diff --git a/net/route/net_addroute.c b/net/route/net_addroute.c
index 28496ebe196..498c37b0371 100644
--- a/net/route/net_addroute.c
+++ b/net/route/net_addroute.c
@@ -84,7 +84,7 @@ int net_addroute(in_addr_t target, in_addr_t netmask, in_addr_t router)
       return -ENOMEM;
     }
 
-  /* Format the new route table entry */
+  /* Format the new routing table entry */
 
   net_ipv4addr_copy(route->target, target);
   net_ipv4addr_copy(route->netmask, netmask);
@@ -116,7 +116,7 @@ int net_addroute_ipv6(net_ipv6addr_t target, net_ipv6addr_t netmask, net_ipv6add
       return -ENOMEM;
     }
 
-  /* Format the new route table entry */
+  /* Format the new routing table entry */
 
   net_ipv6addr_copy(route->target, target);
   net_ipv6addr_copy(route->netmask, netmask);
diff --git a/net/route/net_allocroute.c b/net/route/net_allocroute.c
index edb08d24b51..919e5c2f21b 100644
--- a/net/route/net_allocroute.c
+++ b/net/route/net_allocroute.c
@@ -152,7 +152,7 @@ void net_initroute(void)
  *   None
  *
  * Returned Value:
- *   On success, a pointer to the newly allocated route table entry is
+ *   On success, a pointer to the newly allocated routing table entry is
  *   returned; NULL is returned on failure.
  *
  ****************************************************************************/
diff --git a/net/route/net_foreachroute.c b/net/route/net_foreachroute.c
index f386088ce41..5100e09beb0 100644
--- a/net/route/net_foreachroute.c
+++ b/net/route/net_foreachroute.c
@@ -58,9 +58,11 @@
  * Name: net_foreachroute
  *
  * Description:
- *   Traverse the route table
+ *   Traverse the routing table
  *
  * Parameters:
+ *   handler - Will be called for each route in the routing table.
+ *   arg     - An arbitrary value that will be passed tot he handler.
  *
  * Returned Value:
  *   0 if in use; 1 if avaialble and the new entry was added
diff --git a/net/route/route.h b/net/route/route.h
index 460b9dfd0cb..22baca8c8cd 100644
--- a/net/route/route.h
+++ b/net/route/route.h
@@ -105,6 +105,7 @@ extern "C"
 #endif
 
 /* This is the routing table */
+
 #ifdef CONFIG_NET_IPv4
 EXTERN sq_queue_t g_routes;
 #endif
@@ -143,7 +144,7 @@ void net_initroute(void);
  *   None
  *
  * Returned Value:
- *   On success, a pointer to the newly allocated route table entry is
+ *   On success, a pointer to the newly allocated routing table entry is
  *   returned; NULL is returned on failure.
  *
  ****************************************************************************/
@@ -327,7 +328,7 @@ void netdev_ipv6_router(FAR struct net_driver_s *dev,
  * Name: net_foreachroute
  *
  * Description:
- *   Traverse the route table
+ *   Traverse the routing table
  *
  * Parameters:
  *