diff --git a/data/inet6num/fd40:3598:08b8::_48 b/data/inet6num/fd40:3598:08b8::_48
deleted file mode 100644
index 67e2f2d9a..000000000
--- a/data/inet6num/fd40:3598:08b8::_48
+++ /dev/null
@@ -1,8 +0,0 @@
-inet6num:           fd40:3598:08b8:0000:0000:0000:0000:0000 - fd40:3598:08b8:ffff:ffff:ffff:ffff:ffff
-netname:            YI-NETWORK-IPV6
-admin-c:            YI-DN42
-tech-c:             YI-DN42
-mnt-by:             YI-MNT
-status:             ASSIGNED
-cidr:               fd40:3598:08b8::/48
-source:             DN42