diff --git a/src/message_parsers.py b/src/message_parsers.py
index ed4bdb1f..069b8ea9 100644
--- a/src/message_parsers.py
+++ b/src/message_parsers.py
@@ -31,7 +31,6 @@ class AddressMessageParser:
                 break
             if not hostDetails:
                 continue
-                break
 
             timestamp, stream, services, host, port = hostDetails
             yield hostDetails
diff --git a/src/shared.py b/src/shared.py
index 3553c852..33f4197a 100644
--- a/src/shared.py
+++ b/src/shared.py
@@ -78,24 +78,57 @@ def isInSqlInventory(hash):
         return True
 
 def packNetworkAddress(address):
-    try:
-        # Matches IPV4-style address.
-        if ':' not in address and address.count('.') == 3:
-            return socket.inet_pton(socket.AF_INET6, '::ffff:' + address)
-        # Matches IPV4-mapped IPV6 and plain IPV6.
-        else:
-            return socket.inet_pton(socket.AF_INET6, address)
-    except OSError:
-        logger.error('Failed to pack address "%s".' % (address))
-        raise
+    # For windows, we need to avoid socket.inet_pton()
+    if sys.platform == 'win32':
+        try:
+            # Matches IPV4-style address.
+            if ':' not in address and address.count('.') == 3:
+                # Already in IPv6 format; no address curtailing needed.
+                pass
+            elif address.lower().startswith('::ffff:'):
+                # Chop off the IPv4-mapped IPv6 prefix from the standard-form address.
+                address = address[7:]
+            else:
+                raise Exception('IPv6 not supported by packNetworkAddress on Windows.')
 
+            # Pack the standard-form IPv4 address and add prefix to make packed IPv4-mapped IPv6.
+            return '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF' + \
+                    socket.inet_aton(address)
+        except Exception as err:
+            logger.error('Failed to pack address "%s". Err: %s' % (address, err))
+            raise
+    # Works on most modern posix distros.
+    else:
+        try:
+            # Matches IPV4-style address.
+            if ':' not in address and address.count('.') == 3:
+                return socket.inet_pton(socket.AF_INET6, '::ffff:' + address)
+            # Matches IPV4-mapped IPV6 and plain IPV6.
+            else:
+                return socket.inet_pton(socket.AF_INET6, address)
+        except Exception as err:
+            logger.error('Failed to pack address "%s". Err: %s' % (address, err))
+            raise
+
+# Take packed IPv4-mapped IPv6 address and return unpacked IPv4-mapped IPv6 string in standard
+# notation (e.g. ::ffff:127.0.0.1).
 def unpackNetworkAddress(packedAddress):
-    try:
-        address = socket.inet_ntop(socket.AF_INET6, packedAddress)
-        return address
-    except:
-        logger.error('Failed to unpack address %s.' % repr(packedAddress))
-        raise
+    # For windows, we need to avoid socket.inet_ntop()
+    if sys.platform == 'win32':
+        try:
+            if not packedAddress.startswith('\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF'):
+                raise Exception('IPv6 not supported by unpackNetworkAddress on Windows.')
+            return '::ffff:' + socket.inet_ntoa(packedAddress[12:])
+        except:
+            logger.error('Failed to unpack address %s.' % repr(packedAddress))
+            raise
+    # Works on most modern posix distros.
+    else:
+        try:
+            return socket.inet_ntop(socket.AF_INET6, packedAddress)
+        except:
+            logger.error('Failed to unpack address %s.' % repr(packedAddress))
+            raise
 
 def assembleVersionMessage(remoteHost, remotePort, myStreamNumber):
     payload = ''