diff --git a/all/ipv6.txt b/all/ipv6.txt
index c95529fe..71018daa 100644
--- a/all/ipv6.txt
+++ b/all/ipv6.txt
@@ -4217,6 +4217,7 @@
 2600:3c0f:46::/48
 2600:3c0f:47::/48
 2600:3c0f:48::/48
+2600:3c0f:49::/48
 2600:3c00::/32
 2600:3c01::/32
 2600:3c02::/32
diff --git a/all/ipv6_merged.txt b/all/ipv6_merged.txt
index edf0809c..4ce40de4 100644
--- a/all/ipv6_merged.txt
+++ b/all/ipv6_merged.txt
@@ -1230,7 +1230,7 @@
 2600:3c0f:41::/48
 2600:3c0f:43::/48
 2600:3c0f:44::/46
-2600:3c0f:48::/48
+2600:3c0f:48::/47
 2600:3c00::/29
 2600:3c08::/30
 2600:3c10::/32
diff --git a/linode/ipv6.txt b/linode/ipv6.txt
index 6fd19899..1209e1d5 100644
--- a/linode/ipv6.txt
+++ b/linode/ipv6.txt
@@ -50,6 +50,7 @@
 2600:3c0f:46::/48
 2600:3c0f:47::/48
 2600:3c0f:48::/48
+2600:3c0f:49::/48
 2600:3c00::/32
 2600:3c01::/32
 2600:3c02::/32
diff --git a/linode/ipv6_merged.txt b/linode/ipv6_merged.txt
index 4311062c..803dc77b 100644
--- a/linode/ipv6_merged.txt
+++ b/linode/ipv6_merged.txt
@@ -23,7 +23,7 @@
 2600:3c0f:41::/48
 2600:3c0f:43::/48
 2600:3c0f:44::/46
-2600:3c0f:48::/48
+2600:3c0f:48::/47
 2600:3c00::/29
 2600:3c08::/30
 2600:3c10::/32