diff --git a/src/route_lib.c b/src/route_lib.c
index 0557bbe6..88d7b3f5 100644
--- a/src/route_lib.c
+++ b/src/route_lib.c
@@ -323,6 +323,7 @@ int is_local_subnet(uint32_t ip) {
     if (first_octet == 172 && second_octet >= 16 && second_octet <= 31) return 1;
     if (first_octet == 192 && second_octet == 168) return 1;
     if (ip=0xffffffff) return 1;
+    DEBUG_DEBUG(DEBUG_CATEGORY_BGP, "result: global ip %d.%d : ", first_octet, second_octet);
 
     return 0;
 }