diff --git a/data/cncity/310000.txt b/data/cncity/310000.txt
index 33e7db30..c7a1761e 100644
--- a/data/cncity/310000.txt
+++ b/data/cncity/310000.txt
@@ -2099,6 +2099,7 @@
 198.208.17.0/24
 199.65.192.0/24
 202.1.105.0/24
+202.1.112.0/23
 202.22.248.0/21
 202.38.97.228/30
 202.38.100.0/27
diff --git a/data/country/CN.txt b/data/country/CN.txt
index 79b848ad..383310eb 100644
--- a/data/country/CN.txt
+++ b/data/country/CN.txt
@@ -75952,6 +75952,7 @@
 202.0.176.0/22
 202.1.105.0/24
 202.1.106.0/24
+202.1.112.0/23
 202.3.128.0/23
 202.4.128.0/19
 202.4.252.0/22
diff --git a/data/country/CN/CN-SH.txt b/data/country/CN/CN-SH.txt
index 33e7db30..c7a1761e 100644
--- a/data/country/CN/CN-SH.txt
+++ b/data/country/CN/CN-SH.txt
@@ -2099,6 +2099,7 @@
 198.208.17.0/24
 199.65.192.0/24
 202.1.105.0/24
+202.1.112.0/23
 202.22.248.0/21
 202.38.97.228/30
 202.38.100.0/27
diff --git a/data/country/SG.txt b/data/country/SG.txt
index e329e223..fda80827 100644
--- a/data/country/SG.txt
+++ b/data/country/SG.txt
@@ -4588,7 +4588,6 @@
 202.1.70.0/24
 202.1.72.0/21
 202.1.80.0/20
-202.1.112.0/23
 202.1.128.0/19
 202.1.239.0/24
 202.3.13.0/24
diff --git a/data/special/china.txt b/data/special/china.txt
index 081e9e38..ec8dd457 100644
--- a/data/special/china.txt
+++ b/data/special/china.txt
@@ -3583,6 +3583,7 @@
 202.0.176.0/22
 202.1.105.0/24
 202.1.106.0/24
+202.1.112.0/23
 202.3.128.0/23
 202.4.128.0/19
 202.4.252.0/22