diff --git a/src/mod/endpoints/mod_sofia/sofia_reg.c b/src/mod/endpoints/mod_sofia/sofia_reg.c
index 571c1673eb..4bb879659c 100644
--- a/src/mod/endpoints/mod_sofia/sofia_reg.c
+++ b/src/mod/endpoints/mod_sofia/sofia_reg.c
@@ -1115,7 +1115,8 @@ uint8_t sofia_reg_handle_register(nua_t *nua, sofia_profile_t *profile, nua_hand
 
 		if (auth_res != AUTH_OK && !stale) {
 			if (profile->debug) {
-				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Send %s for [%s@%s]\n", forbidden ? "forbidden" : "challenge", to_user, to_host);
+				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Send %s for [%s@%s] from ip '%s'\n",
+								  forbidden ? "forbidden" : "challenge", to_user, to_host, network_ip);
 			}
 			if (auth_res == AUTH_FORBIDDEN) {
 				nua_respond(nh, SIP_403_FORBIDDEN, NUTAG_WITH_THIS(nua), TAG_END());