diff --git a/r5dev/engine/server/sv_rcon.cpp b/r5dev/engine/server/sv_rcon.cpp
index fc2d58c3..fbb60934 100644
--- a/r5dev/engine/server/sv_rcon.cpp
+++ b/r5dev/engine/server/sv_rcon.cpp
@@ -53,8 +53,15 @@ void CRConServer::Init(void)
 			return;
 		}
 	}
+	else
+	{
+		// Already initialized.
+		return;
+	}
 
-	m_Address.SetFromString(Format("[%s]:%i", NET_IPV6_UNSPEC, hostport->GetInt()).c_str(), true);
+	const char* pszAddress = net_usesocketsforloopback->GetBool() ? NET_IPV6_UNSPEC : NET_IPV6_LOOPBACK;
+
+	m_Address.SetFromString(Format("[%s]:%i", pszAddress, hostport->GetInt()).c_str(), true);
 	m_Socket.CreateListenSocket(m_Address);
 
 	DevMsg(eDLL_T::SERVER, "Remote server access initialized ('%s')\n", m_Address.ToString());
diff --git a/r5dev/public/tier1/NetAdr.h b/r5dev/public/tier1/NetAdr.h
index f3f343db..71e14b94 100644
--- a/r5dev/public/tier1/NetAdr.h
+++ b/r5dev/public/tier1/NetAdr.h
@@ -3,6 +3,7 @@
 
 #define NET_IPV4_UNSPEC "0.0.0.0"
 #define NET_IPV6_UNSPEC "::"
+#define NET_IPV6_LOOPBACK "::1"
 
 enum class netadrtype_t
 {