt
index 47b0f73a9f..a401c65c8d 100644
--- a/not_cloudflare/NS/akamai.txt
+++ b/not_cloudflare/NS/akamai.txt
@@ -287,6 +287,7 @@ a2-67.akam.net
 a20-64.akam.net
 a20-65.akam.net
 a20-66.akam.net
+a20-66.akam.neta20-66.akam.net
 a20-67.akam.net
 a22-64.akam.net
 a22-65.akam.net