diff --git a/data/cncity/810000.txt b/data/cncity/810000.txt
index 0899b57c..a68f0fcd 100644
--- a/data/cncity/810000.txt
+++ b/data/cncity/810000.txt
@@ -4217,9 +4217,6 @@
 163.171.198.0/24
 163.181.33.0/24
 163.181.35.0/24
-163.197.0.129/32
-163.197.60.0/24
-163.197.63.0/24
 164.52.12.0/24
 164.52.33.0/24
 164.52.50.0/23
@@ -4258,11 +4255,6 @@
 165.225.250.92/31
 165.225.254.4/31
 165.251.161.0/24
-165.254.163.27/32
-165.254.163.66/31
-165.254.163.68/32
-165.254.163.70/32
-165.254.163.90/32
 166.0.76.0/24
 166.0.100.0/23
 166.0.111.0/24
diff --git a/data/country/HK.txt b/data/country/HK.txt
index 0899b57c..a68f0fcd 100644
--- a/data/country/HK.txt
+++ b/data/country/HK.txt
@@ -4217,9 +4217,6 @@
 163.171.198.0/24
 163.181.33.0/24
 163.181.35.0/24
-163.197.0.129/32
-163.197.60.0/24
-163.197.63.0/24
 164.52.12.0/24
 164.52.33.0/24
 164.52.50.0/23
@@ -4258,11 +4255,6 @@
 165.225.250.92/31
 165.225.254.4/31
 165.251.161.0/24
-165.254.163.27/32
-165.254.163.66/31
-165.254.163.68/32
-165.254.163.70/32
-165.254.163.90/32
 166.0.76.0/24
 166.0.100.0/23
 166.0.111.0/24
diff --git a/data/country/KR.txt b/data/country/KR.txt
index 7ee98a71..09448ab1 100644
--- a/data/country/KR.txt
+++ b/data/country/KR.txt
@@ -1245,8 +1245,6 @@
 163.171.107.0/24
 163.180.0.0/16
 163.181.22.0/24
-163.197.38.0/24
-163.197.62.0/24
 163.213.0.0/16
 163.222.0.0/16
 163.229.0.0/16
diff --git a/data/country/KR/KR-11.txt b/data/country/KR/KR-11.txt
index d686a223..3fac4977 100644
--- a/data/country/KR/KR-11.txt
+++ b/data/country/KR/KR-11.txt
@@ -287,7 +287,6 @@
 163.152.0.0/16
 163.171.84.0/24
 163.181.22.0/24
-163.197.38.0/24
 164.52.44.0/24
 165.154.52.0/23
 165.154.78.0/23
diff --git a/data/country/US.txt b/data/country/US.txt
index 76149c49..5b005984 100644
--- a/data/country/US.txt
+++ b/data/country/US.txt
@@ -35104,6 +35104,7 @@
 163.190.0.0/15
 163.192.0.0/15
 163.194.0.0/16
+163.197.0.0/16
 163.205.0.0/16
 163.206.0.0/15
 163.230.0.0/15
@@ -35751,28 +35752,7 @@
 165.254.24.0/21
 165.254.32.0/19
 165.254.64.0/18
-165.254.128.0/19
-165.254.160.0/23
-165.254.162.0/24
-165.254.163.0/28
-165.254.163.16/29
-165.254.163.24/31
-165.254.163.26/32
-165.254.163.28/30
-165.254.163.32/27
-165.254.163.64/31
-165.254.163.69/32
-165.254.163.71/32
-165.254.163.72/29
-165.254.163.80/29
-165.254.163.88/31
-165.254.163.91/32
-165.254.163.92/30
-165.254.163.96/27
-165.254.163.128/25
-165.254.164.0/22
-165.254.168.0/21
-165.254.176.0/20
+165.254.128.0/18
 165.254.192.0/19
 165.254.224.0/24
 165.254.226.0/23
diff --git a/data/country/US/US-CO.txt b/data/country/US/US-CO.txt
index 2a75cd6a..5766baf6 100644
--- a/data/country/US/US-CO.txt
+++ b/data/country/US/US-CO.txt
@@ -1238,26 +1238,7 @@
 165.254.48.0/20
 165.254.64.0/18
 165.254.128.0/19
-165.254.160.0/23
-165.254.162.0/24
-165.254.163.0/28
-165.254.163.16/29
-165.254.163.24/31
-165.254.163.26/32
-165.254.163.28/30
-165.254.163.32/27
-165.254.163.64/31
-165.254.163.69/32
-165.254.163.71/32
-165.254.163.72/29
-165.254.163.80/29
-165.254.163.88/31
-165.254.163.91/32
-165.254.163.92/30
-165.254.163.96/27
-165.254.163.128/25
-165.254.164.0/22
-165.254.168.0/21
+165.254.160.0/20
 165.254.176.0/23
 165.254.178.0/25
 165.254.178.128/26
diff --git a/data/country/US/US-GA.txt b/data/country/US/US-GA.txt
index 612f3234..5ee2e0d3 100644
--- a/data/country/US/US-GA.txt
+++ b/data/country/US/US-GA.txt
@@ -196,6 +196,7 @@
 162.125.9.0/24
 162.210.36.0/22
 162.254.199.0/24
+163.197.0.0/16
 165.2.0.0/16
 167.88.112.0/20
 168.8.0.0/13
diff --git a/data/country/ZA.txt b/data/country/ZA.txt
index 90214cbe..74d0cdb7 100644
--- a/data/country/ZA.txt
+++ b/data/country/ZA.txt
@@ -1950,28 +1950,6 @@
 163.171.176.0/23
 163.195.0.0/16
 163.196.0.0/16
-163.197.0.0/25
-163.197.0.128/32
-163.197.0.130/31
-163.197.0.132/30
-163.197.0.136/29
-163.197.0.144/28
-163.197.0.160/27
-163.197.0.192/26
-163.197.1.0/24
-163.197.2.0/23
-163.197.4.0/22
-163.197.8.0/21
-163.197.16.0/20
-163.197.32.0/22
-163.197.36.0/23
-163.197.39.0/24
-163.197.40.0/21
-163.197.48.0/21
-163.197.56.0/22
-163.197.61.0/24
-163.197.64.0/18
-163.197.128.0/17
 163.198.0.0/18
 163.198.64.0/19
 163.198.96.0/22