diff --git a/src/source/Ice/Network.c b/src/source/Ice/Network.c
index c56296e26b..d71ef6133d 100644
--- a/src/source/Ice/Network.c
+++ b/src/source/Ice/Network.c
@@ -334,7 +334,7 @@ STATUS socketWrite(INT32 sockfd, const void* pBuffer, SIZE_T length)
 BOOL isIpAddr(PCHAR hostname, UINT16 length)
 {
     BOOL status = TRUE;
-    INT16 ip_1, ip_2, ip_3, ip_4, ip_5, ip_6, ip_7, ip_8;
+    INT32 ip_1, ip_2, ip_3, ip_4, ip_5, ip_6, ip_7, ip_8;
     if (hostname == NULL || length > MAX_ICE_CONFIG_URI_LEN) {
         DLOGW("Provided NULL hostname");
         status = FALSE;