The following NAT routers are known to support UPnP NAT traversal:

• The Internet Connection Sharing component of Windows XP or Windows ME.


• The Linksys BEFSR11/BEFSR41/BEFSU31/BEFSX41/BEFW11S4 Cable/DSL routers with firmware 1.41 or higher, although some problems were not fixed until 1.43 (2002 Sep) or higher.


• The D-Link DI-804 Broadband Gateway with firmware 467 or higher.


• The D-Link DI-604 Express EtherNetwork Broadband Router with firmware 2.0f or 2.03 or higher.


• The Netgear FVS318 Cable/DSL ProSafe VPN Firewall with firmware v1.1 (2002 Sep) or higher.


• The MultiTech RF550VPN RouteFinderVPN with firmware 4.61 or higher.


• The Microsoft broadband base stations, see here.


• For Linux routers, check out this sourceforge project page.