diff --git a/ipaddress/10.86.66.0_24 b/ipaddress/10.86.66.0_24
new file mode 100644
index 0000000..d250a26
--- /dev/null
+++ b/ipaddress/10.86.66.0_24
@@ -0,0 +1,3 @@
+cidr:               10.86.66.0/24
+country:            HK
+mnt-by:             JASONXU-MNT
\ No newline at end of file