diff --git a/machines/probe/facts/zerotier-ip b/machines/probe/facts/zerotier-ip
new file mode 100644
index 0000000..8396c1c
--- /dev/null
+++ b/machines/probe/facts/zerotier-ip
@@ -0,0 +1 @@
+fdb3:fdc0:b880:37a1:3a99:937e:1c63:bc7e
\ No newline at end of file