diff --git a/ipv4/ma.cidr b/ipv4/ma.cidr
index e65ef0a53..681201b4b 100644
--- a/ipv4/ma.cidr
+++ b/ipv4/ma.cidr
@@ -20,6 +20,7 @@
 102.135.248.0/22
 102.165.189.0/24
 102.204.212.0/23
+102.204.214.0/24
 102.205.4.0/22
 102.207.32.0/22
 102.208.100.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index b268b953e..da439e973 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -161,7 +161,6 @@
 102.204.132.0/22
 102.204.136.0/21
 102.204.160.0/20
-102.204.214.0/24
 102.206.20.0/22
 102.206.24.0/21
 102.206.40.0/22
diff --git a/ipv6/ma.cidr b/ipv6/ma.cidr
index 9b38094f7..1ecb279d0 100644
--- a/ipv6/ma.cidr
+++ b/ipv6/ma.cidr
@@ -7,6 +7,7 @@
 2001:43f8:10f0::/48
 2001:43f8:13f0::/48
 2001:43f8:1670::/48
+2001:43fc:8800::/48
 2001:43fd:7000::/48
 2001:43ff:1000::/48
 2001:43ff:3000::/48
diff --git a/ipv6/zz.cidr b/ipv6/zz.cidr
index a8845750a..f2a2ee7d3 100644
--- a/ipv6/zz.cidr
+++ b/ipv6/zz.cidr
@@ -1169,7 +1169,17 @@
 2001:43fc:8100::/40
 2001:43fc:8200::/39
 2001:43fc:8400::/38
-2001:43fc:8800::/37
+2001:43fc:8801::/48
+2001:43fc:8802::/47
+2001:43fc:8804::/46
+2001:43fc:8808::/45
+2001:43fc:8810::/44
+2001:43fc:8820::/43
+2001:43fc:8840::/42
+2001:43fc:8880::/41
+2001:43fc:8900::/40
+2001:43fc:8a00::/39
+2001:43fc:8c00::/38
 2001:43fc:9001::/48
 2001:43fc:9002::/47
 2001:43fc:9004::/46