diff --git a/share/man/man4/inet.4 b/share/man/man4/inet.4
index 395433e6..0cfa95b0 100644
--- a/share/man/man4/inet.4
+++ b/share/man/man4/inet.4
@@ -52,7 +52,7 @@ e.g. 198.51.100.0/24 spans from 198.51.100.0 to 198.51.100.255.
 The subnet mask of a subnetwork is an IP address with the bits set that belong
 to the network prefix, e.g. the subnet mask of 203.0.113.0/24 is 255.255.255.0.
 The subnetworks 192.0.2.0/24 (TEST-NET-1), 198.51.100.0/24 (TEST-NET-2), and
-203.0.113.0/24 (TEST-NET-2) are reserved for documentation.
+203.0.113.0/24 (TEST-NET-3) are reserved for documentation.
 The last address in a network is normally the broadcast address for the network.
 .Pp
 Services are addressed