diff --git a/host_vars/apollo.archlinux.org b/host_vars/apollo.archlinux.org
index 0bdf7ede181de73c8bb9008d4acc38b191f2d220..6c36e3951123f8bd20602df7b3b7d43d2bab8b85 100644
--- a/host_vars/apollo.archlinux.org
+++ b/host_vars/apollo.archlinux.org
@@ -1,7 +1,9 @@
 ---
 
 ipv4_address: "138.201.81.199"
-ipv6_address: "2a01:4f8:172:1d86::1/128"
+ipv4_netmask: "/32"
+ipv6_address: "2a01:4f8:172:1d86::1"
+ipv6_netmask: "/128"
 ipv4_gateway: "138.201.81.193"
 ipv6_gateway: "fe80::1"
 filesystem: btrfs
diff --git a/host_vars/orion.archlinux.org b/host_vars/orion.archlinux.org
index c5fc70ceb8075aa96364a7fe24058ba9fc21e645..a50b1bfe97917bebce2e584c2d85a36b3cb498d7 100644
--- a/host_vars/orion.archlinux.org
+++ b/host_vars/orion.archlinux.org
@@ -1,6 +1,8 @@
 ---
 ipv4_address: "88.198.91.70"
-ipv6_address: "2a01:4f8:160:6087::1/128"
+ipv4_netmask: "/32"
+ipv6_address: "2a01:4f8:160:6087::1"
+ipv6_netmask: "/128"
 ipv4_gateway: "88.198.91.65"
 ipv6_gateway: "fe80::1"
 filesystem: btrfs
diff --git a/host_vars/soyuz.archlinux.org b/host_vars/soyuz.archlinux.org
index 118ce092bad168862040abdf0239e38daad2c540..8826089be6fee8e26d57282e1bf130decf9fe533 100644
--- a/host_vars/soyuz.archlinux.org
+++ b/host_vars/soyuz.archlinux.org
@@ -1,6 +1,9 @@
+
 ---
 ipv4_address: "138.201.206.85"
-ipv6_address: "2a01:4f8:173:1654::1/128"
+ipv4_netmask: "/32"
+ipv6_address: "2a01:4f8:173:1654::1"
+ipv6_netmask: "/128"
 ipv4_gateway: "138.201.206.65"
 ipv6_gateway: "fe80::1"
 filesystem: btrfs
diff --git a/host_vars/vostok.archlinux.org b/host_vars/vostok.archlinux.org
index d3fa82c0c0c98c496db3239a4368a0fb82dda360..757080bd63b3b605949adb9b5c47eb1ee8b6f177 100644
--- a/host_vars/vostok.archlinux.org
+++ b/host_vars/vostok.archlinux.org
@@ -1,7 +1,9 @@
 ---
 
 ipv4_address: "5.9.158.171"
-ipv6_address: "2a01:4f8:190:51aa::1/128"
+ipv4_netmask: "/32"
+ipv6_address: "2a01:4f8:190:51aa::1"
+ipv6_netmask: "/128"
 ipv4_gateway: "5.9.158.161"
 ipv6_gateway: "fe80::1"
 filesystem: ext4