diff --git a/data/country/JP.txt b/data/country/JP.txt
index f0d5bf2c..b858d027 100644
--- a/data/country/JP.txt
+++ b/data/country/JP.txt
@@ -22,7 +22,6 @@
 8.43.10.170/32
 8.44.86.96/27
 8.46.106.0/24
-8.148.39.0/24
 8.209.192.0/18
 8.211.128.0/18
 8.216.0.0/17
diff --git a/data/country/JP/JP-13.txt b/data/country/JP/JP-13.txt
index 10fe27db..76be36c4 100644
--- a/data/country/JP/JP-13.txt
+++ b/data/country/JP/JP-13.txt
@@ -19,7 +19,6 @@
 8.43.10.170/32
 8.44.86.96/27
 8.46.106.0/24
-8.148.39.0/24
 8.209.192.0/18
 8.211.128.0/18
 8.216.0.0/17