diff --git a/all/ipv6.txt b/all/ipv6.txt
index efd6ba2a..c3dbccd7 100644
--- a/all/ipv6.txt
+++ b/all/ipv6.txt
@@ -265429,6 +265429,7 @@
 2631:0:9::/48
 2631:0:1800::/39
 2631:0:a::/48
+2631:1:101::/48
 2631:1:105::/48
 2631::/48
 2800:3f0:4000::/36
diff --git a/all/ipv6_merged.txt b/all/ipv6_merged.txt
index 6fa7189e..92953117 100644
--- a/all/ipv6_merged.txt
+++ b/all/ipv6_merged.txt
@@ -12272,6 +12272,7 @@
 2631:0:8::/47
 2631:0:1800::/39
 2631:0:a::/48
+2631:1:101::/48
 2631:1:105::/48
 2631::/46
 2800:3f0::/32
diff --git a/amazon/ipv6.txt b/amazon/ipv6.txt
index af2fbe10..059f130d 100644
--- a/amazon/ipv6.txt
+++ b/amazon/ipv6.txt
@@ -2663,6 +2663,7 @@
 2631:0:9::/48
 2631:0:1800::/39
 2631:0:a::/48
+2631:1:101::/48
 2631:1:105::/48
 2631::/48
 2804:800:ff00::/48
diff --git a/amazon/ipv6_merged.txt b/amazon/ipv6_merged.txt
index 678817ba..5a93a0b1 100644
--- a/amazon/ipv6_merged.txt
+++ b/amazon/ipv6_merged.txt
@@ -1883,6 +1883,7 @@
 2631:0:8::/47
 2631:0:1800::/39
 2631:0:a::/48
+2631:1:101::/48
 2631:1:105::/48
 2631::/46
 2804:800:ff00::/48