diff --git a/src/libnm-core-aux-extern/nm-libnm-core-aux.c b/src/libnm-core-aux-extern/nm-libnm-core-aux.c
index 6c45ecf728..4182f59ccc 100644
--- a/src/libnm-core-aux-extern/nm-libnm-core-aux.c
+++ b/src/libnm-core-aux-extern/nm-libnm-core-aux.c
@@ -8,6 +8,7 @@
 #include "nm-libnm-core-aux.h"
 
 #include "libnm-core-aux-intern/nm-libnm-core-utils.h"
+#include "libnm-glib-aux/nm-str-buf.h"
 
 /*****************************************************************************/
 
@@ -434,3 +435,38 @@ nm_utils_team_link_watcher_from_string(const char *str, GError **error)
 
     return watcher;
 }
+
+/*****************************************************************************/
+
+/**
+ * _nm_ip_route_to_string:
+ * @route: route to get information about
+ * @strbuf: NMStrBuf to store information about route
+ *
+ * Gets available information about route and prints it into buffer
+ */
+void
+_nm_ip_route_to_string(NMIPRoute *route, NMStrBuf *strbuf)
+{
+    const char *next_hop;
+    gint64      metric;
+
+    nm_assert(route);
+    nm_assert(strbuf);
+
+    next_hop = nm_ip_route_get_next_hop(route);
+    metric   = nm_ip_route_get_metric(route);
+
+    nm_str_buf_append_printf(strbuf,
+                             "%s/%u",
+                             nm_ip_route_get_dest(route),
+                             nm_ip_route_get_prefix(route));
+
+    if (next_hop) {
+        nm_str_buf_append_printf(strbuf, " via %s", next_hop);
+    }
+
+    if (metric != -1) {
+        nm_str_buf_append_printf(strbuf, " metric %" G_GINT64_FORMAT, metric);
+    }
+}
diff --git a/src/libnm-core-aux-extern/nm-libnm-core-aux.h b/src/libnm-core-aux-extern/nm-libnm-core-aux.h
index 905f24331e..e45e98ab2d 100644
--- a/src/libnm-core-aux-extern/nm-libnm-core-aux.h
+++ b/src/libnm-core-aux-extern/nm-libnm-core-aux.h
@@ -7,6 +7,7 @@
 #define __NM_LIBNM_CORE_AUX_H__
 
 #include "nm-setting-team.h"
+#include "nm-setting-ip-config.h"
 
 typedef enum {
     NM_TEAM_LINK_WATCHER_TYPE_NONE     = 0,
@@ -33,6 +34,9 @@ typedef enum {
 
 char *nm_utils_team_link_watcher_to_string(const NMTeamLinkWatcher *watcher);
 
+struct _NMStrBuf;
+void _nm_ip_route_to_string(NMIPRoute *route, struct _NMStrBuf *strbuf);
+
 NMTeamLinkWatcher *nm_utils_team_link_watcher_from_string(const char *str, GError **error);
 
 #endif /* __NM_LIBNM_CORE_AUX_H__ */